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Sign PDF

Type, draw, or upload a signature and place it on pages. Track progress, download securely, and auto-delete files by default.

  1. 1Upload
  2. 2Mode
  3. 3Signature
  4. 4Process

Upload document

Import from cloudUse a public link or connect your account

Upload one PDF and place fields directly on live page previews.

Uploaded document: none

Live document preview

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Upload a PDF to start the editor.

How it works

  1. 1. Upload the PDF document you want to sign.
  2. 2. Choose signer mode: Only me or Several people.
  3. 3. Set signature details (name, initials, signature mode, and optional stamp).
  4. 4. Select placement options and process the signed output.

Implementation notes

Sign PDF supports approval and signature workflows where placement, signer identity, and final page presentation matter.

The key controls on this page are Signer Mode, Signer Name, Signer Initials. Check them before you process final files.

If this run affects client delivery, approval, or archive quality, validate the output once before you share it. The related how-to and use-case pages below cover the most common real-world edge cases.

Best practices

  • Set signer names, placement rules, and date behavior before processing so the final PDF does not need a second pass.
  • Test opening and permission behavior before sharing secured files.
  • Delete temporary outputs after delivery if they contain sensitive data.

FAQ

How do I add a signature to a PDF?

Upload your PDF, choose Type, Draw, or Upload signature mode, place the signature field, then process and download.

Can I draw a signature on my phone or trackpad?

Yes. Sign PDF supports drawing with mouse, touch, or trackpad, and you can reuse the signature in the same session.

How do I place a signature on multiple pages?

Place a signature field on each required page in the live preview, then process once to apply all placements.

Is signing a PDF online legally valid?

Legal validity depends on your jurisdiction and document context. FoxyPDF provides placement and signing workflow, but not legal advice.

How can I sign pdf online for confidential files safely?

To use sign pdf online, upload your file, choose Type, Draw, or Upload signature mode and place signature fields, then process and download the result.

Is Sign PDF suitable for legal and business documents?

Sign PDF follows a clear workflow: upload input, configure settings, process, and download output.

Can I sign pdf on mobile while keeping privacy controls?

Yes. Files are processed only for your active job and auto-delete by default after processing.

Related problem-solution guides

How to Compress PDF to Under 5MB

Related tools

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