100+ Free Online Tools
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Free online tools for SEO, text, images, developers, calculators, security, and more. No sign-up required.
Featured Tools
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CALCULATORS
Age Calculator
Calculate exact age from birthdate
DEVELOPER TOOLS
Base64 Encoder/Decoder
Encode and decode Base64 strings
CALCULATORS
BMI Calculator
Calculate Body Mass Index (BMI)
TEXT TOOLS
Case Converter
Convert text case: upper, lower, title, camel, snake
DEVELOPER TOOLS
Color Picker
Pick colors and get HEX, RGB, HSL values
CALCULATORS
Currency Converter
Convert between 20+ world currencies
IMAGE TOOLS
Image Compressor
Compress images to reduce file size
IMAGE TOOLS
Image Resizer
Resize images to any dimension
All Tools
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SEO TOOLS
.htaccess Generator
Generate Apache .htaccess rules
CALCULATORS
Age Calculator
Calculate exact age from birthdate
QR & BARCODE
Barcode Generator
Generate barcodes from numbers or text
DEVELOPER TOOLS
Base64 Encoder/Decoder
Encode and decode Base64 strings
IMAGE TOOLS
Base64 to Image
Convert Base64 string back to image
RANDOM & FUN
Binary Converter
Convert decimal, binary, hex, octal
TEXT TOOLS
Binary to Text
Convert binary code back to text
CALCULATORS
BMI Calculator
Calculate Body Mass Index (BMI)
SECURITY TOOLS
Caesar Cipher Tool
Encrypt/decrypt text with Caesar cipher
TEXT TOOLS
Case Converter
Convert text case: upper, lower, title, camel, snake
TEXT TOOLS
Character Counter
Count characters in real-time with limits
RANDOM & FUN
Coin Flipper
Flip a virtual coin