Omni Browser
Omni Browser: A feature-rich private browser for Android users who value open source. Ranked #94 of 145 in Web Browsers by our editors (3.0/10); pricing: Free plan; best for privacy-focused Android users.
At a glance
- Editor score3.0 / 10
- PricingFree plan
- Best forPrivacy-focused Android users
- Free planYes
- Paid fromFree
- Browser engineGecko
- Facts checked19 Sep 2026
Where it wins
- Built-in ad, tracker, and telemetry blocking
- Firefox WebExtension support with account synchronization
- Biometric AES-256 encrypted private vault
Where it doesn't
- Available only on Android
- The project describes itself as experimental software
- Firefox Add-ons support is not an exact marketplace match
Our verdict on Omni Browser
Omni Browser is an experimental, open-source Android web browser from RebelRoot, built on Mozilla's GeckoView rendering engine. It is aimed at Android users who want private browsing controls, Firefox-compatible extensions, media tools, and browser synchronization in one mobile application. The Free plan includes the GPLv3-licensed browser, Android access, and signed APK releases. Its feature set extends beyond basic page viewing with incognito sessions, ad and tracker blocking, translation, PDF export, QR scanning, and developer console tools.
Its ecosystem fit is strongest for people already using Firefox services. Firefox Account synchronization can carry bookmarks, history, passwords, and tabs, while Firefox WebExtension support connects the browser to Mozilla Add-ons. Google Translate provides the translation integration. That combination gives Omni a familiar path for users invested in Mozilla's browser ecosystem, although the product remains focused on Android rather than serving users who need a browser across desktop and mobile platforms.
The standout privacy feature is its biometric AES-256 encrypted private vault, paired with isolated private sessions and built-in blocking for ads, trackers, and telemetry. Media stream detection, downloading, and a built-in player also make it more capable than a narrowly focused privacy browser. Android users seeking an open-source browser with a broad toolset should consider Omni Browser; users who require broader platform coverage or prefer software positioned beyond an experimental project should choose an alternative.
Your product? Our editors can test Omni Browser in depth and publish a review, labelled as paid · from $149/mo →
Omni Browser pricing
All 1 Omni Browser plans and prices →
Omni Browser fact sheet
| Free plan | Yes |
|---|---|
| Paid from | Free |
| Supported platforms | Mobile |
| Browser engine | Gecko |
| Built-in ad blocking | Yes |
| Tracking protection | Not verified |
| Extension support | Not verified |
| Cross-device sync | Yes |
| Open source | Yes |
| Deployment | Mobile |
| Platforms | Android |
| Integrations | 3 integrations: Mozilla Firefox Account Sync, Mozilla Add-ons (AMO), Google Translate |
| Pricing | Free plan (source) |
| Website | github.com |
| Facts checked | 19 Sep 2026 |
Omni Browser integrations
Omni Browser lists 3 integrations on its own site.
- Mozilla Firefox Account Sync
- Mozilla Add-ons (AMO)
- Google Translate
Alternatives to Omni Browser
- Google ChromeA complete free browser with broad platform coverage, sync, extensions, and built-in security.9.3
- Microsoft EdgeA free, cross-platform browser suited to Microsoft users who want broad compatibility.9.2
- Mozilla FirefoxA mature, privacy-focused browser for everyday browsing across desktop and mobile.9.1
See all Omni Browser alternatives →
Used Omni Browser? Be the first to review it
The editor score above is our own research. What this page doesn't have yet is a reader's view — what you used Omni Browser for, what worked and what didn't. No stars are seeded and no review is paid for; an editor reads every one before it appears.
Write a reviewTwo minutes · verified accounts only · read by an editor before it appears
Featured on iTechGuides
Omni Browser is listed in our Web Browsers directory. Add the badge to your site — it links back to this page.
<a href="https://www.itechguides.com/products/omni-browser/"><img src="https://www.itechguides.com/best/badge/omni-browser.svg" alt="Featured on iTechGuides" width="230" height="46"></a>
Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026
Advertiser disclosure: iTechGuides is reader-supported. Vendors can pay for top positions in our rankings and for a place on other products' pages, and we may earn a commission when you click some links. Bought places stand at the number bought; this page and our disclosure say so. Paying vendors may get a fuller, more detailed review from our editors, and that review can change their score. How we rank.
Last updated · How we research and update