PaperKit › Edit › Sign PDF
Sign a PDF online without uploading it
Sign a PDF online without uploading it. Use PaperKit to add a typed or drawn signature to a pdf in the browser, then download the signed file. Free, private, and browser-based with no upload or signup.
Why use PaperKit to sign PDF online?
PaperKit gives you a focused sign PDF online workflow without a signup wall, upload queue, or complicated desktop software. The tool opens directly in your browser, shows the key settings, and creates a fresh downloadable file when you click run.
Private by design
Your PDF work happens locally in the browser. That is useful for resumes, contracts, school forms, receipts, invoices, and internal documents that you would rather not send to a third-party server just to make a small edit.
How to do it
Drop a PDF file. Type or draw your signature. Get a signed PDF.
What to try next
After this workflow, related tools like Stamp Text, Watermark PDF, Remove PDF Metadata can help you finish the rest of the document cleanup in the same app.
How to use Sign PDF
- Drop a PDF file.
- Type or draw your signature.
- Get a signed PDF.
Related PDF tools
- Stamp Text — Stamp text such as “CONFIDENTIAL” or “DRAFT” on selected pages of a PDF.
- Watermark PDF — Add a diagonal text watermark to every page of a PDF, with adjustable opacity.
- Remove PDF Metadata — Strip author, title, producer, and keyword metadata from a PDF to protect privacy.
Frequently asked questions
How do I use Sign PDF?
Drop a PDF file. Type or draw your signature. Get a signed PDF. The finished file is created in your browser.
Is this sign pdf tool private?
Yes. Sign PDF runs locally in your browser, so your PDF is not uploaded to PaperKit or stored on a server.
Will Sign PDF change my original PDF?
No. PaperKit creates a new downloadable file and leaves your original document unchanged.