Php pdf database jobs

...will be primerly from the English language for the time being but the longer aim is to include more languages, like chinese/russian/german/french..etc. some articles will require permissions but we can start with open source articles as a start. the articles will be published after translating them into arabic in a website and then they will be available to read for free, but for downloading the pdf file of the translated article, readers will need to register an account. Service is free of charge. a demo website will be available soon for more calrity. Key Components: - Market Analysis and Strategy: The plan should include an in-depth market analysis and outline our strategic approach to reaching and engaging our target audience. - Operational Plan and Technology Requirements: ...

I have a logo in a PDF format that I need converted to a vector format. In your application, please include your experience with similar projects. Please note, I do not require any specific color adjustments. Just a direct conversion from the PDF to a vector format.

I need a bash script that can import and export data from my database to CSV files. Ideal candidate should be able to: - Create a bash script that can effectively import and export data - Have experience working with database management systems such as MySQL, PostgreSQL, or MongoDB - Ensure that the script securely creates user accounts and manages their access to the database. The script will be used for daily database management tasks, so it needs to be reliable, secure, and efficient.

I am looking for an experienced PHP developer to help me domify some software. Specifically, I need an inventory management system built from raw PHP. Key Features: - Inventory management: I need a system that can help me keep track of my inventory in real-time. This system should be able to handle multiple products and update their status as needed. Current Inventory Management: I am currently using another software to manage my inventory. However, it does not meet my needs and I am looking for a more tailored solution. Ideal Skills: - Strong proficiency in PHP - Experience with building Inventory Management Systems - Knowledge of raw PHP If you have experience in building similar systems, I would love to hear from you.

I'm in need of a skilled programmer who is proficient in PHP and WordPress. The specific task I have on hand is integrating an API into my WordPress website. I'm looking for an individual with the right mix of expertise and experience to help me achieve this. Please make sure you have the following skills before applying: - Proficiency in PHP - Previous experience with WordPress - Experience in API integration If you think you have what it takes, please apply and provide details of your relevant experience.

I require someone experienced in Linux server management to help optimize the performance of my server. Linux Server Performance Optimization Plesk Obsidian, SQL, PHP Key Responsibilities: - Review the current server setup and performance - Identify areas for improvement - Implement solutions to optimize server performance - Fix the 2 errors. This is not a one-time setup; I may require ongoing management based on the initial optimization results. Your expertise in Linux server management is crucial to this project.

I'm looking for a freelancer to help me extrac...the python code as i can run the code myself in the future or integrate it to another system. Key Requirements: - I need approximately 300 data points extracted. - The output for these data points should be organized into a PDF or Word. This project is about creating an automated system to generate instant reports about a company. Only difficulty is the website has drops downs to select the period involved and in those 300 data points actually many come from the same source. Ideal Skills and Experience: - Experience in web scraping (Python) - Proficient in creating PDF documents from extracted data - Adept at handling large amounts of data - Familiarity with tax websites would be a plus but is not neccesary because it ...

I'm seeking a skilled web developer to update my current PHP website admin interface to utilize the Bootstrap 4 admin theme. The primary purpose of this admin section is to manage content, so I'm particularly interested in revamping the forms and input fields. Key requirements include: - Update of the existing admin interface to Bootstrap 4 admin theme - Focus on enhancing the forms and input fields - Implementation of data validation within the forms The ideal candidate for this project should have: - Proficient in PHP and Bootstrap - Prior experience in revamping website admin interfaces - Strong understanding of data validation techniques - A good eye for user-friendly design Your task will be to seamlessly integrate the Bootstrap 4 admin theme and ensure that...

As a fresher-friendly employer, I'm looking for a web designer with knowledge of PHP. Your task is to craft a comprehensive online portfolio for me. Key Requirements: - The portfolio must have a user-friendly, aesthetically pleasing design. - I need a contact form integrated for potential clients to easily reach out. - An image gallery to showcase my work is essential. - A testimonials section is needed to display feedback from my clients. The site must be professionally designed, with no less than 10 pages. You're welcome to suggest additional features that could enhance the site's performance. Ideal Skills: - Proficiency in web design and development. - Strong command of PHP. - Experience in creating dynamic and appealing portfolios. - Familiarity with...

