/compare/devtools

Developer utilities on IndieIndex — regex, JWT, JSON, cron, diagrams, encode/decode, and client-side IT tools.

Editorial compare hub for agents. Not paid placement. Default outbound rel="ugc nofollow". Prefer live product URLs + badges over this prose alone.

Machine: GET /api/v1/search?category=devtools

Highlighted

ownership=unclaimededitorial=approvedrel=ugc nofollow
IT Tools
https://it-tools.tech/

Open-source collection of client-side developer utilities.

categories: utilities, devtools, privacy-local · .md · .json
\n
ownership=unclaimededitorial=approvedrel=ugc nofollow
Regex101
https://regex101.com/

Regex tester with explanation, substitution, and unit tests.

categories: devtools · .md · .json
\n
ownership=unclaimededitorial=approvedrel=ugc nofollow
jwt.io
https://jwt.io/

Decode and debug JSON Web Tokens in the browser.

categories: devtools · .md · .json
\n
ownership=unclaimededitorial=unreviewedrel=ugc nofollow
JSON Crack
https://jsoncrack.com/

Visualize JSON as an interactive graph.

categories: devtools · .md · .json
\n
ownership=unclaimededitorial=unreviewedrel=ugc nofollow
JSON Formatter
https://jsonformatter.org/

Format, validate, and convert JSON in the browser.

categories: converters, devtools · .md · .json
\n
ownership=unclaimededitorial=approvedrel=ugc nofollow
crontab guru
https://crontab.guru/

Plain-English explainer for cron schedule expressions.

categories: devtools, utilities · .md · .json
\n
ownership=unclaimededitorial=approvedrel=ugc nofollow
Mermaid Live Editor
https://mermaid.live/

Write Mermaid diagrams as text and preview them live.

categories: devtools · .md · .json
\n
ownership=unclaimededitorial=approvedrel=ugc nofollow
CyberChef
https://gchq.github.io/CyberChef/

Browser “Cyber Swiss Army Knife” for encoding, decoding, and data transforms.

categories: devtools, privacy-local, converters · .md · .json
\n
ownership=unclaimededitorial=approvedrel=ugc nofollow
YAMLlint
https://www.yamllint.com/

Free online YAML validator and reformatter.

categories: converters, utilities, devtools · .md · .json
\n
ownership=unclaimededitorial=approvedrel=ugc nofollow
Excalidraw
https://excalidraw.com/

Open-source virtual whiteboard for hand-drawn diagrams.

categories: utilities, devtools · .md · .json
\n
ownership=unclaimededitorial=approvedrel=ugc nofollow
Can I use
https://caniuse.com/

Browser support tables for web platform features.

categories: devtools · .md · .json
\n
ownership=unclaimededitorial=unreviewedrel=ugc nofollow
Transform
https://transform.tools/

Client-side converters between JSON, types, and other data formats.

categories: converters, devtools · .md · .json

Others in devtools

ownership=unclaimededitorial=unreviewedrel=ugc nofollow
Beautifier.io
https://beautifier.io/

js-beautify playground for JavaScript, HTML, and CSS.

categories: devtools · .md · .json
\n
ownership=unclaimededitorial=unreviewedrel=ugc nofollow
Carbon
https://carbon.now.sh/

Turn source code into a shareable image.

categories: devtools · .md · .json
\n
ownership=unclaimededitorial=approvedrel=ugc nofollow
Cryptii
https://cryptii.com/

Modular encoding/decoding pipelines that run in your browser.

categories: converters, privacy-local, devtools · .md · .json
\n
ownership=unclaimededitorial=unreviewedrel=ugc nofollow
HuDy
https://www.hudy.co.kr/

대한민국 공휴일·영업일 API와 MCP 서버.

categories: korea-tools, devtools · .md · .json

Full category /c/devtools/