EDIT PDF

Sign PDF Online Free

Upload a PNG or JPG signature image and place it near the bottom-right of the selected PDF pages.

PDF

Sign PDF

Drop file here or choose from your device.

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Privacy: Core processing for this tool is designed to run in your browser. PDF Manager does not use a paid document-processing API. Large PDFs may require more device memory and processing time.

How to use Sign PDF

Select the PDF or image file required by the tool.
Choose the available page, range or editing options.
Click the process button and wait for browser processing to finish.
Download the generated file to your device.

Why use this free Sign PDF tool?

Add a visual signature image to PDF pages online for free. This is a visual signature, not a certificate-based digital signature. The tool is part of SocialManager PDF Manager and is built for simple business and everyday document work.

Important limitations

Browser processing depends on your device memory and the structure of the PDF. Very large, damaged, encrypted or unusually encoded PDFs may not process correctly. PDF Manager does not claim to repair unsupported files.

FAQ

Sign PDF questions

Is Sign PDF free?

Yes. This PDF Manager tool does not require a paid PDF processing API.

Where is my file processed?

The tool is designed for browser-side processing. Files selected for this tool are handled by the JavaScript running in your browser.

Why can a PDF fail to process?

Password-protected, corrupted, extremely large or unusual PDF files can fail. In that case PDF Manager shows an error rather than inventing a result.