I urgently need assistance with installing a PHP application on my dedicated Linux server. Key requirements: - Expertise in server management, particularly dedicated servers - Proficiency in PHP application deployment - Strong knowledge of Linux operating systems Please only bid if you have significant experience in this area and can start immediately. Your prompt help is highly appreciated.

I urgently need assistance with installing a PHP application on my dedicated Linux server. Key requirements: - Expertise in server management, particularly dedicated servers - Proficiency in PHP application deployment - Strong knowledge of Linux operating systems Please only bid if you have significant experience in this area and can start immediately. Your prompt help is highly appreciated.

I'm in need of a professional who can perform text editing on a PDF. The changes I require are not too extensive but precise. Key Tasks: - Implement minor text corrections including typos and grammatical errors. - Make necessary content updates such as paragraphs and headers. It's crucial that the final output remains in a text-based format. The document is currently editable, so the process should be smooth. Ideal Skills: - Proven experience in PDF editing. - Strong command over text editing. - Attention to detail for accurate implementation of changes. If you think you're the right fit for this task, I'd love to hear from you.

I am seeking a skilled and experienced civil designer to help me maximize the use of my 7-acre property as a semi-truck and RV/camper/boat storage parking area. Your challenge is to design a park that efficiently uses the space, while considering property setbacks, our proposed pond location, and nearby wetlands. Key Project Features: - Property line, road, and wetland setbacks: Your design mu...regulations, especially concerning wetlands. - Capability to incorporate specific setback requirements into the design. - Experience in creating efficient vehicle circulation routes is a plus. Let's efficiently turn this property into a bustling hub of semi-trucks and recreational vehicles. Your innovative and thoughtful designs are welcome! Setbacks and proposed pond location are provided...

...work on a web project of mine. The project involves HTML, CSS, JavaScript, and some light database functions. The work will mainly focus on: - Implementing text input fields and dropdown menus: These are crucial elements for user interaction and data input. Your job would be to make them look and function as required. - Basic database functions: While the exact nature of these is yet to be decided, they will likely include retrieving and adding data. Your task will be to integrate these functions seamlessly into the site. Ideal skills for this project would include: - Proficiency in HTML, CSS, and JavaScript, with experience in creating user-friendly and responsive UIs. - Familiarity with basic database manipulation. - Good communication skills, as we'll need ...

...inserted to the local machine and can sign PDF, XML, JSON, and Text files in bulk and with the following additional features: - Bulk Signing: It should support signing multiple files at once, with no specific limit. - Predefined Output Path: Users should have the option to assign a default output path for the signed files. - PDF Signature Display: For PDF documents, the utility should display the signature as an optional feature. The goal is to have this utility developed within a month. Ideal skills for this project include: - Proficiency in programming languages suitable for file processing (e.g. Python, Java) - Experience in developing software utilities or tools - Familiarity with e-signing mechanisms and standards - Prior experience in working with PDF...

I need a software program built for Windows that will allow users to view and download PDF files from Autodesk Vault 2024. This application should be user-friendly, focusing on ease of use first. Key Features: - View PDF files directly within the program - Ability to download these PDF files - Compatibility with Windows operating system Ideal freelancers for this project should have skill and experience in: - Writing software for Windows - Working with Autodesk files - Building user-friendly interfaces Urgent Need!

I need a tool that extracts specific content (text and images) from PDF files and adds this data into a CSV file under designated headers. Key Requirements: - The tool should be designed specifically for Windows OS. PDF Data Extraction: - Need the tool to extract both text and images from the PDFs. CSV Insertion: - The extracted data should be sorted correctly under their respective column headers in a CSV file. Consistent PDF Structure: - It is important that the tool can handle data extraction from PDFs with a consistent structure. Ideal Skills and Experience: - Proficiency in developing Windows-based tools. - Experience with PDF data extraction. - Familiarity with CSV file manipulation in Python or related languages.

I require an expert in resume creation and formatting to enhance my CV in a professional manner. The main tasks are: - **Formatting:** I need the font and style updated to give my resume a more modern and appealing look. - **Rearranging Sections:** The sections may need to be restructured to improve the overall flow and readability. - **Content Enhancement:** I have recently acquir...resume. The ideal freelancer should be: - Proficient in resume writing and formatting. - Experienced in Financial Services Consulting. - Skilled at incorporating new skills and certifications seamlessly into a resume. - Able to complete the task within 5 calendar days. The final work product should be both a Microsoft Word and pdf documents.

