JSON Editor Online is a web-based tool to view, edit, and format JSON. It shows your data side by side in a clear, editable treeview and in a code editor.
Cost / License
- Free
- Proprietary
Platforms
- Online
J
JSONConsole.com Alternatives
Sites and apps similar to JSONConsole.com include DevToys, which is free and open source. Other options are Grayslate, JSON Crack, Omni Tools and CodePrettify. JSON Viewers like JSONConsole.com are a crowded field, with more than 50 alternatives for Mac, Windows, Linux, Android and self-hosting.
Alternatives list
Text-Utils.com provides tools for formatting source code, converters, tools for handling text, such as remove duplicate characters, empty lines, text sorter and many others.
Cost / License
- Free
- Proprietary
Platforms
- Online
Cost / License
- Free
- Proprietary
Platforms
- Windows
- 39 Json Editor alternatives
JSON Editor is a web-based tool to create and view Json. Its modern UI can create,simple and complex json easily. UI Based Json Editor, Online Json Editor.
Cost / License
- Free
- Proprietary
Platforms
- Online
India
J 
A free, fast, and clean web-based tool to format, validate, and minify JSON. No sign-ups, no ads, and no distractions — just paste your JSON and get instant results.
Cost / License
- Free
- Proprietary
Application type
Platforms
- Online
The most beautiful and customizable JSON/JSONP highlighter that your eyes have ever seen. It is a Chrome extension for printing JSON and JSONP.
Cost / License
- Free
- Open Source (MIT)
Platforms
- Windows
- Linux
- Google Chrome
- Chromium
AllJSON is a free, fast, browser-based tool for working with JSON. It validates messy JSON, lets you explore it as an interactive tree, and turns clicked fields into BigQuery / Snowflake-style SQL — all without sending data anywhere.
Cost / License
- Free
- Proprietary
Application type
Platforms
- Online
Poland
EU
54 JSONFormatter.org alternativesOnline JSON Formatter and JSON Validator will format json data, and helps to validate, convert JSON to XML, JSON to CSV. Save and Share JSON.
Cost / License
- Free
- Proprietary
Platforms
- Online
- India
Free and privacy-first online tools for developers, students, and creators — including IP lookup, Base64 decoder, JSON formatter, crontab generator and more.
Cost / License
- Free
- Proprietary
Platforms
- Online
Germany- EU
+2
CapyToolkit is a collection of 45+ free browser tools engineered to run entirely client-side. All operations execute locally via native browser APIs, Web Workers, and WASM, ensuring that data, logs, and cryptographic keys never reach an external server.
Cost / License
- Free
- Proprietary
Platforms
- Windows
- Online
United States
+3
France
