| Name | Modified | Size | Downloads / Week |
|---|---|---|---|
| Parent folder | |||
| mobidevtools-4.5.0.zip | 2026-11-04 | 280.4 kB | |
| mobidevtools-4.5.0-source.zip | 2026-11-04 | 314.7 kB | |
| SHA256SUMS.txt | 2026-11-04 | 185 Bytes | |
| README.md | 2026-11-04 | 1.8 kB | |
| Totals: 4 Items | 597.0 kB | 0 | |
MobiDevTools 4.5.0
Developer tools for Firefox on Android and desktop: console, elements, network, sources, Lighthouse-style audits (Pharos), React/Preact, Vue, Angular and Redux/Zustand/NgRx inspectors. Free, open source (MIT), no data collection.
Install from Firefox Add-ons: https://addons.mozilla.org/firefox/addon/mobidevtools/ (signed by Mozilla, updates automatically).
| File | Content |
|---|---|
mobidevtools-4.5.0.zip |
The extension package, the same as submitted to addons.mozilla.org. Load it in Firefox Desktop from about:debugging → Load Temporary Add-on for development. |
mobidevtools-4.5.0-source.zip |
Full source with documentation and the automated test suites on real Firefox (test/). |
SHA256SUMS.txt |
Checksums. |
Documentation: https://mobidevtools.sourceforge.io/
What's new in 4.5
AI where it belongs, and a console prompt like Chrome's.
- Sparkles next to every error and warning: tap them and the explanation opens right under the message, in the Console. For the panels there is the Guide.
- Removed the AI button in the top bar, "Ask AI" in Sources, the side panel and the tips bar.
- Writing code like Chrome: live syntax colours, the result in grey before you press Enter (Eager evaluation, can be switched off), completions at the caret with ghost text, auto-closed brackets and quotes, smart multi-line indent, history that keeps your draft. The code has the same size as the console lines.
- On phones: a key row above the keyboard (Tab, arrows, brackets, quotes, operators), larger suggestions and a run button.
- Tests on real Firefox, desktop and phone profile: prompt suite 108/108, 4.5 99/99, 4.3 48/48, resizable pane 22/22, 4.2.1 23/23, 4.2 74/74. addons-linter 0/0/0.
