InfiniPDF
All tools

Add text to PDF

Add text anywhere on your document.

  • No sign-up
  • No file limit
  • No daily limit
  • No watermark on results

How to use it

  1. Drop your file onto the upload area above or tap it to choose.
  2. Type your text, choose size and color and tap the spot on the page where it should go. Repeat as often as you like.
  3. Download the result. Everything happens on your device and no file is uploaded to a server.

More tools

Your files never leave your device. Processing happens right in your browser, nothing is uploaded to a server, and nothing is kept after you close the page.

Frequently asked questions

Is it really free?

Yes, 100%. There's no paid plan, no premium version, no daily limit, no file limit and no watermark on your results. The only limit is your own device, since that's where your files are processed.

If everything is free, how does InfiniPDF stay online?

Through ads, and only ads. Because all processing happens on your device instead of on our servers, running the site costs very little. That's what lets us offer everything free and unlimited.

Are my files stored anywhere?

No. Your PDFs are processed on your own device, never sent to a server, and gone when you close the page. That matters for contracts, personal documents and confidential data.

How do I merge several PDFs into one?

Open Merge PDF, add your files, set the order with the arrows and tap Merge PDFs. The final file downloads right away.

How do I reduce a PDF's file size?

Open Compress PDF and choose a level. Light compression keeps text selectable; medium and strong shrink the file much more, ideal for email or messaging apps.

Is a signature made here legally valid?

It works as a simple electronic signature, accepted for many everyday documents. It doesn't replace a certificate-based digital signature when the law or the other party requires one.

Does it work with password-protected PDFs?

Not yet. If the PDF has an opening password, you'll need to remove it first in the program the file was created with.

Does it work on my phone?

Yes. InfiniPDF works in any modern browser on desktop, Android and iPhone.