Sign PDF
Draw, type or upload your signature and place it anywhere on the PDF — plus date and text stamps.
Frequently asked questions
Is an electronic signature made here legally valid in India?
A drawn or typed signature placed on a PDF is a simple electronic signature. It is widely accepted for everyday documents such as rent agreements, offer letters and forms, but documents that legally need a digital signature certificate (DSC) or Aadhaar eSign must be signed with those services instead.
How do I add my signature from a photo?
Choose "Upload", pick a photo or scan of your signature on white paper and keep "Remove white background" ticked — the paper disappears and only the ink is placed on the PDF.
Is my signature stored anywhere?
No. The signature is created and placed inside your browser and is never uploaded.
Is Sign PDF free?
Yes. Sign PDF is free to use. You get 3 free conversions a day without an account, and unlimited use when you sign in with Google.
Are my files uploaded?
No. The conversion runs inside your browser, so your files stay on your device and are never sent to our servers.
Does it work on mobile?
Yes. PixKaro works in Chrome, Safari, Edge and Firefox on Android, iPhone, Windows and Mac.