Dev Toolbox
Dev Toolbox provides quick offline access to various development tools.
As of May 2026, Dev Toolbox has 144 users and a 5.00/5 rating from 1 reviews in the Developer Tools category.
Usersup 0.7 percent+0.7%
144
144
Ratingno change0%
5.00
1 reviews
Reviewsno change0%
1
Version
1.1.8
Manifest V3
History
3 snapshotsTracking since Apr 1, 2026.
View as table
| Date | Users | Rating | Reviews | Version |
|---|---|---|---|---|
| Apr 1, 2026 | 143 | 5.00 | 1 | 1.1.8 |
| May 1, 2026 | 131 | 5.00 | 1 | 1.1.8 |
| May 30, 2026 | 142 | 5.00 | 1 | 1.1.8 |
| Now | 144 | 5.00 | 1 | 1.1.8 |
Permissions & access
- Permissions
- storage
- Host access
- None declared
Screenshots
About
Current tool set: 1. Calculate hashes 2. Encode and decode HTML, URI, Base64 3. Convert number between different bases 4. Parse and manipulate various time formats 5. Format and inspect IPv4/CIDR addresses 6. Search all v15.0 emoji with quick copying Runs entirely offline, and only requires local storage permission to remember the last tool used and its input.
Technical
- Version
- 1.1.8
- Manifest
- V3
- Size
- 11.58MiB
- Min Chrome
- 88
- Languages
- 1
- Featured
- Yes
Metadata
- ID
- amhnlknhjgbaeighicaghmebdmblfoah
- Developer ID
- u70b47668f6f71826ae6541095c0ebd4d
- Developer Email
- [email protected]
- Created
- Apr 3, 2022
- Last Updated (Store)
- Feb 15, 2024
- Last Scraped
- May 30, 2026
- Website
- —
- Support URL
- https://github.com/cnanney/dev-toolbox
- Privacy Policy
- —
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Data sourced from the Chrome Web Store · last verified May 30, 2026.