kitio.aiOpera One vs PDFgear
A side-by-side look at pricing plans, free tiers, features, pros and cons, updated for 2026. Opera One starts at Free and PDFgear starts at Free. Check both pricing pages for current plans.
At a glance
Best for
Category
Pricing model
Starting price
Free plan
Made by
Based in
Rating
Key features
- Opera AI sidebar assistant
- Tab Islands
- Workspaces
- Built-in ad blocker
- Sidebar music player
- Cross-device sync
- PDF editing and annotation
- AI document summaries
- PDF conversion
- Merge, split and compress
- Form filling and signing
- Apps for desktop and mobile
| Feature | Opera One | PDFgear |
|---|---|---|
| Best for | Free desktop browser with built-in Opera AI and an ad blocker | Free PDF editor with a built-in AI assistant for documents |
| Category | Productivity | Productivity |
| Pricing model | Free | Free |
| Starting price | Free | Free |
| Free plan | Yes, fully free | Yes, fully free |
| Made by | Opera | PDFgear |
| Based in | Norway | – |
| Rating | No ratings yet | No ratings yet |
| Key features |
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Pricing compared
Opera One starts at Free and PDFgear starts at Free. Check both pricing pages for current plans.
Free plan
Cheapest paid plan
Top plan
Free trial
Prices in USD, checked Oct 29, 2026 or later. Plans change often, so confirm on each tool's site before you buy.
Pros and cons
Opera One
- AI assistant included at no cost
- Ad and tracker blocking built in
- Good tools for heavy tab users
- AI features need an Opera account
- Sidebar extras can feel cluttered
- Less extension focus than Chrome
PDFgear
- Free without signing up
- Works on desktop, mobile and web
- Full editing, not just viewing
- AI features are less detailed than dedicated tools
- Few details on how the AI handles your data
- Team features are limited
Which one should you choose?
Choose Opera One if you want:
- AI assistant included at no cost
- Ad and tracker blocking built in
- Good tools for heavy tab users
Watch out: ai features need an opera account.
Choose PDFgear if you want:
- Free without signing up
- Works on desktop, mobile and web
- Full editing, not just viewing
Watch out: ai features are less detailed than dedicated tools.
Opera One vs PDFgear FAQ
What is the difference between Opera One and PDFgear?
Opera One: Free desktop browser with built-in Opera AI and an ad blocker. PDFgear: Free PDF editor with a built-in AI assistant for documents. Both are productivity tools.
Is Opera One or PDFgear cheaper?
Opera One starts at Free and PDFgear starts at Free. Check both pricing pages for current plans.
Do Opera One and PDFgear have free plans?
Opera One: Yes, fully free. PDFgear: Yes, fully free.
Who makes Opera One?
Opera One is made by Opera, based in Norway.
Who makes PDFgear?
PDFgear is made by PDFgear.
Which should I choose, Opera One or PDFgear?
Choose Opera One if you value ai assistant included at no cost and ad and tracker blocking built in. Choose PDFgear if you value free without signing up and works on desktop, mobile and web.