Sign PDF Online for Free

Add your electronic signature to any form or contract online. Upload, initial, and send back in minutes.

Supports PDF files

Size up to 100 MB

How to sign a PDF document

Create electronic signatures quickly and securely with our free online PDF signer tool.

  1. 1.🚀

    Upload your PDF file

    Drag and drop your PDF document or click to browse and select the file you need to sign.

  2. 2.

    Add your signature

    Click where you want to place your signature, then draw, type, or upload an image of your signature.

  3. 3.

    Download signed PDF

    Save your electronically signed PDF document to your device — it's legally binding and secure.

How it works illustration

Everything you need from a PDF signer

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Draw or type signatures

Create your signature by drawing with a mouse, typing your name, or uploading an image of your handwritten signature.

Sign PDFs instantly

Upload your documents and add signatures to PDFs in seconds. No waiting, no delays — just fast electronic signing.

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Professional appearance

Your signed documents look crisp and business-ready. Signatures integrate seamlessly into any PDF layout.

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Works on any device

Sign PDF documents from your computer, tablet, or mobile device. Access your signer tool wherever you are.

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Legally binding results

Electronic signatures created here meet legal standards for business contracts, forms, and official documents.

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Secure document handling

Files are processed on secure servers and automatically deleted after signing. Your sensitive documents stay protected.

Frequently asked questions

Sign PDF for free of charge

Add your electronic signature to any PDF document securely online.