StringFlux is a free online tool for developers to simplify string transformations like JSON escape, Base64 encode, URL encode, and more — all in one streamlined, privacy-friendly interface.
Cost / License
- Free
- Proprietary
United StatesPlatforms
- Online
JSONLint Alternatives
JSONLint is described as 'JSON Lint is a web based validator and reformatter for JSON, a lightweight data-interchange format' and is an app in the development category. There are more than 25 alternatives to JSONLint for a variety of platforms, including Web-based, Mac, Linux, Flatpak and Self-Hosted apps. The best JSONLint alternative is DevToys, which is both free and Open Source. Other great apps like JSONLint are JSON Sage, DevToys for Mac, DevHub App and CodeSwissKnife.
Alternatives list
ToolShelf is a lightweight collection of fast, browser-based developer utilities. All tools run entirely in your browser — no logins, no tracking, and full offline support.
Cost / License
- Free
- Proprietary
Platforms
- Online
+4
TurtlesTools JSON Formatter & Validator is an intuitive, easy to use and blazing fast JSON formatter & validator.
Cost / License
- Free
- Proprietary
Platforms
- Online
Online tool to Format, indent & beautify JSON text with syntax highlighting & ability to expand/collapse the objects in a tree like structure.
Cost / License
- Free
- Proprietary
Platforms
- Online
11 THEJORD alternativesFree, privacy-first developer tools that run 100% in your browser. JSON Formatter, PDF Tools (merge, split, compress), Base64, Hash Generator, Regex Tester, and more. No server uploads, no tracking.
Cost / License
- Free
- Open Source
Platforms
- Online
- Self-Hosted
THEJORD is the most popular Self-Hosted alternative to JSONLint.
- THEJORD is Free and Open Source
- THEJORD is Privacy focused
Every developer knows the pain of jumping between a dozen scattered online JSON tools just to get one job done. One site to format, another to validate, a third to convert, each with clunky, outdated interfaces and inconsistent behavior.
Cost / License
- Freemium (Subscription)
- Proprietary
Platforms
- Online
Online tool for format/indent JSON string or XML string. calculate MD5/SHA-1/SHA-256/SHA-512 hash. Online Ping/nslookup/traceroute.
Cost / License
- Free
- Proprietary
Alerts
- Discontinued
Platforms
- Online
JSON Hero is an open-source, beautiful JSON explorer for the web that lets you browse, search and navigate your JSON files at speed. 🚀.
Cost / License
- Free
- Open Source
Platforms
- Online
+2
Cost / License
- Free
- Proprietary
Platforms
- Online
JSON Online Viewer is a fast JSON tree visualizer. It is intended for small-to-medium sized JSON texts which are common in the online usage.
Cost / License
- Free
- Proprietary
Platforms
- Online
+1
JSON Fixer is an online tool designed to save developers time by automatically fixing invalid JSON copied from logs, printed output, or other sources. Unlike traditional JSON formatters, JSON Fixer handles common issues specific to programming languages, such as Python’s None...
Cost / License
- Free
- Proprietary
Platforms
- Online
json formatter live - Quickly format or minify and edit JSON using keyboard shortcuts and find the app swiftly using the system-wide search after installation
Cost / License
- Free
- Open Source
Platforms
- Online
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