Calculations, Remembered.
TapeFlow is a simple, intuitive calculator featuring a running tape history. Never lose track of your steps again. Available online and for your desktop.
Try Web Version
Launch Web Calculator
Calculation Tape
Every operation is recorded on a scrollable tape, providing a clear history of your calculations.
Simple & Intuitive
All the essential functions you expect from a calculator, presented in a clean interface.
Light & Dark Themes
Switch between a bright light theme and an easy-on-the-eyes dark theme.
Use Anywhere
Access TapeFlow directly in your browser or install it on Windows, macOS, and Linux.
Support TapeFlow
If you find TapeFlow useful, please consider supporting its development with a small donation. Every bit helps keep the project alive and improving!
DonateGet Ready for TapeFlow Pro!
Sign up to be notified when the Pro version launches, offering enhanced features and capabilities.
What Users Are Saying
"The tape feature is a lifesaver! I constantly need to recheck my calculation steps, and TapeFlow makes it incredibly easy. Simple, effective, and looks great."
Alex Martinez
Freelance Accountant
"Finally, a calculator app available on Linux that isn't overly complicated. The dark theme is perfect for late-night work sessions."
Sarah Chen
Software Developer
"I use the web version all the time for quick calculations. Having the history right there is much better than a standard calculator."
David Lee
Student