Type a note, a date or a name and put it exactly where you want it, using percentages from the top-left corner.
Runs in your browser
No sign-up
No watermark
Quick answer
To write on a PDF, type your text, set how far from the left and top it should sit (in percent), choose size and colour, and pick the pages. The text is added on top of the page.
Text
Distance from left (%)
Distance from top (%)
Font size
Colour
Pages
Use “all” for every page.
How to use Write on a PDF
Step 1
Add your PDF.
Step 2
Type the text and set its position, size and colour.
Step 3
Enter the pages (or all) and press Write it.
• This adds new text on top. It does not edit text that is already in the PDF.
What people use it for
• Fill in a flat form that has no fields
• Add a date or reference number
• Leave a short note for a reviewer
Frequently asked questions
Can I edit the text that is already in the PDF?
No. This tool adds new text on top. It does not change existing text.
Where do my files go?
Most tools work entirely inside your browser tab, so the PDF is processed on your device and not uploaded to us. The AI tools are the exception: with your own key, the text of your PDF is sent to the AI provider you choose, and they say so before you start.
Do I need an account, and is there a limit?
No account, no watermark and no daily limit set by the site. Very large files are limited only by your device’s memory.