Hash API keys using SHA-256 for secure storage. Never store raw API keys — hash them before persisting to your database. Everything runs locally in your browser — nothing is uploaded.
Compute SHA-1, SHA-224, SHA-256, SHA-384, SHA-512, SHA-3, and RIPEMD-160 hashes, generate HMACs, and encrypt/decrypt text with AES. All client-side, no server uploads.
Compute SHA-1, SHA-256, SHA-384, or SHA-512 hashes of text content using the Web Crypto API. Everything runs locally in your browser — nothing is uploaded.
Compute MD5, SHA-1, SHA-256, and SHA-512 hashes from text or file input using CryptoJS.
Convert RAW camera images (CR2, NEF, ARW, DNG) to universal formats. Works with most modern camera RAW formats directly in your browser. Perfect for photographers on the go.
Generates RSA (2048/4096) or ECDSA (Curve25519) PGP key pairs with customizable user IDs, expiration dates, and passphrase protection. Everything runs locally in your browser — nothing is uploaded.
API Key Hasher lets you hash API keys using SHA-256 for secure storage. Never store raw API keys — hash them before persisting to your database. Everything runs locally in your browser — nothing is uploaded.. It works on any device with a modern web browser.
Hash API keys using SHA-256 for secure storage. Never store raw API keys — hash them before persisting to your database. Everything runs locally in your browser — nothing is uploaded. It runs entirely in your browser — no software installation or data uploads required.
Paste or type your content directly into the provided text area.
Yes. After the initial page load, API Key Hasher runs entirely on your device with no internet connection needed. All processing is done locally.
Hash API keys using SHA-256 for secure storage. Never store raw API keys — hash them before persisting to your database. All processing runs locally — no code is sent to any server.
Tools cover JavaScript, CSS, HTML, SQL, Python, JSON, XML, CSV, and more. Check the tool description for specifics.
Yes. Since processing is local, performance depends on your device. Most operations handle large files without issue.
Yes. Formatters use well-known libraries (sql-formatter, Prettier-compatible patterns) and follow widely adopted rules.