Online Tools like Beautifiers, Editors, Viewers, Validators for Developers: HTML, XML, JSON, CSS, JavaScript.
Cost / License
- Free
- Proprietary
Platforms
- Online
Code Beautify Alternatives
Apps similar to Code Beautify include JSON Crack, which is free and open source. Other options are IT Tools, 10015.io, Bases Tools and JSON Editor Online. You can choose from more than 10 JSON Viewers like Code Beautify for the web, self-hosting, Mac and Windows.
Alternatives list
Simple and powerful online tools for encoding, encryption, data conversion, and image processing. Minimalist design, no registration required - built for creators and developers prioritizing efficiency and fast development.
Cost / License
- Free
- Proprietary
Platforms
- Online
+3
A free web app providing 200+ online tools for developers, including JSON formatters, PDF mergers, code converters, data generators, and more—no signup required.
Cost / License
- Free
- Proprietary
Platforms
- Online
Free online tool to convert between various data formats including Javascript, JSON, HTTP Query String and more.
Cost / License
- Free
- Proprietary
Platforms
- Online
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
Alerts
- Discontinued
Platforms
- Online
E
Stack Online Tools is a free all-in-one web-suite offering 100+ utilities for text, code, SEO, encoding/decoding and more—built for developers, content creators and marketers.
Cost / License
- Free
- Proprietary
Platforms
- Online
Free JSON & Markdown workbench — format, validate, diff, chart, generate types, test APIs. Runs 100% in your browser, no signup, no uploads.
Cost / License
- Free
- Open Source (MIT)
Application type
Platforms
- Online
India
+6
A powerful macOS application designed for developers who work with JSON daily. Format and beautify messy JSON, validate syntax instantly, organize snippets in collections, convert between JSON and other formats, and quickly search through your saved snippets.
Cost / License
- Free
- Proprietary
Application type
Platforms
- Mac
Argentina
ToolsMystro offers a wide range of free online tools, including text utilities, image editing, file conversion, and SEO tools, designed to simplify digital tasks efficiently.
Cost / License
- Free
- Proprietary
Platforms
- Online
Application allows to view and edit simple and complex JSON documents in spreadsheet view (like Microsoft Excel), preview images stored in Base64 JSON string, navigate through document hierarchy, etc. Also JSON and XML files can be exported (converted) to CSV, TSV, Microsoft...
Cost / License
- Freemium
- Proprietary
Application type
Platforms
- Online
- Software as a Service (SaaS)
J
HTML Online Viewer is a fast HTML highlighter with a live previewing. The HTML can also be formatted and its elements collapsed/expanded.
Cost / License
- Free
- Proprietary
Application type
Platforms
- Online
JSONXMLKit is a free, browser-based toolkit designed to streamline the handling of structured data formats like JSON and XML. It offers a suite of utilities that allow developers, data analysts, and technical professionals to:
Cost / License
- Free
- Proprietary
Platforms
- Online
United Kingdom
+1
