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What is TidyCode?
No software downloads required – access powerful tools directly from your browser, completely free. This platform is designed for developers, data analysts, and content creators, offering a comprehensive suite of utilities for formatting, beautifying, minifying, validating, and converting between dozens of popular data and code formats like JSON, XML, SQL, HTML, CSS, and YAML.
How to use TidyCode
- 1
Paste or type your data into the input area
- 2
Select the desired tool (Format, Validate, Minify, Convert) from the navigation
- 3
Click the action button (e.g., Format, Validate, Convert) to process your data
- 4
Copy the processed output to your clipboard or download it as a file
- 5
Use JSON path search and line number options to navigate and debug large files
Key features
Format messy code into clean, indented, human-readable output with syntax highlighting
Validate JSON, XML, HTML, CSS, SQL, CSV, RSS, UUID, YAML, and email addresses
Minify code to compress and reduce file size for faster loading (CSS, JS, HTML, SQL, JSON)
Beautify HTML, JSON, XML, SQL, JS, and CSS for improved readability
Convert between 30+ data formats (JSON to CSV, Excel, SQL, YAML, PDF, and reverse)
Use cases
- Quickly debug API responses by formatting minified JSON to inspect nested data
- Edit JSON configuration files with confidence by validating syntax before saving
- Convert large datasets from JSON to CSV or Excel for reporting and analysis
- Minify CSS and JS files before deploying them to improve website performance
- Validate email lists or RSS feeds to clean up data for marketing campaigns
Best for
DevelopersData analystsContent creatorsWeb developersAPI testersStudents
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Frequently asked questions about TidyCode
Common questions to help you decide if TidyCode is right for you.
Yes, all tools are completely free to use without any hidden costs or limitations. No registration or download is required.
It supports JSON, XML, HTML, SQL, CSS, JavaScript, TypeScript, YAML, Markdown, GraphQL, and many more for formatting, validation, minification, and conversion.
Simply paste your messy or minified code into the input area, select the appropriate tool (e.g., JSON Format), and click the action button. The tool applies proper indentation, syntax highlighting, and error validation instantly.
TidyCode processes your data within your browser, so it is not transmitted or stored on remote servers, offering a more private alternative to other online tools. For full details, check the site's policy.
Yes, the Convert tool supports numerous transformations including JSON to CSV, Excel, SQL, XML, YAML, PDF, and more, as well as reverse conversions.