Developer Tools
/json-formatter
JSON Formatter
Validate and format JSON for readability and debugging.
Open JSON FormatterBest Developer Tools
A practical developer toolkit for formatting, encoding, hashing, and quick debugging tasks you need in day-to-day engineering work.
12 tools in this collection.
Best Developer Tools List
Developer Tools
/json-validator
JSON Validator
Validate JSON syntax quickly in your browser.
Open JSON ValidatorDeveloper Tools
/json-minifier
JSON Minifier
Minify JSON by removing whitespace and line breaks.
Open JSON MinifierDeveloper Tools
/json-prettifier
JSON Prettifier
Prettify and format JSON for readability.
Open JSON PrettifierDeveloper Tools
/base64-encoder-decoder
Base64 Encoder / Decoder
Encode plain text to Base64 or decode Base64 back to text.
Open Base64 Encoder / DecoderDeveloper Tools
/url-encoder
URL Encoder
Encode text for safe use in URLs.
Open URL EncoderDeveloper Tools
/url-decoder
URL Decoder
Decode URL-encoded strings back to readable text.
Open URL DecoderDeveloper Tools
/uuid-generator
UUID Generator
Generate unique UUIDs instantly for apps and databases.
Open UUID GeneratorDeveloper Tools
/sha256-generator
SHA256 Generator
Generate SHA-256 hashes in your browser.
Open SHA256 GeneratorDeveloper Tools
/regex-tester
Regex Tester
Test regular expressions against sample text.
Open Regex TesterDeveloper Tools
/jwt-decoder
JWT Decoder
Decode JWT header and payload instantly.
Open JWT DecoderDeveloper Tools
/query-string-builder
Query String Builder
Build query strings from key-value input.
Open Query String BuilderRelated Tools You May Need
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