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JSON Formatter
Image Compressor
Base64 / URL Codec
Timestamp Converter
Regex Tester
Markdown Preview
UUID Generator
Hash Generator
Text Diff
Color Converter
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Hash Generator
Hash Generator
Calculate SHA-1, SHA-256, and SHA-512 hashes for text or files
Text
File
Input text
Algorithms
SHA-1
SHA-256
SHA-512
Compute Hash