Encrypts a text note with a passphrase and generates a shareable link with the encrypted note in the URL fragment — the fragment is never sent to any server. Everything runs locally in your browser.
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.
Generates random MAC addresses in six common formats with optional OUI prefix. Supports Unix, Windows, Cisco, and dot-separated styles.
Scans and clears browser cookies, localStorage, sessionStorage, and cached data for the current site. No signup or account required.
Takes any long URL and generates a compact, shareable short link with optional custom alias support. Uses cloud-based processing.
Transcribes recorded audio to text with support for 12 Indian languages using AI speech recognition. Record or upload a voice note and audio is sent to our server for transcription.
Secure Note Sharer lets you encrypts a text note with a passphrase and generates a shareable link with the encrypted note in the URL fragment — the fragment is never sent to any server. Everything runs locally in your browser.. It works on any device with a modern web browser.
Encrypts a text note with a passphrase and generates a shareable link with the encrypted note in the URL fragment — the fragment is never sent to any server. Everything runs locally in your browser. 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, Secure Note Sharer runs entirely on your device with no internet connection needed. All processing is done locally.
Encrypts a text note with a passphrase and generates a shareable link with the encrypted note in the URL fragment — the fragment is never sent to any server. Everything runs locally in your browser. All operations run locally — no data ever leaves your browser.
Yes. Everything happens in your browser. No data is transmitted to any server, and nothing is stored.
Encryption uses industry-standard AES (crypto-js) and OpenPGP.js. Key derivation uses PBKDF2 with configurable iterations.
Nothing — your data was never stored anywhere. It exists only in your browser's active memory while the page is open.
PGP Key Generator
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.
Password Strength Checker
Evaluates password strength using zxcvbn entropy analysis: score, crack time estimate, length, character diversity, dictionary words, and pattern repetition.