Developer Tools Articles

Handy developer guides on formatting JSON, encoding and decoding Base64, generating UUIDs, and inspecting tokens safely and efficiently.

JSON Formatter Guide: Format and Validate JSON Online
Developer ToolsAug 19, 20268 min read

JSON Formatter Guide: Format and Validate JSON Online

Format, validate, and minify JSON online: fix malformed JSON, beautify minified output, and catch syntax errors with the UtilityHub JSON Formatter.

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URL Encoding Explained: How Percent Encoding Works
Developer ToolsAug 19, 20268 min read

URL Encoding Explained: How Percent Encoding Works

Learn how URL encoding works, when to encode and decode URLs, what percent encoding means, and how to fix broken query strings and special characters.

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