PDFHope
All tools/Secure

Sign PDF

Draw, type, or upload a visible electronic signature and place it on PDF pages locally.

Drop a file here

or choose a file from your device

Processed on your device
About this tool

Place a visible electronic signature on one or more PDF pages.

Draw with a mouse, pen, or touch; type a name; or upload a signature image. Preview it, then place, move, and resize it on selected pages.

This is a visible electronic signature, not an identity-verified or certificate-based cryptographic digital signature. Adding content can invalidate existing certificate-based signatures.

How it works

How to use this PDF tool

  1. 1

    Select a PDF and create a signature.

  2. 2

    Place and resize it on one or more pages.

  3. 3

    Review and download the signed copy.

Features

  • Draw, type, or upload
  • Multiple page placements
  • Drag and resize
  • Local PDF overlay export

Output and quality

Only signature overlays are added; original PDF pages are not rasterized, so existing selectable text normally remains selectable.

Limitations

This adds a visible electronic signature, not a certificate-based cryptographic digital signature. Editing can invalidate existing certificate-based signatures.

Tips for better results

  • Check every placement in the downloaded PDF.
  • Use a transparent PNG when uploading an image.
  • Confirm the recipient accepts visible electronic signatures.
Help

Troubleshooting

Why is there no certificate status?

The tool does not issue or verify digital certificates.

Why does the position differ in another viewer?

Review the downloaded PDF, especially unusual rotated or cropped pages.

Frequently asked questions

Is this a cryptographic digital signature?

No. It adds a visible electronic signature only, without a certificate or identity verification.

Can I sign more than one page?

Yes. Place signatures on multiple pages before export.

Can I use an image?

Yes. PNG, JPG, and WebP are accepted and processed locally.

Is my signature uploaded or saved?

No. The signature is kept in this browser session and is not uploaded or persisted by PDFHope.

Will existing certificate signatures stay valid?

Adding content can invalidate them.

Does signing flatten the PDF?

No. The original page content is retained and overlays are added.

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