EXTPOSE
JSON Formatter & Dev Tools | DuskTools icon

JSON Formatter & Dev Tools | DuskTools

Extension Delisted

This extension is no longer available in the official store. Delisted on 2026-03-27.

Extension Actions

How to install Open in Chrome Web Store
CRX ID
nlakjljckjaknpchjillhcloccicjhnp
Status
  • Minor Policy Violation
Description from extension meta

JSON, Base64, UUID, regex, SHA, JWT, time, encoders, color, lorem, case & lines. Local. DuskTools.

Image from store
JSON Formatter & Dev Tools | DuskTools
Description from store

JSON Formatter & Dev Tools | DuskTools packs a dozen+ developer utilities into one Chrome popup. Everything runs locally — no accounts, no background tracking.

Tools included:
• JSON - format, minify, validate; paste and copy
• Base64 - encode and decode UTF-8 text
• UUID - random v4, optional uppercase, copy
• Regex - test patterns with flags; list matches
• Hash - SHA-256, SHA-384, SHA-512 (Web Crypto)
• URL - encodeURIComponent / decodeURIComponent
• JWT - decode header and payload (inspection only; does not verify signatures)
• Timestamp - Unix seconds ↔ readable date / ISO
• HTML entities - encode and decode for safe text
• Color - hex to RGB
• Lorem ipsum - generate placeholder words
• Text case - UPPER, lower, Title, camelCase, snake_case
• Line tools - sort A-Z, unique lines, trim lines, reverse order

More on the web:
150+ tools at https://dusktools.app