The brochure is for a private chef who serves on yachts, in villas, for individuals or companies. The design should be simple and minimalist, targetin...brochure is for a private chef who serves on yachts, in villas, for individuals or companies. The design should be simple and minimalist, targeting a luxury clientele. On the cover page, include images of people dining on a yacht or in a villa. Bilingual Layout: The brochure should be readable in both directions: one side in French and the other side in English. Texts are provided in the attached PDF files. Visuals: The presentation must feature the chef's photo. Fonts: The logo font is Caviar. The font choice for the text is open. File Requirements: Provide an InDesign file in the 21x21cm format with 3mm bleed. 8 or 12 pages, ...

Recreate a document with the same size and orientation. I have it in Word and PDF formats. Thank you.

We are looking for a talented designer to create a series of abstract illustrations for our upcoming print materials. The ideal candidate f...create a series of abstract illustrations for our upcoming print materials. The ideal candidate for this role will have experience in designing abstract illustrations and a strong portfolio from previous assignments. Key Project Requirements: - Create 2 abstract illustrations suitable for print materials - The designs should be as close to the two uploaded images as possible - Vector graphic - pdf - The image should be a square Please note that we are looking for a long term partner, making our future ai-designs to a printable versions. We are looking forward partering up with the person that can deiliver the best result based on our attach...

I need a freelancer to reassemble my 65-page PDF document in Arabic into a Word file. - The document is of a personal nature, so confidentiality and accuracy are paramount. - The main task will involve editing and proofreading the content, ensuring that the original message is preserved. - A sample page from the document is attached for your reference. The ideal candidate for this project should be proficient in Arabic, with a keen eye for detail. Previous experience in document reassembly and editing/proofreading is highly desirable.

I'm looking to add a voice search feature to my website which is developed using PHP. I already have my mind set on using Google Cloud Speech-to-Text API for this. Key requirements for the voice search implementation include: - Enabling voice search for content navigation: Users should be able to navigate through my website using their voice, reducing the dependency on traditional text-based searches. - Enabling voice search for information retrieval: Users should be able to ask questions and receive relevant information from the website using voice commands. Ideal Skills & Experience: - Proficiency in PHP development is a must, as my website is built on this platform. - Experience in integrating third-party APIs, particularly Google Cloud Speech-to-Text API. - Pri...

I need someone to extract the data from a PDF file and build it into a Word document. The purpose of this is to make the content editable. - The PDF is simple, with only text and no complicated layouts, images or tables. - I would like the extracted text in the Word document to have a specific formatting style applied where headings are large, words are small. Ideal candidates should have experience with PDF to Word conversion, and possess skills in editing and formatting. Being detail-oriented is a major plus. Please note that the extracted content must be accurate and the final Word document should maintain a professional finish. Do NOT deliver this as a simple export because I could easily do that. Run grammar checking for English (Australia)

I have a PDF version of a brochure, and I require the double page spreads to be split into separate A4 pages. There are 8 double spreads to be split into separate A4 pages. The content should be kept exactly the same.

I am looking for a PHP Prestashop developer expert. Ideal skills and experience for this job include: - Strong proficiency in PHP and Prestashop - Experience with PayPal module customization and integration - Knowledge of Prestashop Multishop feature - Familiarity with coding for extra security measures and user interface improvements TASK 1 Reset Prestashop database. Setup on new. (Google cloud server) 1. Clean the prestashop directory, CMS pages and empty links. 2. Make a backup of the current Prestashop database including clients, orders, products, pictures, CMS pages all other information needed for a full reset. 3. Upload backup. 4. Setup all modules setting as was before the reset. Movic theme, Onepagecheckout, Crypto payments, PrettyURL, and ...

I need help with typing up PDF files. The finished documents should be delivered as PDF files. The project involves: - Typing content from PDF files into a new document - Ensuring the typed content maintains proper structure and spelling - Basic formatting to make sure the text is readable and well-organized Skills and experience needed: - Proficient in typing and data entry - Familiarity with PDFs and basic formatting - Attention to detail to ensure accurate transcription - Ability to deliver the final documents in PDF format.

