Sign Documents Online
The simplest way to get documents signed. Upload, add signature fields, send to recipients, and track everything in real-time.
No credit card required. 3 free documents per month.
Everything you need
Powerful features that make document signing effortless
Easy Upload
Upload PDFs in seconds. Drag and drop or browse to select your documents.
Drag & Drop Fields
Place signature, initial, date, and text fields exactly where you need them.
Send & Track
Send documents to multiple recipients and track signing progress in real-time.
Legally Binding
Compliant with electronic signature laws in Australia, the US, and internationally. Your signatures are legally enforceable.
Audit Trail
Complete audit log with timestamps, IP addresses, and signing history.
Team Collaboration
Invite team members, share templates, and work together seamlessly.
Four simple steps
Upload Your Document
Upload any PDF document you need signed. Our system handles files up to 50MB.
Add Recipients & Fields
Specify who needs to sign and where. Drag and drop signature fields onto your document.
Send for Signatures
Recipients receive an email with a secure link to sign. No account required for signers.
Download Signed Document
Once everyone signs, download the completed document with full audit trail.
Built for real work
Whether you're a team of one or a growing business, Geek Sign handles the paperwork so you don't have to.
Service Agreements
Send client contracts and service agreements for signature without the back-and-forth of printing, scanning, or chasing physical copies.
HR & Onboarding
Get employment contracts, NDAs, and onboarding paperwork signed before day one — from anywhere, on any device.
Proposals & Quotes
Turn accepted proposals into signed agreements instantly. Keep deals moving without unnecessary delays.
Frequently asked questions
Ready to start signing?
Join thousands of users who trust Geek Sign for their document signing needs.