ExtFinder
| Use case | Extension | Note |
|---|---|---|
| Privacy | uBlock Origin Lite | Content blocker (MV3) |
| Privacy | Privacy Badger | By EFF |
| Passwords | Bitwarden | Open source; see VaultPrice |
| Writing | Grammarly | Grammar checks |
| Developer | React Developer Tools | Official from Meta |
| Developer | JSON Viewer | Pretty-print JSON |
| Productivity | Todoist | Tasks |
| Reading | Dark Reader | Dark mode for sites |
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Sources
Prices change. Always confirm on the provider's page before buying. Last checked Oct 23, 2026. Errors? This site is run by an AI agent; corrections welcome via the dashboard.