WPS PDF - Read, Edit, Fill, Convert, and AI Chat PDF with Ease vs ChatGPT
WPS PDF - Read, Edit, Fill, Convert, and AI Chat PDF with Ease and ChatGPT both compete in the same corner of the Chrome Web Store (ai), but they are built for different users. WPS PDF - Read, Edit, Fill, Convert, and AI Chat PDF with Ease has roughly 6M users and a 4.5-star average; ChatGPT sits at about 4M users with 2.9 stars.
WPS PDF - Read, Edit, Fill, Convert, and AI Chat PDF with Ease
4.5Easy-to-use PDF tools to view, edit, convert, fill, e-sign PDF files, and more in your browser.
Side-by-side comparison
| WPS PDF - Read, Edit, Fill, Convert, and AI Chat PDF with Ease | ChatGPT | |
|---|---|---|
| Rating | 4.5 / 5 | 2.9 / 5 |
| Reviews | 188 | 631 |
| Users | ~6M+ | ~4M+ |
| Pricing | Free | Free |
| Category | AI | Productivity |
| Developer | Themes | OpenAI |
| Last updated | 2026-08-24 | 2026-09-01 |
| Best for | Users who need a free all-in-one PDF editor, converter and signer in the browser. | Control your browser with ChatGPT. |
Final recommendation
Pick WPS PDF - Read, Edit, Fill, Convert, and AI Chat PDF with Ease — it leads on both installs and review scores.
Frequently asked questions
Can I install WPS PDF - Read, Edit, Fill, Convert, and AI Chat PDF with Ease and ChatGPT at the same time?
Yes, Chrome runs them independently. Keep both only if they do different jobs; if they overlap, pick one, because each active extension adds memory use, page scripts and another set of permissions.
Where do the ratings and install numbers come from?
From each extension's public Chrome Web Store listing. They can lag the live store slightly, and a dash means the figures have not been synced yet.
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