Use them here
Tools
Small utilities that run directly in the browser and solve a specific problem.
Images / Local processing
Image Prep
Resize, compress, and convert a batch of images. Strip source metadata and download the results without uploading your files.
Open toolEveryday / Money
Split the Bill
Split one amount equally with everyone, or assign individual items. See exactly what each person owes, down to the last penny.
Open toolFun / Decisions
Decision Wheel
Add your choices and give it a spin. Everyone gets an equal chance. Share a wheel for dinner plans, movie nights, or whatever comes next.
Open toolHardware / Web Serial
ESP32 Bench
Identify a board, monitor and plot serial data, and plan and export its pins for a project.
Open tool