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Savings Goal Projector
Project your savings timeline! Calculate how long it takes to reach your goals. Free and easy-to-use online tool.
Mortgage Payment Calculator
Calculate your monthly mortgage payments with our free online calculator. Estimate interest, taxes, and insurance to plan your budget.
Tip Gratuity Splitter
Quickly calculate and split tips evenly among your group. Use our free Tip Gratuity Splitter for hassle-free tip division!
HMAC Keyed Hash
Generate HMAC keyed hash values online. Free, fast, and secure. Verify data integrity with HMAC. Try our online HMAC generator now!
RSA Key Pair Generator
Generate secure RSA key pairs online. Create public & private keys instantly. Free, easy to use RSA generator for encrypting data.
Block Cipher DES Mimic
Simulate DES encryption/decryption. Understand the Data Encryption Standard algorithm step-by-step. Learn cryptography practically.
Stream Cipher RC4 Sim
Encrypt and decrypt messages with the RC4 stream cipher. Online RC4 simulator for educational purposes and quick security checks.
Timezone Converter
Convert time between countries instantly. Free online Timezone Converter for global meetings, travel planning, and accurate DST-adjusted results.
ZIP Extractor Online - Unzip Files Instantly in Your Browser
Unzip ZIP files instantly in your browser. Free online ZIP extractor to open, preview, and download compressed files securely with no software required.
Regex Pattern Tester Online
Test regex patterns instantly with our free online Regex Pattern Tester. Visualize matches, debug syntax, and validate expressions securely in your browser.
Trifid Ternary Cipher
Encrypt & decrypt text with the Trifid Cipher online. Securely encode your messages using this ternary-based cryptography tool. Free and easy to use!
Tap Code Knock
Convert text to tap code & vice versa! Learn & practice Morse code with our easy-to-use translator. Free & online.