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Security Tools
Sign PDF
Sign PDF files with typed or uploaded signature content.
Add signature
Place clearly
Signed copy
Sign PDF
Draw, type, or upload your signature and place it exactly where it should appear on the PDF preview.
PDF supported · Max file size: 25 MB
Signing flow
Place your signature on a PDF.
Upload a PDF, add your signature, and download a signed copy.
Add signaturePlace clearlySigned copy
Good to know: Use this for simple document signing workflows where a visual signature is enough.
Interactive guide
Tap a step to see what happens.
Waiting for fileStep 1 of 3
Grab PDF
Upload the document that needs a signature.
Privacy-first
Built to stay fast, clean, and temporary.
Temporary processing
Files are processed for the selected task and should not be stored permanently in the workflow.
Performance-focused
Upload screens, previews, and result panels stay lightweight so the site does not feel heavy.