JSON Formatter
FreeLocal
Format, minify, validate, view, and compare JSON data.
Regex Tester
FreeLocal
Test regular expressions with live matches, groups, templates, and replacement output.
Timestamp Converter
FreeLocal
Convert Unix timestamps to readable dates and calculate timezone/date differences.
URL Encoder and Decoder
FreeLocal
Encode, decode, parse, and build URLs and query strings.
Hash Generator
FreeLocal
Calculate MD5, SHA-1, SHA-256, and SHA-512 hashes for text and files.
UUID and Password Generator
FreeLocal
Generate UUID values and random secure passwords.
JWT Decoder
FreeLocal
Decode JWT headers and payloads and inspect token expiration details.
XML and YAML Formatter
FreeLocal
Format XML and convert structured data into readable YAML output.