WPS Office ®

Sign PDFs with Free PDF Signer

A seamless and secure experience for signing PDFs. Fill and Sign PDF documents with confidence and ease, without compromising security.


Key Featuress of WPS Office PDF Signer

Explore our robust set of free tools designed for signing PDFs, including digital signatures, drawing tools, text insertion, and stamps, all aimed at simplifying the process.

Key features of of WPS Office PDF signer

1. Digital Signatures

Authenticate signer's identity and ensure document integrity.

2. Annotation Tools

Enhance communication with comments, highlights, and markups.

3. Timestamping

Record the date and time of signing for added security.

4. Multiple Signatures

Streamline collaboration with support for multiple signers.

5. Signature Types

Draw, type, or upload an image of your signature.

Why Choose WPS Office® to Sign PDFs?

Why Choose WPS Office® to Sign PDFs

Enhanced Security

Digital signatures verify the signer's identity and protect the document's integrity, preventing tampering or alterations.

Improved Workflow

Streamline document approval processes by reducing the need for physical signatures, speeding up business transactions.


Eliminate the need for printing and physically signing documents, saving paper, reducing waste, and lowering associated costs.

Cross-Platform Accessibility

Sign PDFs on various platforms, including Windows, macOS, Linux, Android, and iOS, ensuring a seamless experience across devices.

Easy Collaboration

Share signed PDFs, collaborate on documents with others, and maintain control over access and document security.

Why Choose WPS Office® to Sign PDFs
Why Choose WPS Office® to Sign PDFs

User-Friendly Interface

WPS Office's intuitive interface makes PDF signing accessible for users of all skill levels, improving efficiency and productivity.

Comprehensive PDF Toolkit

A robust set of PDF tools and features for free signing, editing, and collaborating on PDF documents cater to diverse user needs.

How to Sign PDF with WPS Office

Real Reviews from Authority Platforms

WPS Office PDF signer reviews from Capterra
By Michelle
Review Source: Capterra

"WPS Office PDF fill and Sign has made my life easier! With its user-friendly interface, I can easily sign and fill out forms without needing to print or scan them. Highly recommended!"

WPS Office PDF signer reviews from Trustpilot
By Alice
Review Source: Trustpilot

"I can freely use WPS Office across several platforms with one account. I can now easy to sign PDFs on my laptop, tablet, and smartphone seamlessly. Thanks for the convenience."

WPS Office PDF signer reviews from Google Play Store
By Mark T
Review Source: Google Play Store

"The PDF fill and Sign feature in WPS Office has simplified my document signing process. I especially love the multiple signature support, which streamlines approvals in my team, and e-sign make business easy and sesure."

Top FAQs about Signing PDFs

WPS Office uses encryption to protect your documents and data to protect all pdf files and data. Security is a permanent part of our work. All files are automatically deleted from the processing server within one hour after processing. Learn more : How to Set Password to Protect Your PDF

Electronic signatures are generally considered legally binding for PDF documents in many countries, like US, as long as they meet specific requirements. Laws and regulations regarding electronic signatures may vary depending on your jurisdiction. Learn more :How to Add an Electronic Signature to a PDF

1. Download and open the PDF in WPS Office.
2. Click the “Protection” tab in the top menu.
3. Click “Sign Document” or “Place Signature.”
4. Create or select a signature.
5. Position the signature on the PDF.
6. Repeat steps 3 to 5 for each additional signature.
7. Save the signed PDF document.

Expert Advice & Quick Tips for Signing PDF Free

How to Sign PDF Online in WPS Office

Signing PDF documents is a common task in many businesses. Unlike paper documents, PDF documents can be ….

6 Best Sign PDF Tools for Windows in 2023

In the digital world, keeping track of the documents you share with your business partners, clients, and co….

Instructions on How to Add Signature Block to PDF: U...

Electronic information sharing via PDF documents is growing in popularity. Moreover, PDFs can be digitally sign…

Do More With WPS PDF Tools

Merge PDF

Merge PDF

Excel to PDF

Excel to PDF

PDF to Word

PDF to Word



PDF to Excel

PDF to Excel





Organize to PDF

Organize to PDF

Split PDF

Split PDF

Compress PDF

Compress PDF

Word to PDF

Word to PDF

Sign PDF

free download WPS Office

Ready to Experience the Best PDF Signer?

Download and start signing PDFs effortlessly. Get started today and enjoy a seamless and secure PDF signing experience.

Scroll to Top