Coverton STUDIOOn-device · Keep originals · Free downloads
Add a handwritten PDF signature
Draw a signature, position it on PDF pages and download a new copy.
- 1Prepare PDF & signature
- 2Position & size
- 3Preview & download
Review & download
Download PDFTask guide
How to use
Add a PDF and draw your signature. Choose a page, set its position and width, then place it. Repeat on other pages if needed. Generate a new PDF, preview it and download.
Scope
PDFs up to 100 MB and 100 placements. Password-protected PDFs are unsupported. This adds a handwriting image, not a certificate-based digital signature. Editing can affect existing digital signatures.
Files and entered content are not uploaded. Results are saved as new files.
When is this useful?
Coverton adds a drawing of your signature to a PDF. It is not certificate signing or identity verification. Choose a page and adjust position and width by dragging, numbers or arrow keys. Reopen the saved PDF to check pages, rotation and placement. Redrawing clears previous placements. Use unencrypted PDFs up to 100 MB, with up to 100 placements. A drawing does not certify identity or document integrity. Editing a certificate-signed PDF may invalidate its signature.
Input and result example
PDF + drawn signature + page positions → signed-image PDFExamples illustrate the workflow; actual size, support and recognition depend on the source and settings.