EDIT · SIGN
Sign PDF
Add your electronic signature to agreements, contracts, and forms — free, unlimited, and 100% private.
Files are processed on your device — nothing is uploaded.
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How it works
01
Upload Document
Select the PDF contract or form that requires your signature.
02
Create Signature
Draw your signature with your mouse/touchscreen, type your name, or upload an image.
03
Place & Download
Position and resize your signature on the exact page line, then download the signed document.
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Frequently asked questions
Is my signature saved on your servers?
Never. The signature is created and stamped entirely inside your browser's local memory for strict privacy.
Can I add initials or the date as well?
Yes, you can place signatures, initials, dates, and text anywhere on your PDF.
Why do my PDFs load or process slowly?
Since there is no server involved, all processing speed depends entirely on your computer and browser's hardware. Large files may take longer on older devices or if your browser is under heavy load.
Is there a file size or page limit?
No fixed limits. Because your own device does the work, even documents with hundreds of pages are processed without running out of memory. Very large jobs simply take longer.
What happens with password-protected or damaged PDFs?
Password-protected PDF files cannot be processed by other tools until their password is removed. You can first use our free "Unlock PDF" tool on this website to remove the password with 100% privacy, and then freely use your unlocked file across any of our tools. Corrupted or unreadable PDF files are safely skipped with a clear error message.
Do I need an internet connection to use the tools?
You only need an internet connection to load the website initially. Once the page is loaded, the tools work entirely offline because all the processing happens directly inside your browser.
Is there a limit on how many files I can process per day?
Absolutely no limits. Since your own device is doing the processing, there are no server costs, meaning you can convert, merge, or split as many documents as you want, completely free forever.
Does the quality of my PDF decrease after processing?
No. We use high-quality rendering engines. For image conversions, you can even select the exact DPI (up to 300 for print quality) to ensure no loss of detail. Merging and splitting operations preserve the original document quality perfectly.