Sign PDF
Draw your signature, drop it on any page of your PDF, and download a signed copy. Everything happens in your browser — no upload, no signup.
Rendering, drawing, and signing all happen in your browser. The signature image is embedded into the PDF via pdf-lib; text and images in the rest of the document stay intact.
FAQ
Is my document uploaded?▼
No. The PDF is rendered, your signature is drawn, and the signed file is assembled — all in your browser. Nothing leaves your device.
Is this legally valid?▼
In India, the IT Act 2000 recognises electronic signatures, and a typed or drawn signature applied with the signer's consent is enforceable for most business documents (offer letters, NDAs, vendor agreements). For documents that need Aadhaar-based or DSC-token signatures (e.g. company filings), use a certified provider.
Can I use my real handwritten signature?▼
Yes — either draw it directly on the signature pad with mouse or touch, or click 'Upload PNG' to use a transparent PNG of your signature scanned from paper.
Can I sign multiple pages at once?▼
Yes. Navigate to each page and click where you want the signature. Each page keeps its own placement and they all get baked in when you save.
Will the rest of the PDF be intact?▼
Yes — we use pdf-lib to embed the signature image at specific coordinates. Text remains selectable, images keep their resolution, and the rest of the document is untouched.
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