| Name | Modified | Size | Downloads / Week |
|---|---|---|---|
| 4.1 | 2026-10-18 | ||
| 4.0 | 2026-10-18 | ||
| 4.1.1 | 2026-10-18 | ||
| README.md | 2026-10-18 | 1.4 kB | |
| mobidevtools-3.7.zip | 2026-05-31 | 116.2 kB | |
| mobidevtools-1.0.zip | 2025-08-14 | 43.7 kB | |
| mobidevtools-0.5.1.zip | 2025-08-14 | 138.1 kB | |
| mobidevtools-0.4.8.zip | 2024-12-01 | 28.0 kB | |
| mobidevtools-0.4.1-src.zip | 2023-08-29 | 21.3 kB | |
| mobidevtools-0.4.0.zip | 2023-04-07 | 21.3 kB | |
| mobidevtools-0.3.5.zip | 2023-02-28 | 21.3 kB | |
| mobidevtools-0.3.0.zip | 2023-01-09 | 21.1 kB | |
| mobidevtools-0.2.5.zip | 2022-07-21 | 21.0 kB | |
| mobidevtools-0.2.1.zip | 2020-10-15 | 21.0 kB | |
| MobiDevTools.zip | 2020-07-17 | 537.4 kB | |
| Totals: 15 Items | 991.9 kB | 16 |
MobiDevTools 4.1
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-4.1.zip |
The extension package, the same as published on addons.mozilla.org. Load it in Firefox Desktop from about:debugging → Load Temporary Add-on for development. |
mobidevtools-4.1-source.zip |
Full source with documentation (README.md, PLUGINS.md, CHANGELOG.md), plugin examples and the automated test suite. |
SHA256SUMS.txt |
Checksums. |
Documentation: https://mobidevtools.sourceforge.io/
What's new in 4.1
- Angular tab: component tree; in development builds properties and signals (editable live), inputs, outputs, directives, listeners and providers.
- State tab for Redux, Redux Toolkit, Zustand, NgRx, Jotai and every library that supports Redux DevTools: action log, state, diff, time travel.
- Preact apps in the React tab.
- Framework tabs appear only on pages that use that framework.
- Resize handle rebuilt for phones: bigger touch area and a smooth drag even on older devices; double-tap to maximize.
