Free online PDF Converter

Convert documents to and from PDF in seconds. Right from your browser

5 free actions daily
No ads
No permanent storage

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How to convert a PDF file

  1. 1

    Upload your file: drag and drop, use the “Choose a File“ button, or select multiple for batch processing

  2. 2

    Select your target format (Word, Excel, PowerPoint, images, TXT, eBooks, etc)

  3. 3

    Click the “Convert“ button and wait a few seconds

  4. 4

    Download the converted PDF

Note: Large files may take a few extra seconds to process.

Document conversion interface preview

Why convert PDFs online with Documents.io?

Convert to and from PDF in seconds. It's fast, easy, and free. Use our online PDF Converter to switch between PDFs. No installs. Sign in and then upload, convert, and download in a click.

Privacy comes first

Privacy comes first

Your privacy is our priority. Files are stored for up to 4 hours, then deleted automatically. No need to clean up or worry about leftover data.

Full format support

Full format support

Turn your PDFs into DOC, XLS, PNG, HTML, MOBI, TXT, and back again.

Works with all our tools

Works with all our tools

Use any Documents.io tool with files you process here. Easily convert or transfer them without friction, delays, or compatibility issues.

The PDF converter you need

A simple tool that works fast and stays out of your way. No ads, no watermarks, just clean conversion.

Simple, fast, and free

Simple, fast, and free

Some tools are cluttered. This one isn't. Convert PDF files in seconds. You get five conversions per day, with formatting preserved and large files are supported.

Part of something bigger

Part of something bigger

Our free converter is developed by the team behind the Documents app, ensuring seamless integration with your existing tools.

Frequently asked questions

It’s a free online tool that enables you to convert documents to and from PDF quickly without installing anything.
Word, Excel, PowerPoint, images, text files, videos, and more. We support the most common file types.
Yes. It works great in mobile browsers and pairs well with the Documents app for iOS.
Yes. Sign in and then upload, convert, and download.
Up to 1GB per file. It’s perfect for documents with high-res images or large spreadsheets.
No, the online tool works in your browser. However, the iOS app gives you even more file management power.
Absolutely. Files are processed in real-time and stored for only 4 hours. Everything happens securely in your browser.
Yes. It’s a fully cross-platform converter. You can use it on iPhone, Android, Windows, Mac, or Linux.
Yes, our converter is built to preserve your document’s layout, fonts, and formatting as much as possible.
Yes. You can easily compress your PDFs with our online PDF compressor. Sign in and then upload your file, and we’ll reduce its size while keeping it looking great.
Files aren’t stored after conversion, but you can easily share or move them to your cloud storage using the Documents app.