Utility Tools
Additional useful tools for productivity and security
Password Generator
Generate secure, random passwords for your accounts. Customize length and character types.
Internet Speed Test
Test your internet connection speed instantly. Check download and upload speeds.
QR Code Generator
Generate QR codes from text, URLs, and contact information.
Base64 Converter
Encode and decode text to Base64 format quickly and easily.
Hash Generator
Generate MD5, SHA1, SHA256 and other hash codes instantly.
Password Strength
Check the strength and security of your passwords.
Cron Generator
Generate cron expressions for scheduled tasks.
UUID Generator
Generate universally unique identifiers (UUIDs).
JSON Formatter
Format, validate, and beautify JSON data.
Regex Tester
Test and validate regular expressions online.
Percentage Calc
Calculate percentages and percentage changes easily.
Prime Checker
Check if a number is prime with fast algorithms.
Fibonacci
Generate Fibonacci sequences up to N terms.
Color Palette
Generate beautiful color palettes from a base color.
Color Shade
Generate different shades and tints of a color.
String Similarity
Check similarity between two strings with percentage.
Anagram Checker
Check if words are anagrams of each other.
Palindrome
Check if text is a palindrome.
Random Picker
Randomly select items from a list.
GCD/LCM
Calculate greatest common divisor and least common multiple.
Factorization
Find prime factors of any number.