...experienced web developer to create a comprehensive IELTS Teaching Management System in PHP. The system will be utilized by students, teachers, and administrators. Key Features: - Student Management: The system should provide tools for student registration, tracking student progress, and managing student profiles. - Lesson Scheduling: Users should be able to schedule lessons, view lesson details, and manage their availability. - Progress Tracking: The system must include features for tracking student progress, including test scores, attendance, and performance analysis. - Payment Gateway: Integration with a secure payment gateway to facilitate online transactions for course fees. Ideal Skills: - Strong PHP programming skills and expertise in building web applications - P...

I am seeking a full stack PHP developer to assist me with my project. I'm looking for a PHP expert who can aid in the development of a web application, website, or mobile app. You should be proficient in both front-end and back-end development, capable of crafting user-friendly interfaces and integrating complex functionalities. Your role will involve: - Understanding project requirements and delivering high-quality work - Developing secure, efficient, and scalable code - Implementing user authentication, integrating databases, and possibly setting up payment processing systems - Ensuring timely and reliable completion of the project If you are a skilled PHP developer with experience in full stack development and are passionate about producing high-quality ap...

I'm encountering ligature font issues with Indian languages such as Devanagari, Tamil, Bengali, Hindi, and Marathi. The problem seems to be when we download the PDF. I need a professional who can help me resolve this issue. Key Requirements: - The task is primarily focused on troubleshooting and fixing ligature font problems - The end goal is to ensure the correct display of the fonts in a PDF file. Ideal Skills and Experience: - Proven expertise with Indian fonts, particularly Devanagari, Tamil, and Bengali. - Prior experience with troubleshooting ligature font issues in a print media setting. - Familiarity with creating PDF files from print media sources. - Attention to detail and ability to deliver high-quality work. Please bid on this project if you have ...

...using a competition so that I can find a talented designer to compelete the logo design. The aim is to have a logo that is not only visually appealing but also timeless and suitable for both online and print applications. I shall work with the best designers to make small changes before selecting the winning design. The winning designer will need to complete the design in web and print formats in pdf (vector), jpeg and ai. before receiving the prize money. Key Responsibilities: - Craft a classic and elegant logo that embodies our brand's essence as per the design brief attached - Ensure the logo is versatile and works well across both online and print mediums (verticle and horizontal logo formats on colored, black and white backgrounds. - Create a design that is a perfect...

I am looking for a skilled PHP developer with experience in PHP frameworks, MySQL database, and E-commerce development to build a website. The developer should also have experience with Wordpress and integrating various platforms and APIs. Key project details: - The ideal candidate should have strong knowledge and experience in PHP frameworks like Laravel or Symfony, as well as Wordpress. - E-commerce development experience is essential, especially in designing and building secure and user-friendly online stores. - Proficiency in MySQL database is required. - The website will require integrating payment gateways, social media, and email marketing platforms. Hence, the developer should have experience in these areas. Ideal skills and experience: - PH...

...to export completed jobs to CSV file for automated invoice generation in Quickbooks Online. We will also require the system to import the customer database from Quickbooks in CSV format. Key Functionalities: - Creation and Editing of Jobs - Ability to use system on-site / remotely through the use of iOS or Android web browsing. Some - Ability to select a simple job status from a drop-down combo box eg. In-progress, waiting for collection, waiting on parts, not started, completed. - Ability to search by customer, PO number, job status, date, part on both active jobs and completed archived jobs in the past. - Ability to allow the upload of PDF files, pictures, notes etc for each job. - Ability to allow simple addition of parts for the job, these are then stored within the...

As a client seeking a proficient PHP expert, with a minimum of 10+ years of experience, I am looking to enhance an existing Real Time Dashboard within PHPMaker 2023. Key Responsibilities: - Modify existing features and incorporate new functionality - Implement user authentication system to ensure data privacy - Create real-time notification system for immediate updates - Develop advanced interactivity for data manipulation and customization Desired Skills: - Proven expertise in PHP development, ideally with PHPMaker 2023 - Comprehensive experience in building Data visualization (Charts, Heat maps, Custom Dashboards) - Strong understanding of user authentication mechanisms - Ability to develop real-time features for immediate data updates - Experience in creating advanced in...

