Desktop Feature
Sign PDF Documents Digitally
Add your signature, text, dates, and checkmarks to any PDF. Draw, type, or upload your signature - your choice.
3 Ways to Sign
Draw, type, or upload your signature - whatever's fastest for you
Start Signing PDFs Today
Get powerful PDF signing with our desktop version - one-time purchase, lifetime access.
Get PDF Compresso - £24.99 (one-time)Signature Methods
- Draw - Use your mouse or touchscreen to draw your signature, with customizable color and line thickness
- Type - Type your name and choose from elegant script fonts
- Upload - Upload an image of your existing signature
Annotation Types
- Signature - Add your drawn, typed, or uploaded signature
- Text - Add custom text anywhere on the document
- Date - Insert today's date
- Checkmark - Add a checkmark symbol
Common Uses
- Sign Contracts - Add your signature to agreements and contracts
- Fill and Sign Forms - Complete and sign application forms
- Approve Documents - Add sign-off signatures to internal documents
- Add Initials - Initial individual pages of a multi-page agreement
Frequently Asked Questions
Is a PDF Compresso signature legally binding?
Electronic signatures are generally legally recognized for most business purposes, but requirements vary by jurisdiction and document type. Check your local e-signature laws for highly regulated documents.
Can I sign multiple pages?
Yes, navigate between pages and place your signature, text, dates, or checkmarks anywhere across the whole document.
Are my documents kept private?
Yes, all signing happens locally on your device - your documents are never uploaded anywhere.