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Geliştirici araçları.
Small, single-purpose tools for your daily development workflow. Runs in the browser, no data is sent to any server.
🔧 Hmac generator
Enter a message + secret (key), choose an algorithm (SHA-1/256/512) → HMAC is produced instantly in both hex and base64. Computed with the browser's Web Crypto (crypto.subtle.importKey + sign). UTF-8 key/message handled correctly. All in the browser — no data leaves it.