Sign PDF Documents Online for Free

Free plan
No install
Trusted by 100M+ users
Secure document processing

Sign any PDF online in under a minute. Create your signature once, drop it onto the document, and send the signed file — no printing, scanning, or software required.

How it works

01

Upload Your PDF

Drag and drop your PDF into DocHub, or upload it from your device. Your document opens instantly with the signing tools ready.

02

Add Your Signature

Draw, type, or upload your signature — or use your phone as a signature pad for a natural, handwritten look. Click anywhere on the document to place it. Add initials, dates, or text fields as needed.

03

Download or Send

Save your signed PDF to your device or Google Drive. Need someone else to sign? Send a sign request directly from DocHub and track completion in real time. Create a free DocHub account to save your PDF or send it for signature.

Experience the benefits of Sign PDF

Sign Your Way

Draw with your mouse, type your name, upload an image, or use your phone as a signature pad. Four methods — you choose what feels right.

Legally Binding eSignatures

DocHub eSignatures comply with ESIGN and eIDAS standards. Accepted by courts, banks, employers, and businesses worldwide.

Works with Google Drive

Open PDFs from Google Drive, Gmail, or Google Classroom without switching tabs. Sign and save back with one click.

Saved for Reuse

Create your signature once and it's securely stored for every future document. No redrawing, no re-uploading.

Request Signatures from Others

Place signature fields, assign them to specific signers, and send with one click. Track who signed and who hasn't — all in real time.

No Downloads Required

Everything runs in your browser. No plugins, no installs, no software updates. Sign from any device, anywhere.

Integrate DocHub with the apps you use and love

Get your documents done with ease from wherever you are working. DocHub connects to popular web applications so you can edit, sign, and share documents right from your favorite apps.

See all integrations

In-person signatures for your critical documents

Signing a lease or rental agreement

Got a PDF lease from your landlord? Upload it, sign it, and send it back in minutes — no printer, no scanner, no trip to the office.

Approving a freelance contract

A client sends you a contract for a new project. Sign it on the spot from your laptop or phone and keep the project moving.

Signing an NDA or employment offer

HR sends an offer letter or NDA before your start date. Sign it digitally with a legally binding eSignature and return it immediately.

Medical or consent forms

Healthcare providers and schools often require signed forms. Fill them in, sign, and submit — without touching a printer.

Countersigning business agreements

A vendor sends a partnership agreement that already has their signature. Add yours, set the date, and close the deal same day.

Industry-leading security and compliance

DocHub complies with industry-leading standards, regulations, and certifications to ensure the most effective and secure workflows.

SOC 2 Type II certification

Guarantees the secure management of your data & the privacy of your clients.

HIPAA compliance

Protects your patients' private health information.

GDPR compliance

Regulates the use and holding of personal data belonging to EU residents.

PCI DSS certification

Safeguards credit/debit card data for every monetary transaction a customer makes.

FERPA

Protects the privacy of student records maintained by an educational institution.

CPRA compliance

Enhances the protection of personal data and privacy belonging to California residents.

Here's what our users have to say

Great solution for PDF docs with very little pre-knowledge required.

"Simplicity, familiarity with the menu and user-friendly. It's easy to navigate, make changes and edit whatever you may need. Because it's used alongside Google, the document is always saved, so you don't have to worry about it."

Pam Driscoll F
Teacher

A Valuable Document Signer for Small Businesses.

"I love that DocHub is incredibly affordable and customizable. It truly does everything I need it to do, without a large price tag like some of its more well known competitors. I am able to send secure documents directly to me clients emails and via in real time when they are viewing and making alterations to a document."

Jiovany A
Small-Business

I can create refillable copies for the templates that I select and then I can publish those.

"I like to work and organize my work in the appropriate way to meet and even exceed the demands that are made daily in the office, so I enjoy working with PDF files, I think they are more professional and versatile, they allow..."

Victoria G
Small-Business

Related features

Got questions?

Here are some common questions from our customers that may provide you with the answer you're looking for. If you can't find an answer to your question, please don't hesitate to reach out to us.

Contact us

Is a DocHub eSignature legally binding?

Yes. DocHub eSignatures comply with the U.S. ESIGN Act and the EU eIDAS regulation, making them legally valid in most countries. They are accepted by courts, financial institutions, and businesses for contracts, agreements, and official documents.

How do I create my signature in DocHub?

You have four options: draw it with your mouse or trackpad, type your name and choose a handwriting font, upload an image of your handwritten signature, or use your phone as a signature pad for the most natural look. DocHub saves your signature for future use so you only set it up once.

Can I sign a PDF on my phone or tablet?

Yes. DocHub works in any modern mobile browser — no app download required. You can also use your phone as a signature pad from the desktop, drawing your real signature on the phone screen and syncing it instantly.

Do I need an account to sign a PDF?

You need a free DocHub account to save and download signed documents. Signing up takes under a minute and gives you access to 3 free documents per month on the free plan.

Can I request a signature from someone else?

Yes. Use the Field Manager to place a Signature Field on the document, assign it to a signer, and send a sign request via email. DocHub notifies you when they've signed, and you can track completion status in real time.

What file formats does DocHub support for signing?

DocHub supports PDF, DOCX (Word), and image files. Non-PDF files are automatically converted to PDF when you upload them, so you can sign any common document format without manual conversion.

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