Sign electronically

For free and without registration

Drop your file or click to upload your document

Tap in area to upload your document

Upload document
Upload document

sign electronically online for free with an infinite number of participants

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Document сделки

Say bye-bye to paperwork,
begin your digital journey

Legally binding
Blockchain secured
Free documents

sign electronically legally & safe

Legally binding
Blockchain secured
Free documents

How to sign electronically

1
1
Upload the document online and add recipients
2
Send for signing
3
Recipients sign
the document
4
Everyone receives the signed document

Sign electronically online from bank statements to international contracts

PDF document icon representing secure online signing for bank statements, contracts, and other important files with DocuChain
Purchase and sales agreement document for secure eSigning with DocuChain
Purchase and sales agreement document for secure eSigning with DocuChain
Purchase and sales agreement document for secure eSigning with DocuChain
Rent agreement document for secure online signing with DocuChain
Public statement document for online signing with DocuChain
Promotion offer PDF for online signing with DocuChain
Purchase and sales agreement document for secure eSigning with DocuChain
Rent agreement document for secure online signing with DocuChain
Public statement document for online signing with DocuChain
Promotion offer PDF for online signing with DocuChain

Clear signing process

Track the signing status and send a reminder if anyone forgets to sign the document
You will receive a notifications about each change in document status
Notification of a change in the status of a document
Document complite signing

After all, everyone receives a completed document

Check the signing status of document

Enter the document ID and find out about its signing status

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

eIDAS Compliant
We ensure standardized and secure digital signatures and identification across all EU member states
TLS Encryption
We utilize state-of-the-art encryption technology to process documents with an additional layer of security
LTV Timestamping
We offer an added level of authentication for digital signatures, ensuring they remain unforgeable and  tamper-proof
HTTPS Protection
Our website is safeguarded with HTTPS (Hypertext Transfer Protocol Secure) for secure network communication

Eco-friendly paper-free digital service

Switching to digital document management saves around 300 million tonnes of paper annually, preserving over 4 billion trees

Signed tree
What Is eSigning
To sign electronically means placing a digital signature on a document instead of handwriting it. It’s secure, fast, and recognized by law in most countries. Whether it’s a PDF, Word file, or contract — electronic signatures make it simple.
Why People eSign
More users choose to sign documents electronically to avoid printing and scanning. You can sign Word documents online, close deals, and approve files from any device — legally and instantly.
No Login Needed
DocuChain lets you sign electronically without creating an account. Just upload, add your signature online, and send. Works for Word, PDF, and more.

👉 Need a quick way to sign electronically? Try it free.
Who can benefit from this
From freelancers to legal teams — anyone can benefit. Use it for contracts, forms, NDAs, and more. Stop printing and start eSigning.

Curious? See how to sign electronically in seconds.
It`s Secure
Yes. Every legal eSignature is encrypted, timestamped, and verified on-chain. Your files stay protected and legally valid.
Want stronger protection? Check out our digital signature tools.
Digital Signature for any File
Whether you're working with contracts, invoices, or internal reports, a digital signature saves time and simplifies the workflow.

DocuChain supports a wide range of formats such as Word, DOCX, PDF and even PNG and more, which allows you to sign them electronically and send them in just a few steps. No installations, plug-ins, or compatibility issues.

The interface works on both desktop computers and mobile devices, so you can sign Word documents online or approve PDF files on the go, from anywhere in the world.
Why DocuChain Is the Smarter Way to Sign
Docu Chain offers more than just a convenient electronic signature method. Unlike traditional solutions that rely on email verification or unsecured links, our platform uses blockchain-based verification for every legal signature.

This ensures that each signed document is not only encrypted, but also immutable and verifiable.

Add to this the convenience of working without registration, and you get a secure and free document signing solution that ensures speed, compliance, and trust. When you are ready to abandon outdated signature tools, Docu Chain is your choice.

FAQ

Is signing electronically legally valid?
Can I sign Word documents online?
Do I need to register to use DocuChain?
Is it safe to sign documents electronically?
What file types are supported?
Is this service free?

sign electronically

Tap in area to upload your document

Drop your file or click to upload your document.