Sign PDF
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100% Free & Private: Sign PDF locally on your device. No sign-up, no files uploaded
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Manifest der Kommunistischen Partei.psd
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- No file data is uploaded or transferred over the internet
- Files stay locally within your browser
- All processing occurs entirely within your browser
Learn more about why PDFgear is free. Still have questions? Feel free to contact us.
Security & Privacy First
Your documents remain strictly confidential. With zero data tracking and no storage, we ensure your sensitive information stays private and under your total control.
Local Process, No File Upload
Sign PDF directly in your browser. Since files are processed locally, your documents never leave your device, offering maximum security without the need for server uploads.
100% Free & No Registration
Truly free with no sign-up or credit card required. No usage limits or surprise fees. Just select, sign, and download your file in seconds.
Legal Binding eSignature
Create a simple eSignature, or use our secure signing option with certificate-backed signatures and audit logs to support eIDAS and ESIGN Act workflows.
Define Your Signature Style
Draw, type, or upload signature images with customizable colors and fonts. Make every signed PDF look professional and tailored to your brand.
Sign Anywhere, on Any Device
No installation needed. Access our online tool on Mac, Windows, iOS, or Android. Sign your PDF documents anytime, anywhere, with just a web browser.
How to eSign PDF Online for Free
1. Upload a PDF File
Click the Select button or drag and drop your PDF document into our secure online sign tool to get started.
2. Sign and Edit Your PDF
Add your signature by drawing, typing, or upload images. You can also add text, preset stamps or more images.
3. Download Signed PDF
Click "Download" to instantly download your signed file.
Electronic vs. Digital Signatures: Which Do You Need?
Discover the difference between visual electronic signatures and certificate-based digital signatures.
| Capability | PDF Electronic Signature | PDF Digital Signature |
|---|---|---|
| Best Use Case | Personal/Informal documents | Formal/Verified agreements |
| Signature Type | Visual Image Overlay | CA-Certified Digital ID |
| Collaboration | Single-user quick sign | Multi-party signing invitations |
| Document Integrity | No post-signature tracking | Full edit history & audit log |
| Security Focus | On-device local processing | Tamper-proof encryption |
FAQs on PDF eSigning
What is the difference between an e-signature and a digital signature?
An e-signature is a digital image of your handwritten signature applied to a document. In contrast, a digital signature uses cryptographic technology to verify the signer’s identity and ensure the document hasn’t been altered. For a deeper dive into the technicalities and security levels, you can learn more about what is a digital signature and how it protects your sensitive files.
Is my signature legally binding in an online contract, agreement, or lease?
Yes. For most standard documents, an electronic image signature is valid and widely accepted for many business and personal documents. If you require a comprehensive Audit Trail and a Digital Certificate for full ESIGN/eIDAS compliance (e.g., for high-stakes legal contracts), we recommend using eSignGear, our advanced e-signature solution.
How can I sign a document that is not in PDF format?
Our signer specifically handles PDF files to ensure formatting remains intact. If your document is in Word, Excel, or another format, simply use the PDFgear online converter to turn your file into a PDF first. Once converted, you can upload it to our signer to add your electronic signature, fill out forms, or place initials securely.
How do I send a PDF for signature to others?
For collecting signatures from others, we recommend using our professional solution, eSignGear. It is specifically designed to invite signers and track status, ensuring your final document is certificate-protected, tamper-proof, and legally binding.
How can I sign multiple pages in a PDF at once?
For large documents requiring signatures on every page, we recommend the PDFgear App for Windows and Mac. Unlike online tools, the desktop app allows you to "Copy and Paste" signatures across pages or use the "Apply to All Pages" feature. This batch-processing capability saves you significant time when handling long contracts or thick disclosure packages.
More Tips on PDF Signing
How to Sign a PDF for Free on Any Device
Discover how to add a signature to a PDF by typing, drawing, or uploading an image on Windows, Mac, iPhone, and Android.
How to Sign a PDF with Digital Signature Legally
What is Digital Signature and How it Works