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YOUR SIGNATURE. YOUR FINISHING TOUCH.

Sign PDF

Make it official.
Make it yours.

Draw, type or upload a signature. Add date and text marks, place them on any page and download your signed copy.

  1. Choose a file
  2. Adjust settings
  3. Review & save
Explore the workspace ↓
Files stay on your device30 minutes free to start
YOUR PRIVATE PDF WORKSPACE

Drop your PDF. Start something useful.

A clearer way to finish your PDF.

Drag and drop a PDF here, or choose from your device.

350 MB per file · Up to 150 pages per PDF

Know the limits. 350 MB per file and output · Up to 150 pages per PDF. Graphical signatures are not certificate-based digital signatures. Existing digital signatures are protected from modification. Device memory limits apply.

ONE TASK CLOSER TO DONE

Practical controls. A result you can use.

Draw, type or upload a signature

Draw, type or upload a signature. Add date and text marks, place them on any page and download your signed copy.

Place, move and resize page marks

Purposeful controls with clear limits, designed for both touch and keyboard.

Add date and text alongside your signature

Process your document on this device and review the real result before sharing.

Finish your next PDF task.

YOUR NEXT SMALL WIN

How to use Sign PDF

Draw, type or upload a signature. Add date and text marks, place them on any page and download your signed copy.

30 minutes free · No account needed
  1. 01

    Choose your PDF

    Select one PDF from your device. The document is opened locally without a processing-server upload.

  2. 02

    Adjust and review your settings

    No. Drawn, typed and uploaded signatures are visual marks embedded into the PDF. They do not create a cryptographic certificate, establish signer identity or guarantee legal acceptance. Existing certificate-signed PDFs are protected from modification.

  3. 03

    Apply and download your PDF

    Apply your settings, inspect the downloaded result and keep the original separately. Graphical signatures are not certificate-based digital signatures. Existing digital signatures are protected from modification.

Before you start350 MB input/output · Up to 150 pages per PDF. Graphical signatures are not certificate-based digital signatures. Existing digital signatures are protected from modification.

Keep the next task movingRedact PDFAdd Page Numbers
A LITTLE CLARITY

Sign PDF: questions & answers

Useful answers. Clear next steps.

At a glance

Draw, type or upload a signature. Add date and text marks, place them on any page and download your signed copy. Graphical signatures are not certificate-based digital signatures. Existing digital signatures are protected from modification. Processing stays in your browser. Start with the shared 30-minute trial; paid passes keep the same published limits. Registered accounts can start 30 continuous minutes of all-tools access every 3 hours, measured from the previous start. Idle time counts; unused minutes do not roll over. Paid passes provide continuous access.

Are my PDFs or passwords uploaded?

No. Document processing runs in your browser. PDF content and passwords stay on your device. Account, payment and optional traffic services do not receive document content or passwords.

Is this a certificate-based digital signature?

No. Drawn, typed and uploaded signatures are visual marks embedded into the PDF. They do not create a cryptographic certificate, establish signer identity or guarantee legal acceptance. Existing certificate-signed PDFs are protected from modification.

Can I add dates and text?

Yes. Create a signature or add a short English or Bengali text/date mark. Place marks per page, move or resize them with touch, mouse, keyboard or percentage controls, and delete unwanted marks before saving.

What are the file and page limits?

Use one PDF up to 350 MB, with a 350 MB output ceiling, up to 150 pages per PDF. Graphical signatures are not certificate-based digital signatures. Existing digital signatures are protected from modification. Browser memory and supported formats can impose practical limits.

Is this tool free to try?

All tools share one 30-minute trial without registration. For continuous access, sign in and buy an available all-tools pass. Published file, page, format and device limits apply to every pass. Registered accounts can start 30 continuous minutes of all-tools access every 3 hours, measured from the previous start. Idle time counts; unused minutes do not roll over. Paid passes provide continuous access.

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