Instant Free Tools Codes
Codes and converters
Make a QR code for a link or your Wi-Fi, translate text to Morse code and hear it, or turn text into binary and back. The unit converter covers length, weight, temperature, volume and more, in metric and US or UK units.
- QR code generatorQR codes for links, Wi-Fi, text, email, phone and SMS. Download PNG or SVG.
- Morse code translatorText to Morse code and back, with sound and flashing light at any speed.
- Unit converterLength, weight, temperature, volume, area, speed and time, metric and US or UK.
- Binary translatorText to binary code and back, with hex and decimal. Works with accents and emoji.
Which tool to use
A link or Wi-Fi details for a poster or a table card become a QR code. Measurements for recipes, travel or homework go through the unit converter. For puzzles, lessons and fun messages, the Morse code translator plays the dots and dashes as sound, and the binary translator shows text as 0s and 1s.