Free PDF Signer
Draw or type your signature on a PDF.
Drop your PDF here
or
Max 100MB
Create a signature or initials, then place them anywhere on any page. Everything stays in your browser.
About Free PDF Signer.
Sign PDFs for Free — No Per-Envelope Fees
CipherForces PDF Signer lets you draw, type, or upload your signature and place it on any PDF document. The signed PDF is a standard file you can email, print, or upload anywhere. There are no per-envelope charges, no monthly limits, and no branding on the output.
Many e-signature services charge a monthly subscription or limit how many documents you can send. CipherForces gives you 5 free signings a day with no subscription, and a one-time license makes it unlimited.
Common Use Cases
- Contracts and agreements: Sign freelance contracts, vendor agreements, NDAs, and lease agreements without printing.
- Government forms: Sign applications and other forms that accept an electronic signature. Court papers and anything that must be notarized need their own process.
- School and HR paperwork: Sign permission slips, offer letters, onboarding forms, and policy acknowledgments.
- Real estate: Sign purchase agreements, inspection reports, and disclosure forms from your browser.
Key Features
- Three signature methods: Draw with your mouse or finger, type your name in a signature font, or upload an image of your handwritten signature.
- Reusable .sig config files: Save your signature configuration and reload it on your next visit — no need to re-draw every time.
- Multiple signatures per document: Place signatures, initials, and dates on different pages of the same PDF.
- Can be legally valid: An electronic signature can be legally valid when both sides agree to sign electronically, under the ESIGN Act and UETA. Some documents, like court papers and anything that must be notarized, are excluded.
- No branding: The output PDF contains your signature and nothing else — no "Signed with..." watermarks.
Privacy: Your PDF and signature never leave your browser. All processing is local. No document is uploaded, stored, or accessible by anyone.
Frequently asked questions.
How do I sign a PDF online for free?
Open the Sign PDF tool, load your PDF, then either draw your signature with a mouse or finger or type it in a signature font. Place it where you want on the page, then download the signed file. No signup is required and the tool is free.
Is my PDF uploaded to a server when I sign it?
No. The Sign PDF tool runs entirely in your browser using JavaScript, so your document never leaves your device or uploads to any server. Everything happens locally on your computer or phone, which keeps your contracts and private documents fully under your control.
Can I draw my own signature instead of typing it?
Yes. You can draw a freehand signature directly on the page using a mouse, trackpad, or touchscreen, which is useful on phones and tablets. If you prefer, you can type your name and have it rendered as a signature instead. Both options are built into the tool.
Does signing a PDF in the browser require an account or installed software?
No account, login, or installed software is needed. The Sign PDF tool loads in any modern browser and works without registration. Because the signing happens client-side, you can use it for free without creating a profile or downloading a desktop application first.
How to use Free PDF Signer.
Upload your file
Drag and drop or click to select your file.
Choose settings
Adjust quality, size, or format options.
Download result
Your processed file is ready instantly.
Related pdf tools.
Privacy-first tools that work everywhere.
Need more than a tool?
Automate document workflows — forms, invoices, reports on autopilot.
Explore all 188 tools