PDF Editor — Free, In Your Browser

Add text, images, signatures, and whiteout to any PDF page. 100% in your browser — free, no sign-up, no upload.

How to

  1. 1Open your PDF — it loads directly in your browser, nothing is uploaded.
  2. 2Add a text box, an image, a signature, or a whiteout box to a page.
  3. 3Drag each element to position it and drag its handles to resize, on any page.
  4. 4Click download to save the edited PDF to your device.

What does the PDF editor do?

It lets you change a PDF without the original source file: add text, drop in images or a signature, and cover up content with whiteout boxes. It is the quick way to fill in a form, fix a typo, or annotate a document when all you have is the PDF.

How editing works in your browser

The PDF is rendered with pdf.js and your edits are drawn on top, then written back into the file with pdf-lib — entirely on your device. Nothing is uploaded, so even sensitive documents never leave your computer. You can move and resize every element on any page before saving.

When to use a PDF editor

Fill in a non-interactive form, add your initials to a page, white out a phone number or price before sharing, correct a wrong date, or stamp a note onto a contract. It is ideal for one-off changes where opening a full desktop editor would be overkill.

PDF editor vs Adobe Acrobat

Adobe Acrobat is powerful but is a paid product, and many free web editors add a watermark or limit free use. This editor runs fully in your browser — no upload, no watermark, and no sign-up. Because everything happens on your device, the only practical limit is your computer's memory.

FAQ

Is my PDF uploaded when I edit it?+

No. The PDF is opened and edited entirely in your browser, so even sensitive documents never leave your device.

Can I edit existing text in the PDF?+

You can cover existing text with a whiteout box and type new text on top. Directly re-flowing the original text is not supported, but adding, hiding, and replacing content is.

What can I add to a page?+

Text boxes (with color and size), images, a drawn or uploaded signature, and whiteout boxes. Everything can be moved and resized on any page.

Is there a limit on pages or edits?+

No. You can edit any number of pages and add as many elements as you need, free and with no watermark.

Is my data private?+

Yes — this tool runs entirely in your browser. Your files and text are never uploaded.

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