What is Dev Toolbox?

Dev Toolbox is a Chrome extension developed by Chris Nanney, and its main feature is "Dev Toolbox provides quick offline access to various development tools.".

Extension Screenshots

Download Dev Toolbox Extension CRX File

Download Dev Toolbox extension files in crx format, manually install Chrome extensions in the browser, or share the crx files with friends to easily install Chrome extensions.

Extension Usage Instructions

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.

Extension Basic Information

Name	Dev Toolbox
ID	amhnlknhjgbaeighicaghmebdmblfoah
Official URL	https://chromewebstore.google.com/detail/dev-toolbox/amhnlknhjgbaeighicaghmebdmblfoah
Description	Dev Toolbox provides quick offline access to various development tools.
File Size	11.58 MB
Installation Count	116
Current Version	1.1.8
Last Updated	2024-02-15
Publish Date	2022-04-03
Developer	Chris Nanney
Email	[email protected]
Payment Type	free
Extension Website	https://github.com/cnanney/dev-toolbox
Help Page URL	https://github.com/cnanney/dev-toolbox
Supported Languages	en
manifest.json
{ "update_url": "https:\/\/clients2.google.com\/service\/update2\/crx", "name": "Dev Toolbox", "description": "Dev Toolbox provides quick offline access to various development tools.", "version": "1.1.8", "manifest_version": 3, "permissions": [ "storage" ], "action": { "default_popup": "index.html", "default_icon": { "16": "\/img\/tb_16.png", "24": "\/img\/tb_24.png" } }, "icons": { "16": "\/img\/tb_16.png", "24": "\/img\/tb_24.png", "32": "\/img\/tb_32.png", "48": "\/img\/tb_48.png", "128": "\/img\/tb_128.png" } }