Popular tools

Character and Word Counter
Character and Word Counter
Case Converter (Uppercase and Lowercase)
Uppercase and Lowercase Converter
Base64 Encode and Decode
Base64 Encode and Decode
Add Days to Dates
Add Days to Dates
Subtract Days from Date
Subtract Days from Date
Days Between Dates Calculator
Days Between Dates Calculator
Number to Words Converter
Number to Words
Online Percentage Calculator
Percentage
Binary Translator
Binary Code Translator
Random Number Generator
Random Number Generator
Fancy Text & Fonts
Fancy Fonts Generator
Cool Copy and Paste Symbols
Copy and Paste Symbols

Welcome to 4Devs!

At 4Devs, we're committed to supporting developers with free online tools. Straightforward, simple, hassle-free. If you feel that any tool is missing, please contact us.