Edit PDF

Add text, your signature, images, ticks and highlights to any PDF. Your file never leaves your device.

What this does

This free PDF editor lets you fill in forms, add notes and sign documents without installing anything. Add text in any language, a drawn or typed signature, images or logos, ticks and crosses, highlights and freehand drawings. White-out covers things you want to hide on the page. Everything runs in your browser, so contracts, forms and other private documents stay on your device.

How to use it

  1. Choose a PDF or drop it onto the box.
  2. Pick a tool, then click or drag on the page. Drag items to move them; use the blue dot to resize.
  3. Press Save PDF to download your edited copy.

FAQ

Is my PDF uploaded?

No. The editor runs in your browser and your PDF never leaves your device.

Can I change the text that's already in the PDF?

Not directly: PDFs store text as positioned letters, not editable paragraphs. Cover the old text with White-out, then add new text on top. White-out hides content on the page but doesn't delete it from the file, so don't rely on it for secrets.

Can I fill in a PDF form?

Yes. Click Text and type over each field, use Tick or Cross for checkboxes, and add your signature with Sign.

PDF engines: pdf.js (Apache License 2.0) and pdf-lib (MIT). Signature fonts: Great Vibes, Dancing Script and Caveat (SIL Open Font License).