PixelCut StudioPixelCut Studio100% Free · No Watermark

Sign PDF Online Free — Draw, Type or Upload Signature on PDF

Sign PDF documents online in seconds. Draw your signature, type stylish cursive text, or upload a paper signature photo with automatic white background removal — 100% private in your browser, zero watermarks.

PixelCut Studio

Sign PDF online free with no watermark or upload limits. Draw, type, or upload a signature photo, add initials, date & checkmarks, and save securely in your browser.

Step-by-Step Guide & Specifications

  1. Select or drag & drop the PDF document you want to sign.
  2. Draw, Type, or Upload your signature photo, or place Date, Initials, Text & Checkmarks.
  3. Drag & resize on the page, then click Sign & Save PDF to download immediately.

Frequently Asked Questions

Is Sign PDF completely free with zero watermarks or page limits?

Yes! Sign unlimited PDF pages completely free in your browser with zero watermarks and no sign-up required.

Can I upload a handwritten signature photo on white paper?

Yes! Upload your signature photo and PixelCut Studio automatically removes white paper shadows for a clean transparent ink signature.

Are my contracts or PDF signatures uploaded to a server?

Never! Signing executes 100% locally inside your browser with zero file uploads or storage.