ZentaPDF Edit PDF is a free online PDF editor. Type text anywhere, sign, add images and shapes, highlight, draw, and white-out anything you want to hide — then save a new PDF. Everything happens in your browser, so your document stays private.
How to edit a PDF
- Click "Choose PDF file" or drag and drop a PDF into the box.
- Click existing text with the Aa tool to change it, or pick T (new text), white-out, highlight, rectangle, draw, Sign or Image.
- Select items to move, resize, recolour or delete them. Ctrl+Z undoes the last change.
- Click "Save PDF" and then "Download PDF".
Why use ZentaPDF Edit PDF?
Frequently asked questions
Are my files uploaded to a server?
No. ZentaPDF processes your files inside your own browser using JavaScript. Nothing is uploaded, so nobody else can see your documents — not even us.
Can I change existing text in my PDF?
Yes. Choose the Aa tool and click any text. The old words are covered and you can type new ones in a similar font, size and colour. Scanned PDFs (pictures of pages) have no editable text.
Can I sign a PDF with this editor?
Yes. Click "Sign" to draw, type or upload your signature, then place and resize it on the page.
Does it work on phones?
Yes. You can type, sign and draw with your finger. For long documents a computer is more comfortable.
Which characters can I type?
English letters, numbers and common symbols are supported now. Support for Hindi and other scripts is coming soon.
Is it really free? Do you add a watermark?
Yes, it is completely free with no sign-up, no watermark and no daily limits. The site is supported by a few non-intrusive ads.