Calculate employee turnover rate for your organization. Supports voluntary and involuntary separation tracking with period analysis. Everything runs locally in your browser — nothing is uploaded.
Generates RSA (2048/4096) or ECDSA (Curve25519) PGP key pairs with customizable user IDs, expiration dates, and passphrase protection.
Strips GPS coordinates, camera metadata, timestamps, and software fingerprints from JPEG and PNG images.
Evaluates password strength using zxcvbn entropy analysis: score, crack time estimate, length, character diversity, dictionary words, and pattern repetition.
Analyzes your writing with real-time word count, sentence count, syllable count, paragraphs, and advanced readability metrics — Flesch-Kincaid Reading Ease, Grade Level, estimated speaking time, and keyword density. Essential for writers, students, and SEO professionals optimizing content for readability.
Determines the exact unit volume or revenue required to cover fixed and variable costs, with a built-in sensitivity slider for price changes. Essential for startup pricing strategy, product launch planning, and manufacturing cost analysis where knowing your break-even point is critical before committing to production.
MAC Address Generator lets you calculate employee turnover rate for your organization. Supports voluntary and involuntary separation tracking with period analysis. Everything runs locally in your browser — nothing is uploaded.. It works on any device with a modern web browser.
Calculate employee turnover rate for your organization. Supports voluntary and involuntary separation tracking with period analysis. 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. All numeric values are entered through input fields with real-time updates.
Yes. After the initial page load, MAC Address 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.
PGP Key Generator
Generates RSA (2048/4096) or ECDSA (Curve25519) PGP key pairs with customizable user IDs, expiration dates, and passphrase protection.
IP Anonymizer
Anonymize IP addresses in logs