Draw, type or upload a signature and place it on a page.
Input formats: PDF
Output formats: PDF
Runs locally in your browser — no upload, no account
How to use Sign PDF
Drop your PDF file onto the page, or choose it from your device.
Adjust the options if needed.
Start “Sign” — it runs inside your browser.
Preview the result and download it.
Frequently asked questions
Is Sign PDF free?
Yes. Sign PDF is free to use and needs no account or sign-up.
Are my files uploaded to a server?
No. Dhurta Suite processes your files inside your own browser. They are not uploaded, stored or seen by anyone, and they are discarded when you close the page.
Which file formats are supported?
Sign PDF accepts PDF. Results can be saved as PDF.
Does it work offline?
Once the page has loaded, processing needs no internet connection.
Does it work on phones?
Yes. It works in current mobile browsers on Android and iPhone, as well as on desktop.
Are there any limitations?
Encrypted PDFs are not supported. Digital signatures in the source PDF become invalid after modification. This is a visual signature (an image), not a certified digital signature with a certificate.
Related tools
PDF Watermark — Stamp text (any language, including Hindi) or a logo on PDF pages.
Add Page Numbers — Number PDF pages with a chosen format, position and starting number.
Merge PDF — Combine several PDFs into one document, in the order you choose.
Split / Extract Pages — Extract page ranges into a new PDF, or split every page into its own file.
Rotate PDF — Rotate all pages, or selected pages, of a PDF.