PDF Signer - Sign PDF Documents

Draw, type, or upload your signature to sign PDF documents. 100% client-side processing for privacy.

Step 1: Upload PDF File

Select the PDF document you want to sign

Drag & drop PDF file

or click to browse your files

Maximum file size: 30MB

About PDF Signing

100% Private

Your PDF never leaves your browser. All processing happens locally on your device.

Multiple Options

Draw your signature, type it with stylish fonts, or upload an existing signature image.

Easy Placement

Click anywhere on the PDF to place your signature, then drag and resize as needed.

Date Stamp

Optionally add today's date below your signature for record-keeping.

Common Use Cases

  • - Sign contracts, agreements, and legal documents
  • - Authorize invoices and purchase orders
  • - Sign permission slips and consent forms
  • - Add signatures to tax forms and applications

Note on Legal Validity

This tool creates visual signatures (similar to signing with a pen). For documents requiring cryptographic digital signatures with legal certification, you may need specialized software or services. Visual signatures are widely accepted for many common documents.

Discussion

Start the conversation

Leave a comment

For notifications only, never displayed

Markdown supported0/2000

Be respectful and constructive

Loading comments...

Report something?