Sign PDF

Add your signature to any PDF document. Draw, type, or upload your signature.

100% Browser-Based Processing Your files never leave your device. Processing uses your device's RAM and CPU - larger files may require more resources.

Drop a PDF file here

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Select PDF File

Sign PDFs electronically for free with PDF Shawon. Draw your signature with a mouse or touchscreen, type your name in a signature font, or upload a signature image. Place it precisely on any page and download — your document and signature never leave your browser.

Add Your Electronic Signature to Any PDF

Sign contracts, agreements, and forms electronically without printing. Draw your signature with mouse or touch, type it in stylish fonts, or upload an existing signature image. Place signatures precisely on any page with our visual positioning interface.

Three Signature Methods Draw with mouse/touch, type with signature fonts, or upload an image file
Precise Placement Click to position your signature exactly where it needs to appear on the page
Multi-Signature Support Add multiple signatures, initials, and dates to different pages and locations
Legally Recognized Electronic signatures are valid under ESIGN Act, eIDAS, and similar global laws

How to Use PDF E-Signature Tool

1
Upload Your PDF

Select the contract, form, or document you need to sign electronically

2
Create Your Signature

Draw with mouse or finger, type your name, or upload a signature image

3
Place & Download

Click to position the signature on the correct page and save your signed PDF

Why Use PDF Shawon's PDF E-Signature Tool?

🔒
100% Private & Secure

Your files never leave your device. All processing happens locally in your browser.

⚡
Lightning Fast

No upload wait times. Process files instantly using your device's power.

💰
Completely Free

No hidden fees, no registration required. Unlimited usage for everyone.

📱
Works Everywhere

Use on desktop, tablet, or mobile. No app download needed.

Frequently Asked Questions

How do I electronically sign a PDF?

Upload your PDF, create your signature by drawing with mouse/touch, typing your name, or uploading an image. Then click to place it on the document and download.

Is the electronic signature legally binding?

Electronic signatures are legally recognized in most jurisdictions worldwide under laws like ESIGN Act (US), eIDAS (EU), and similar regulations. For highly sensitive legal documents, consult your attorney.

Is PDF Shawon e-signature free?

Yes, completely free. Sign unlimited documents with no registration, no watermarks, and no daily limits.

Are signed documents stored on your servers?

No. All signing happens in your browser. Your documents and signatures never leave your device — we have zero access to your files.

Can I sign PDFs on my phone?

Yes! Use your finger or stylus on any touchscreen device. PDF Shawon works perfectly on iPhones, Android phones, and tablets.

Can I add multiple signatures to one PDF?

Yes. You can add multiple signatures, initials, dates, and text annotations to different pages and positions within the same document.

Supported File Formats

This tool supports all major document formats for seamless conversion and processing.

PDF

All file processing happens directly in your browser using JavaScript and WebAssembly. Your files are never uploaded to any server — they remain on your device at all times.

Who Uses This PDF E-Signature Tool?

👨‍💻 Freelancers signing client contracts and service agreements remotely
📄 Tenants and landlords signing rental agreements without meeting in person
🏢 Parents signing school permission slips and forms from their phone
📚 Small business owners approving purchase orders and vendor agreements digitally

About PDF Shawon — Free Browser-Based PDF Tools

PDF Shawon provides 27+ professional-grade PDF tools that run 100% in your browser. Merge, split, compress, convert, edit, sign, and protect PDFs — all without uploading files to any server. Your documents stay completely private and secure.

27+
Free PDF Tools
100%
Browser-Based
Zero
Server Uploads
∞
No Usage Limits

Our tools use PDF.js, pdf-lib, and WebAssembly to process PDFs directly on your device. Whether you need to merge multiple PDFs, convert documents to Word or Excel, compress files for email, or digitally sign contracts — PDF Shawon handles it all for free. Compatible with Chrome, Firefox, Safari, Edge, and all modern browsers on desktop and mobile.