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.
Encrypts a text note with a passphrase and generates a one-time view link that self-destructs after the recipient reads it.
Generates random MAC addresses in six common formats (Unix, Windows, Cisco, colon-separated, hyphen-separated, and dot-separated) with optional OUI.
Creates disposable email inboxes that self-destruct after a user-configurable time limit (5 minutes to 48 hours).
Generate RSA, ECDSA, and Ed25519 SSH key pairs with proper OpenSSH format output. RSA uses RSASSA-PKCS1-v1_5 (2048-bit). ECDSA supports P-256 and P-384. Ed25519 uses a pure-JS implementation (no server). Public keys paste directly into ~/.ssh/authorized_keys.
Generate RSA key pairs (2048/4096-bit) using the Web Crypto API. Export public and private keys as PEM strings. All client-side, no server uploads.
PGP Key Generator lets you 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.. It works on any device with a modern web 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. It runs entirely in your browser — no software installation or data uploads required.
Direct text entry, file upload, or URL-based input — depending on the tool. Paste or type your content directly into the provided editor area.
Yes. After the initial page load, PGP Key Generator runs entirely on your device with no internet connection needed. All processing is done locally.
All operations run locally in your browser. Passwords, notes, and cryptographic keys never leave your device.
Yes. It uses the zxcvbn library developed by Dropbox, which evaluates passwords against real-world attack patterns.
Yes. Encryption uses AES via crypto-js, and PGP key generation uses the OpenPGP.js library — both industry-standard cryptographic implementations.
Encrypted notes are encoded into the URL hash fragment, which is never sent to servers. No data is stored on our side.
Yes. All privacy and security tools run completely offline after the initial page load.
Temporary Email Generator
Creates disposable email inboxes that self-destruct after a user-configurable time limit (5 minutes to 48 hours).
EXIF Data Remover
Strips GPS coordinates, camera metadata, timestamps, and software fingerprints from JPEG and PNG images.
Password Strength Checker
Evaluates password strength using zxcvbn entropy analysis: score, crack time estimate, length, character diversity, dictionary words, and pattern repetition.
Secure Note Sharer
Encrypts a text note with a passphrase and generates a one-time view link that self-destructs after the recipient reads it.
MAC Address Generator
Generates random MAC addresses in six common formats (Unix, Windows, Cisco, colon-separated, hyphen-separated, and dot-separated) with optional OUI.
IP Anonymizer
Anonymize IP addresses in logs