eSign PDF
Electronically sign PDF documents
drag & drop a file anywhere · paste with Ctrl/⌘+V · max 100MB
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How To eSign PDF
Follow along with the steps below
Step 1
Upload your PDF
Choose the PDF file you want to use with eSign PDF, or drag and drop it above.
Step 2
Apply changes
Adjust any options that appear, then run the tool to process your document.
Step 3
Download your PDF
Save your updated PDF instantly — no quality loss, no sign-up.
eSign PDF is a free online PDF tool that runs right in your browser. Electronically sign PDF documents There is nothing to install and no account to create — just open the page, use the tool and get your result in moments. It works the same on a phone, tablet or computer.
Electronically sign PDF documents eSign PDF is a free online PDF tool that works on any device — no Acrobat, no installation and no sign-up. Your documents stay private, and you can use it as often as you need, completely free.
What you can do with eSign PDF
- Get clean results from eSign PDF without buying expensive desktop software
- Handle quick one-off jobs as well as everyday PDF tasks
- Work on any device with a modern web browser, at home or on the go
- Use eSign PDF free, with no watermark and no registration
eSign PDF gives you a fast, free way to handle PDF tasks online. Upload your file, choose the options you need and download the finished result in moments. Your files are processed securely and removed automatically within an hour, so nothing lingers on a server. Use it as often as you like — there are no hidden limits or fees.
eSign PDF: practical notes
Visual signature vs. a true digital signature
Adding a signature here places a drawn or uploaded signature image onto your PDF, right in the browser. This is a visual signature, an image laid on the page, not a cryptographic digital signature backed by a certificate, so it is not the same as a notarized or qualified e-signature. For everyday agreements a visible signature is often enough; for legal or regulated documents, check what is required first.
How you place the signature on the page
Draw your signature with a mouse, trackpad, or touchscreen, or upload an image of one you already have. The tool embeds it as a PNG onto the page so it shows up wherever you place it. You stay in control of how the finished document looks before you download it. Because it only adds an image, the underlying text of the PDF is left untouched.
When a visible signature is not enough
A visible signature works for many routine documents, but it carries no certificate proving who signed or that the file was not changed afterward. For contracts with legal weight, regulated filings, or anything a court or agency reviews, confirm whether a qualified or notarized e-signature is required. When in doubt, ask the other party what form of signature they will accept before sending.
Sensitive contracts stay on your device
Sensitive contracts often hold names, addresses, and financial terms you would rather not upload. Everything runs in your browser, so your file never leaves your device. That means a private agreement stays on your own machine while you sign it, instead of passing through someone else's server. You can sign, review, and download without creating an account or handing your document to a third party.
Frequently Asked Questions
Is eSign PDF free?
Yes, eSign PDF is free to use with no limits and no registration.
Will it change the quality of my PDF?
No — the tool preserves the original quality and layout of your document.
Is it safe to upload my PDF?
Yes. Many PDF tools run right in your browser, and any uploaded files are deleted within one hour.