Sign documents online

Drop your file or click to upload your document
Tap in area to upload your document
Sign documents online free with an infinite number of participants








Say bye-bye to paperwork,
begin your digital journey
Sign documents online legally & safe
How to sign a documents online
the document
Sign documents online from bank statements to international contracts









Clear signing process



After all, everyone receives a completed document
Check the signing status of document
A huge selection of signature presets
In our library there are more than 100 fonts to add personalityto your online document signing
Keep your documents safe with our blockchain storage
Your data is safeguarded using
Ethereum and Polygon
blockchains

These blockchains are highly secure and process millions of transactions, ensuring your information stays safe and protected.
You are safe by all standards




Eco-friendly paper-free digital service
Switching to digital document management saves around 300 million tonnes of paper annually, preserving over 4 billion trees

Whether you’re finalizing a contract or signing a form on the go, DocuChain gives you a secure, compliant, and fast way to eSign. No extra steps — just a straightforward, blockchain-verified signature process.
That’s why so many professionals prefer digital signing:
– You can sign from your phone, tablet, or laptop, wherever you are
– No need for courier services or scheduling meetings
– Every action is encrypted and logged for extra security
– You save on printing and admin costs
– And yes, it’s fully legal — eSignatures follow laws like the ESIGN Act and eIDAS
Here’s how it works:
– Upload your document (PDF, DOCX, or other formats)
– Add signer details — emails and names
– DocuChain automatically places secure signatures where needed
– Review the final version and send it out or download it
– You can also invite others to sign remotely — no apps or time zone issues
– Blockchain-powered verification ensures your signature can’t be tampered with
– Works on desktop, tablet, or mobile — sign documents from anywhere
– Supports single or multi-party electronic contract signing
– Real-time notifications and audit trails for full transparency
– Multiple document formats supported — not just PDFs
It works just as well for freelancers as it does for global teams, giving everyone access to:
– Speed — documents are signed and shared in minutes
– Security — each step is protected by blockchain encryption
– Simplicity — no training, no setup, just straightforward use
– Compliance — fully aligned with global eSignature regulations like eIDAS and ESIGN
DocuChain gives you a fast, secure way to sign documents online — backed by blockchain technology and built for modern teams.
No accounts, no hidden steps.
Just upload your file, assign recipients, and let the platform handle the signing — legally, instantly, and without hassle.
FAQ
Sign documents online

Tap in area to upload your document
Drop your file or click to upload your document.