Developer Tools
Format JSON, test regex, generate hashes
JSON Formatter
Format beautify minify JSON online free - validate JSON syntax errors, pretty print indent 2 4 spaces, compress JSON for API testing debugging 2026
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Base64 Encoder/Decoder
Encode decode Base64 online free - convert text image file to Base64 string, decode Base64 to text for email attachment API data transfer 2026
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Hash Generator
Generate MD5 SHA1 SHA256 hash online free - create checksum hash for password encryption, file integrity verification, cryptographic hash function 2026
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Regex Tester
Test debug regular expressions online free - regex pattern matcher for email validation, phone number extraction, JavaScript Python PHP regex tester with highlighting 2026
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Color Picker
Pick convert colors HEX RGB HSL CMYK online free - color code picker tool for web design, get hex color from image, eyedropper color picker CSS 2026
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Color Palette Generator
Generate color palette schemes online free - create harmonious complementary analogous triadic color combinations for website logo design Tailwind CSS 2026
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