I'm in search of a skilled freelance graphic designer with a strong proficiency in logo design. This work requires a creative thinker, capable of developing unique and clever designs. Key Requirements: - Proficient in logo design - Skilled in creating modern, minimalist designs Final Deliverables: - Raster files (JPEG, PNG) - PDF files Experience in advertising design and video creation is a plus, as the role may evolve to encompass these areas in the future. The ideal candidate will be self-disciplined and able to work effectively in a fast-paced and ever-changing environment. I look forward to your bids.

I'm in need of a professional who can convert a PDF document to Excel format. The PDF contains a mix of text, tables, and images, which must be meticulously replicated in the Excel format. Key requirements: - Handle mixed content: The PDF has a mix of text, tables, and images. You should be able to accurately translate this diverse content into Excel. - Replicate PDF layout: The layout of the PDF needs to be maintained in the Excel format. This means tables should look the same, images should be placed correctly, and the text should be in the same positions. Ideal skills and experience: - Proficient in PDF to Excel conversions: You should have experience in converting PDF documents with mixed content to Excel while maintaining layout...

...from English to a variety of languages. Your ability to work with any language from a dropdown menu is crucial. - High Accuracy: The translated content must retain the original meaning and context with 95+% accuracy. Ideal Skills and Experience: - Proficient in Python: You should have extensive experience using Python, along with any relevant libraries or tools that can help in this task. - PDF Handling Expertise: Previous experience with handling PDFs is a must. Familiarity with different types of PDFs and potential challenges in translating them is a plus. - Translation Background: A background in professional translation is appreciated, but not mandatory. What is vital is a deep understanding of how to preserve the original meaning in the translated content. If you'...

I have a scanned PDF document that needs some alterations. The primary tasks include changing the company name and updating contact information. Your expertise in both text editing and formatting is crucial for this project. Key Tasks: - Change company name: The new name should be seamlessly integrated into the document, replacing the existing one. - Update contact information: The current contact details in the document need to be replaced with the new information provided. Skills and Experience Required: - Proficiency in PDF editing: Experience with editing text in scanned PDFs is necessary, as the document is not in its original format. - Attention to detail: It's essential that the changes are made accurately without affecting other parts of the document. - Familia...

I'm in need of an experienced PHP developer, well-versed in Core PHP and Wordpress Development. The ideal candidate must be able to work on various projects with the following requirements: - User Authentication and Authorization: The developer will need to create secure login and registration systems for our websites. - Database Integration and Management: Proficiency in MySQL is a must. The developer will be responsible for managing and integrating databases effectively into our sites. - Payment Gateway Integration: The developer will have to implement payment gateways, ensuring a smooth and secure payment process for our users. Ideal Skills: - Proficiency in Core PHP and Wordpress Development - Strong understanding and experience with MySQL - Previous ...

I have a PDF file that's a contract written in Arabic. I'm looking for someone who can convert it into a Microsoft Word document ( 12 PAGES ). Key Requirements: - Fluent in Arabic: The contract is written in Arabic so a good understanding of the language is necessary for accurate conversion. - Exact Formatting Match: It's important that the converted document looks exactly like the original PDF in terms of formatting. - Text and Layout Adjustments: The final Word document may need some text and layout adjustments to ensure it's professional and easy to read. Ideal Skills and Experience: - Proficiency in Arabic and English. - Experience in PDF to Word conversion. - Attention to detail for maintaining formatting. - Proficient in Microsoft Word. - Gr...

I'm in search of a skilled PHP and CodeIgniter developer to help with a project that involves user registration and login, as well as database integration. Key Points: - The project involves user registration and login: You'll be responsible for setting up a smooth user registration and login process. - Database integration: Your task will include integrating the project with a database, ensuring data is stored and retrieved efficiently. - Minimalist design: The design aesthetic should be minimalist. Your Expertise: - Proficiency in PHP and CodeIgniter: We're seeking an individual with extensive experience in both PHP and CodeIgniter. - Prior experience with user registration and login systems. - Strong database integration...

I have a very old logo with super low quality. Your task is to re-create it in a modern format (vector). Requirements: - Recreate the old logo as a modern, high-quality vector image. - No changes are needed to the existing design; it should be recreated exactly as it is. - Deliver the final logo in PNG, PDF, vector formats. Ideal skills and experience: - Proficient in graphic design and logo creation. - Experienced in vector art and modernizing old designs. - Familiar with logo file formats and able to deliver in the required formats.

