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JSON Formatter
Format and validate JSON with syntax highlighting
jsonformattervalidator
.*
Regex Tester
Test and highlight regular expression results
regextestpattern
🔑
JWT Decoder
Analyze JWT token content
jwttokendecoder
64
Base64 Encoder/Decoder
Encode and decode Base64 text
base64encoderdecoder
#
File Checksum
Calculate MD5, SHA1, SHA256 for files
checksumhashmd5sha1sha256
ID
UUID Generator
Generate random UUID v1/v4
uuidgeneratorrandom
#
Hash Generator
Hash strings with popular algorithms
hashmd5sha1sha256
⏰
Unix Timestamp Converter
Convert between time and timestamp
timeunixtimestamp
≠
Text Diff Checker
Compare and highlight differences between two texts
textdiffcompare
Aa
Case Converter
Convert between camelCase, snake_case, UPPERCASE
textcaseconverter
🔒
Password Generator
Generate strong passwords with customizable options
passwordsecuritygenerator