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FileConvertify
Tools

About

Free browser tools for PDFs, images, writing and code, with practical instructions and guides.

Last updated

At a glance

FileConvertify offers free tools to convert, compress and resize images, turn photos into PDF files, and to merge, split, edit, sign, compare, compress and protect PDFs. There is no account to create, no watermark on the results and no limit on how often you use the tools.

Who we are

FileConvertify is run by the FileConvertify Team from India. We build the tools, write the guides, and test each guide with our own tools before we publish it. Your files stay in your browser, so we never see them.

Questions or corrections? Write to fileconvertify@gmail.com or use the contact page.

How the tools work

Each tool runs inside your web browser. When you choose a file, the page reads it on your own device, converts it with open-source software compiled for the browser, and hands the result back to you as a download. Your files are not uploaded to a server. The privacy page explains what data the website does handle.

File tools check supported files by their content, not just by their name, and tells you plainly when a file cannot be processed, or when a result did not turn out smaller than the original. We do not promise results we cannot measure.

Text and developer tools

We also provide word counts, draft comparisons, text cleanup, JSON and CSV conversion, encoding utilities and code minifiers. These work with pasted text or settings rather than file uploads. Each page explains its rules, examples and limits. Syntax validation is not a substitute for checking data against your application requirements.

How we test the tools

A tool is not finished because its page loads. Our automated checks cover file processing and text transformations. For file tools, tests inspect generated output: a converted image is decoded again and its size and colours compared, a merged or split PDF is reopened and its pages counted, and a redacted PDF is searched to make sure the covered text is really gone.

Browser checks exercise tools at desktop and phone sizes. Coverage varies by tool and browser; passing tests cannot establish compatibility with every device or file. Text and developer tests cover examples, invalid inputs and edge cases such as Unicode and large JSON numbers. Reports from users help us find cases that automated checks miss.

How we write the guides

Each guide answers one everyday task, such as getting a photo under 100 KB or splitting a PDF. We follow the steps ourselves with our own tools, on public-domain sample files, and quote only the sizes and results the tools actually showed. Every guide ends with a short note on how and when we measured, and the screenshots come from those same runs.

Guides show when they were published and when they were last updated. We change the date only when the content changes, for example when a tool behaves differently or a reader points out a mistake.

What we will not do

  • Upload your files, or ask you to create an account to use a tool.
  • Promise results we cannot measure, such as a fixed percentage of compression.
  • Publish reviews, ratings or user numbers we cannot show are real.
  • Sell your tool inputs. Hosting and advertising providers may process technical data as described on the privacy page.

Corrections and feedback

If a tool gives a wrong result, a guide is out of date, or something is unclear, please tell us. Describe what you did and what you expected; you do not need to send the file. We read every message and fix what we can, and the What's new list on the home page shows recent changes.

What comes next

We are writing more guides, starting with the newer PDF tools such as signing, redacting and filling in forms. Some conversions, like Word or Excel files and text recognition for scans, are not currently offered on this site. If we ever add tools that need to upload a file, the tool page will say so clearly before you choose a file.

Open-source software we use

These projects do the heavy lifting. Thank you to their authors.