WPS Office vs PDF.js Express Comparison
WPS Office
Starting at $3.99 /Month
- Free Trial
- Individuals
- Freelancers / Consultants
WPS Office provides an extensive suite of office programs and PDF editor tailored to the consumer and business markets. This leading brand has over one-billion users around the globe, offering a comprehensive alternative…
PDF.js Express
Starting at $375 /Month
- Free Trial
- Large Enterprises
- Medium Business
PDF.js Express is a commercial open source viewer designed for developers who need to add e-signatures, annotations and forms to their PDF documents. This highly customizable solution offers three essential components -…
WPS Office leads on user satisfaction with a 3.4-star rating across 359 reviews.
WPS Office vs PDF.js Express — at a glance
| Feature | WPS Office | PDF.js Express |
|---|---|---|
| Rating | 3.4 / 5 | — |
| Reviews | 359 | — |
| Starting price | $3.99 /Month | $375 /Month |
| Free trial | Yes | Yes |
| Free version | No | No |
| Best for | Individuals, Freelancers / Consultants, Large Enterprises | Large Enterprises, Medium Business, Small Business |
| Category | Graphic Design Software | PDF Editor Software |
| Platforms | SaaS/Web/Cloud, Mobile - Android, Mobile - iOS, Installed - Windows, Installed - Mac | SaaS/Web/Cloud |
| API | Available | — |
| Support modes | Online | Business Hours, Online |
| Certifications | — | — |
| Data residency | Global | Global |
Key differences between WPS Office and PDF.js Express
- Pricing: WPS Office starts at $3.99 /Month, while PDF.js Express starts at $375 /Month.
- Target audience: WPS Office is built for Individuals and Freelancers / Consultants, while PDF.js Express targets Large Enterprises and Medium Business.
- Deployment: WPS Office supports SaaS/Web/Cloud, Mobile - Android, Mobile - iOS, Installed - Windows, Installed - Mac; PDF.js Express supports SaaS/Web/Cloud.
WPS Office vs PDF.js Express — find the better fit before you commit.
Which tool fits your team best
Which is actually cheaper for your team size
Where each product wins, per real buyers
Most Graphic Design Software tools look identical on paper. This comparison cuts to the differences that matter — pricing structure, team fit, and what real buyers found after signing up.
Biggest differences
Features
Pricing
Buying details
Security
Buyer feedback
Integrations
Product tour
Other options
Talk to an expert Talk to an expert | Talk to an expert Talk to an expert |
Biggest differences
Start here before you go deeper into features.
Individuals, Freelancers / Consultants, Large Enterprises
Large Enterprises, Medium Business, Small Business
WPS Office typically suits Individuals and Freelancers / Consultants. PDF.js Express tends to fit Large Enterprises and Medium Business better. The right choice depends on your team size, workflow, and whether a free trial matters.
Description | WPS Office provides an extensive suite of office programs and PDF editor tailored to the consumer and business markets. This leading brand has over one-billion users around the globe, ... Read More about WPS Office | PDF.js Express is a commercial open source viewer designed for developers who need to add e-signatures, annotations and forms to their PDF documents. This highly customizable solution ... Read More about PDF.js Express |
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User RatingsBased on verified Spotsaas reviews | ||
Get pricing help | Get pricing help |
Software Demo
Demo |
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How do WPS Office and PDF.js Express Compare on Features?
Total Features | 12 Features | 4 Features |
|---|---|---|
Unique Features | No unique features | No unique features |
Get Quote | Get Quote |
Compare WPS Office and PDF.js Express on pricing
Review starting price, plan structure, and free-trial access side by side so you can see which option fits your budget and buying process.
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Other Details
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Get help choosing | Get help choosing |
Security & Compliance
Certifications, data handling, and security controls for IT and compliance evaluators.
HIPAA | ✗ No | ✗ No |
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Data Residency | 🌐 Global | 🌐 Global |
WPS Office User Reviews & Rating Comparison
User Ratings | No reviews available for the product | |
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Rating Distribution | No reviews available for this product | |
Spotsaas Editor’s POV generated by AI | Buyer sentiment Buyer sentiment is mixed across 373 reviews, so it is worth reviewing the tradeoffs closely. What buyers like
Common complaints
| No expert review available for this product |
Pros and Cons |
| No pros or cons available for this product |
Positive Reviews | No reviews available for the product | No reviews available for the product |
| Negative Reviews | No reviews available for the product | No reviews available for the product |
Media and Screenshots
Screenshots |  2 Screenshots | No screenshots available. |
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Videos |  3 Videos |  3 Videos |
Top Alternatives to WPS Office and PDF.js Express in 2026
Alternatives |
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Disclaimer: This research has been collated from a variety of authoritative sources. We welcome your feedback at [email protected].
Frequently asked questions
- Which is better, WPS Office or PDF.js Express?
- WPS Office edges out the other on user ratings (3.4 vs -1.0). That said, the best pick depends on your use case — use the comparison tables above to evaluate each dimension.
- Do WPS Office and PDF.js Express offer a free trial?
- Yes, both WPS Office and PDF.js Express offer a free trial.
- What is the starting price of WPS Office vs PDF.js Express?
- WPS Office starts at $3.99 /Month. PDF.js Express starts at $375 /Month.
- What are the top alternatives to WPS Office?
- Top alternatives to WPS Office include Looka, Adobe Acrobat DC, Microsoft Word, Google Docs, Microsoft 365.
- What are the top alternatives to PDF.js Express?
- Top alternatives to PDF.js Express include VectorViewer, PDFelement, Qualified, Workvivo, ComPDFKit.