Sevencoder.com Tools
On this website, I present you with a diverse selection of online tools that can be useful in various areas of life. My goal is to provide you with practical solutions that will make your everyday life easier and open up new possibilities. Whether you're looking for analytical tools, productivity tools, creative applications or useful resources, hopefully you'll find what you're looking for here.
I strive to continuously expand and improve my offerings to provide you with the best possible support. Your feedback and needs are very important to me and I work hard to incorporate them into my developments.
Thank you for visiting this page. I hope that my tools and resources will help you to make your life easier and more efficient. - by Maurice Neumann
Tool categories
The latest tools
Text encryption and decryption
You can use the tool to encrypt and decrypt texts using AES (secure, with key) or Caesar encryption (simple) - directly in the web interface.
Alcohol breakdown calculator: Calculate alcohol breakdown time
Instructions for using the alcohol reduction calculator Welcome to the alcohol breakdown calculator! With this tool you can calculate how long it will take for th...
Humidity calculator for ventilation
The tool calculates the humidity after ventilation and helps to reduce high humidity in rooms, even in the rain, to prevent mold.
Image size converter: Adjust image size online
Image size converter: Optimize images for web, print and social media effortlessly. Reduce, enlarge and change format.
Fuel calculator: Convenient calculation of fuel costs
Plan and keep track of travel costs: Use our fuel cost calculator for transparent calculations. Fuel and operating costs at a glance
Secret language translator: encrypt texts in secret code
Translate your texts into secret languages! Protect messages or just have fun. Simply enter, translate, copy!
Image placeholder generator: Simply generate in seconds
The image placeholder generator is an easy-to-use tool that allows you to create custom placeholder images. These placeholder images can be useful in web developm...
Typing speed test: Improve your typing skills
The typing speed tester: Improve your typing in a fun way. 60 seconds, how many words can you type? With acoustic error detection.
Check the strength of your passwords: with the password checker
Check password strength with the password checker. Upper/lower case letters, numbers, special characters. Rating by criteria & length. Instant results
RAL Color Finder: Discover and search classic colors
The Classic RAL Colors tool allows you to quickly find information on RAL colors, including HEX, RGB, HSL, HSB, CMYK values.