I have two APIs in PHP that need to be fixed, specifically regarding issues with user authentication. Key Requirements: - Fix API A and API B - Resolve the authentication problems - Ensure APIs are properly authenticating users Ideal Skills and Experience: - Strong experience with PHP - Proficiency in working with APIs - Prior experience in resolving authentication issues - Ability to troubleshoot and debug efficiently Please let me know about your prior experiences in fixing PHP APIs, especially with user authentication. Feel free to share examples of your previous work or any relevant details. Your proposal should outline your plan on how you intend to resolve the issues and demonstrate that you understand the project requirements.

We're seeking a detail-oriented and web-savvy freelancer/contractor to build a comprehensive database of sign manufacturers/companies in France. Project Scope: • Research and identify qualified sign manufacturers/companies/suppliers/sellers/stores across France. • Utilize various online resources, including: o Search engines (Google, Bing, etc.) o Social media platforms (Facebook, Instagram, LinkedIn) o Industry directories and publications (list specific resources if known) o Business databases (mention specific databases if known) • Gather and verify contact information (name, email, phone number) for each lead. • Compile lead data into a Excel format . Qualifications: • French reading and understanding - ONLY • Excellent research and data coll...

I'm looking for someone to convert a PDF document into a Word document. The main purpose of this conversion is to extract text from the PDF content which has complex formatting, including elements such as tables and footnotes. Key Requirements: - Accurate Extraction: The primary goal here is to ensure that all text is accurately extracted from the PDF file and transferred to the Word document without any loss or distortion. - Formatting Preservation: While the layout may be complex, I'm looking for the freelancer to maintain the font styles and sizes as they appear in the original document. The ideal candidate for this job would have: - Proficiency in PDF and Word processing tools - Experience with maintaining formatting during content transfer - At...

I require a proficient PHP programmer to handle a variety of tasks on my project. These tasks will include: - Website development: The core of this project involves visualization of the key concepts, hence proficiency in creating efficient and visually appealing websites is a must. - Database integration: The website functionality will be backed by a responsive and robust database. Expertise in MySQL or similar database is critical. - Custom script development: You will need to develop tailored scripts to meet the specific needs of my project. Familiarity with CodeIgniter is essential for this project since we will be using this framework for our site. Given the complexity of the work, I prefer a mid-level developer who has substantial experience in the aforem...

I need an experienced freelancer to convert 35 PDFs of workplace policies to Word. Key Tasks: - Conversion: These PDFs are...- Conversion: These PDFs are under an old company name; I need these PDFs converted to Word documents, maintaining the standard business formatting. - Editing: I then need the old company name to be replaced with the new company name throughout the text and in the footer. This includes ensuring that all references to the old company name are replaced in the text. Requirements: - Proficiency in PDF to Word conversion and editing. - Strong attention to detail to ensure all instances of the old company name are replaced with the new company name. - Knowledge of standard business formatting in Word. - Experience in updating large numbers of documents would be b...

I am seeking a data entry specialist to help enter less than 100 pages of text data into a PDF. Your role will involve: - Accurately inputting provided text data - Organizing data effectively within the PDF Ideal candidates for this job should have: - Excellent data entry skills, focused on accuracy - Proficiency in dealing with PDF file formatting - Able to handle text data with excellence Please ensure that all rules and formatting guidelines are adhered to. Attention to detail is critical, as ensuring data accuracy is a key requirement for this project.

...: 1. Php & SQL 2. Familiar with python installing & setting up environments 3. Experienced in Linux Debian & LNMP server by SSH 4. You need to know on how to run python scripts on debian by ssh, and setup cron task on debian, and debugging etc Personality's Criteria : 1. No toxic working environment 2. Agile, Responsive, and Fast Delivery 3. Collaborative as a team 4. Responsible, Credible, Reliable and Integrity person 5. No agency, only direct hiring ------ I'm looking for a skilled DevOps professional who can help in maintaining my server code. As the DevOps server code maintainer for this project, you will be responsible for: - Server Configuration and Setup: Ensuring the smooth operation of our Linux Debian SSH server. - Code Deployment and Version...

I need a cabinet drawing created based on the attached detailed illustrations. Need to add some minor details (ventilation holes, eye bolt etc) to reflect the actual cabinet. The final deliverable should be as per attached example in PDF format. -Need done urgently by Today. -Final version to be provided in PDF format.