Sign a PDF
Draw once, then click anywhere on the page to drop your signature. Resize, rotate, and reposition like any image. Re-place the same signature on as many pages as you need.
- 1.Open your PDF.
- 2.Click the Sign tool, draw your name, then Insert.
- 3.Click any page to place it. Click Sign again to drop more copies.
- 4.Save PDF when finished.
Files are processed entirely in your browser. Nothing is uploaded to any server.
Free, private, and actually unlimited.
No daily caps. No upload queue. No spinner that turns into a paywall after the third file.
Private by architecture
Your PDF stays on your device. The app runs entirely in your browser — there is no upload, no server-side copy, and the Content-Security-Policy blocks any code that would try.
Truly unlimited
No hourly throttling. No daily or monthly caps. No file-count limit. Edit one PDF or ten thousand — same site, same speed, no nag screen.
No signup, no watermarks
Every tool below works without an account or email. Output PDFs are clean — no stamps, no banners, no preview-mode quality downgrades.
About this tool
Signing a PDF online usually means uploading it somewhere — which is exactly what you don't want for a contract or NDA. Our signer runs in your browser. The PDF and your signature never leave your device. Draw with a mouse or trackpad, or type your name in one of four cursive fonts; both produce a transparent-background image you can place anywhere on any page.
Once you've made a signature, the toolbar button switches from 'Draw' to 'Place', so re-signing each page of a multi-page agreement is one click each. Each placement is independently resizable and rotatable — useful when a signature box on a form is tilted, or when you want to scale your signature down to match a tighter field. Signatures behave like any other image annotation, so they merge into the document at save time.
You can also copy a signature to the clipboard and paste it elsewhere — useful when you keep the editor open in one tab and want the same signature for several documents. Because everything is local, signing 50 documents takes 50 clicks, not 50 uploads. The output is a normal PDF that opens in any reader; there is no "signed via our service" overlay or attribution.
Frequently asked questions
Is a drawn signature legally binding?
Can I save my signature for next time?
Why does my signature have a slight grain at the edges?
Can I sign with a typed name in a cursive font?
Does the signed PDF reveal that I signed it electronically?
All PDF tools
Free, private, browser-based — pick the task you need.
Edit & sign
Organize pages
- Merge PDFsCombine several PDFs into one file with drag-to-reorder.
- Split a PDFCut one PDF into many by page ranges or every N pages.
- Delete pagesRemove unwanted pages and save a clean copy.
- Rotate pagesTurn sideways or upside-down pages the right way up.
- Extract pagesPull a selection of pages out into a new PDF.
- Duplicate pagesCopy any page as many times as you need.
- Reorder pagesDrag pages into the order you actually want.