Is eSign PDF really free and private?

Yes. eSign PDF on hamarapdf is free forever with no login or signup, and it runs entirely inside your browser. Your files are processed on your own device and are never uploaded to any server.

Do my files get uploaded when I use eSign PDF?

No. Unlike cloud tools, eSign PDF does all processing locally in your browser using WebAssembly. You can open your browser's Network tab and confirm that nothing is transmitted — ideal for employment agreements, vendor contracts, ndas.

How do I use eSign PDF on hamarapdf?

Open the tool, drop your file into the workspace, adjust any options, and download the result. Everything happens on-device, so it also works offline once the page has loaded.

Can I use eSign PDF for sensitive business documents?

Yes — because files never leave your device, eSign PDF is well suited to employment agreements, vendor contracts, ndas. For fully offline use, the hamarapdf desktop app packages every tool to run without any internet connection.

Edit

Sign PDF (free)

Draw, type or upload your signature — placed on-device, never uploaded. Change what is on the page — annotate, label, number or sign it. The file is opened and processed on your own device and never leaves it — you can watch the Network tab and see nothing uploaded.

Sign PDF (free)

More edit tools

Rotate PDF

Crop margins

Page numbers

Bates numbering