Upload & Sign Any Document

Upload your PDF, share a link, collect signatures. It's that simple.

Legally Binding
GDPR Compliant
No Subscription

How to Upload & Sign Documents Online

1

Upload Your PDF

Drag & drop or select any PDF document. We support all standard formats.

2

Share the Signing Link

Send the unique link to all parties. They can sign from any device – no account needed.

3

Sign & Download

Everyone signs digitally. Download the completed document with full audit trail.

Upload & Sign Any Type of Document

Sponsorship Contracts

YouTube, Instagram, TikTok – get brand deals signed in minutes.

Freelance Agreements

Service contracts, NDAs, and project agreements for independent professionals.

Rental & Lease Agreements

Sublease contracts, rental agreements, and property documents.

Tax Documents

Tax preparation authorizations, IRS forms, and financial agreements.

Employment Contracts

Offer letters, employment agreements, and HR documents.

Any Other Document

Permission slips, medical forms, waivers – if it needs a signature, we handle it.

Why Choose CanUSign for Online Document Signing?

No Subscription Required

Pay only when you download. No monthly fees, no hidden costs.

Legally Binding Signatures

Digital signatures that hold up in court. Full audit trail included.

Works on Any Device

Desktop, tablet, or phone. Sign from anywhere, anytime.

Ready in Minutes

Upload, share, sign, done. The entire process takes less than 5 minutes.

Frequently Asked Questions

Is uploading and signing documents online legally binding?

Yes. Digital signatures created through CanUSign are legally binding under the eIDAS regulation (EU) and the ESIGN Act (US). Every signature includes a complete audit trail with timestamps, IP addresses, and signer identification.

What file formats can I upload?

CanUSign supports PDF documents. Simply upload your PDF, and our system will prepare it for digital signing. You can also take photos of paper documents and upload those.

Do signers need to create an account?

No. Signers receive a unique link and can sign directly from their browser – no account, no app download required. It works on any device with a web browser.

How much does it cost?

Uploading and collecting signatures is free. You only pay a small fee when you download the completed, signed document with the audit certificate. No subscription needed.

Is my document data secure?

Absolutely. All documents are encrypted in transit and at rest. We are GDPR compliant and never share your documents with third parties. Documents are stored securely and can be deleted at any time.

Ready to Get Your Document Signed?

Upload your PDF and collect signatures in minutes. No credit card required.