📝
JSON Formatter
Paste your JSON and instantly get pretty-printed, error-checked output for easy reading and debugging.
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📦
Zip Extractor
Extract ZIP files directly in your browser. View, download, or preview files without extra software.
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🔒
Hash Generator
Generate MD5, SHA-1, or SHA-256 hashes for text or files. Useful for data integrity checks.
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🔒
Base64 Encode/Decode Tool
Base64 Encode/Decode Tool
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📆
Timestamp Converter
Convert between Unix timestamps and human-readable dates and times in any timezone.
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🔗
URL Encoder / Decoder
Quickly encode or decode URLs to ensure they are safe for web transmission.
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🔗
Unicode to UTF-8 Converter
Convert Unicode escape sequences (e.g., \\u0041\\u0042\\u0043)
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🌃
PNG image size optimizer
PNG image to optimize its file size (lossless compression)
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🌃
JPG image size optimizer
JPG image to optimize its file size (lossless compression)
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🌏
Web Permission Test Page
Web Permission Test Page is very usefull for web developer
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🌏
Sha256algorithm
Sha256 algorithm explained online step by step visually, help you understand how a sha256 hash is calculated from start to finish
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