Sign or modify PDFs online for free
Add text boxes, upload signature images, and cover sensitive information with redaction rectangles. All editing happens locally in your browser — no upload, no account.
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Sign or modify PDFs online for free
Pagefold lets you sign PDFs and add text or redaction rectangles to any document. All editing happens in your browser — files never leave your device.
How it works
- Upload your PDF from your computer.
- Upload a signature image, or add text boxes and colored rectangles.
- Position and resize each element with the drag and resize handles.
- Export the signed or modified PDF with one click.
Why it's safe
Pagefold runs entirely inside your browser. When you open or edit a PDF, it's processed right on your device — nothing is uploaded, no copies are stored on a server, and no account is ever needed. Your files stay with you, end of story.
Frequently asked questions
Can I add a signature to a PDF with Pagefold?
Yes. Upload a PNG or JPG signature image and place it anywhere on the page. A transparent PNG signature works best.
Can I redact or cover text in a PDF?
Yes. Use the colored rectangle tool to cover sensitive text or images. The covered content is permanently burned into the exported PDF.
Is Pagefold's PDF editor free?
Yes. Edit as many PDFs as you like, with no limits, no registration, and no ads.
Are my files uploaded to a server?
No. Everything is processed in your browser. Your PDFs and signature images never leave your device.
Can I add text to a PDF?
Yes. Add draggable text boxes, choose the font, size, color, and styling, then export the updated PDF.