Code & Developer
Format, encode, hash and test code snippets.
9 tools available
JSON Formatter
Format, validate and beautify JSON data.
Base64 Encoder/Decoder
Encode and decode Base64 strings.
URL Encoder/Decoder
Encode and decode URL components.
Hash Generator
Generate MD5, SHA-1, SHA-256 and SHA-512 hashes.
Regex Tester
Test and debug regular expressions in real time.
Timestamp Converter
Convert Unix timestamps to human-readable dates.
CSS Minifier
Minify CSS code to reduce file size.
HTML Minifier
Minify HTML markup to reduce file size.
JS Minifier
Minify JavaScript code to reduce file size.
About Code & Developer
Use these developer tools to format and validate JSON, encode or decode strings, generate hashes, test regular expressions, convert timestamps, and minify code for deployment. Pick the tool for the format you are working with, paste a small test sample first, and verify the output before using it in production. Formatters and minifiers change presentation, while encoders and hashes produce values for a specific technical purpose.
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Super Fast
Results in just a few seconds.
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No account or upload needed.
Practical Limits
Capacity depends on your device.