Edit a PDF online for free. Really free.
No trial that expires halfway through your edit. No watermark stamped on the result. No email wall. Open your PDF in the browser, change the text you need, and download it.
- Nothing to install, works in any modern browser
- Windows, Mac, Linux, Chromebook, iPad
- Your file is deleted from our server automatically
- Free, really
No trial, no watermark, no credit card.
- Private
No account needed. Your file is deleted from our server automatically.
- Your fonts
Edits use the fonts already inside your PDF, not a lookalike.
- Checked for you
If an edit would damage your file, we tell you instead of downloading it.
How it works
Three steps. About a minute.
- 1
Open your PDF
Drop it on this page. It works with PDFs made in Word, Google Docs, Canva and most billing or payroll tools.
- 2
Click the text and type
Change a word, a date or a whole sentence right on the page. Longer text wraps onto the next line by itself.
- 3
Download it
You get the same PDF back with your changes in it. Same fonts, same layout, no watermark.
Questions people ask
Is MythosPDF really free?
Yes. Editing and downloading are free. There's no sign up, no watermark on your file and no trial that runs out.
Will anything else in my PDF change?
No. Only the text you edit changes. Pictures, logos, tables, lines and all the other text stay exactly as they were. The only time anything moves is when your new text is longer and the lines below need to shift down to make room.
Will my fonts and layout change?
No. Your new text uses the font that's already in your PDF, at the same size and in the same colour. We never swap it for a lookalike without asking you first.
What if my new text is longer than the old text?
It wraps onto the next line, just like in Word, and the content below moves down to make room. If the page fills up, the rest continues on a new page right after it.
Where is my file stored?
A copy stays in your own browser so you can come back and keep editing. Our server only keeps a working copy while you edit, then deletes it automatically. We never sell, share or read your documents.
Can I edit a PDF where no text can be selected?
Usually, yes. Files from Microsoft Print to PDF often draw every letter as a shape; MythosPDF rebuilds real text from those shapes so you can edit, copy and search it. Scans are edited directly too.
Can I edit a scanned PDF?
Yes, directly, with no conversion. Click a word on the scan and type; MythosPDF redraws only those words in the page's own font, ink and paper. Changes stay within a line, and if a word can't be changed invisibly (handwriting, or a stamp in the way) you're told why.
Guides and tips
All articles →PDF Reflow Explained: What Happens When Your Edited Text Gets Longer
PDFs don't reflow by themselves. Here's how MythosPDF rewraps paragraphs, moves only the content below, and adds continuation pages without touching the rest.
Can You Edit a Scanned PDF? Text PDFs vs. Image PDFs Explained
How to tell a scan from a text PDF in 10 seconds, and how MythosPDF now edits scanned pages directly, with no conversion to Word.
How to Edit an Invoice PDF: Change Dates, Amounts and Addresses
Fix a wrong date, address, reference or line item on an invoice PDF in under a minute, with totals kept aligned and your billing tool's layout intact.
Ready to fix your PDF?
Free, in your browser, and it takes about a minute. No account needed.