Some lightweight tools available on this site:
| Tool | Description |
|---|---|
| GitHub to JSDelivr converter | Convert GitHub file links to JSDelivr CDN links for faster delivery. |
| Major scale practice trainer | Practice major scales on the piano with a MIDI keyboard. |
| MML player | Play and share quick musical ideas using MML (Music Macro Language). |
| Mnemonic code randomizer | Generates a random mnemonic code (e.g. ‘keyboard-herald’) using the SLIP39 wordlist. |
| Oklab visualizer | Visualizes the A-B plane of the Oklab color space within sRGB. |
| OKLCH color scale plotter | Plot color scale in the OKLCH color space (LC and LH). |
| Paste image to decode QR code | Paste an image containing a QR code to decode it in your browser. |
| Paste image to open in new tab | Paste an image on this page to open it in a new tab so you can then drag it into other apps. |
| Port number randomizer | Generates a random port number for use in new projects. |
| Pomodoro timer | Minimal Pomodoro timer with attention blinks and wake lock. |
| Pointer events tester | Test pointer events on your device. |
| Web-based printing tool for Brother P-touch | Print labels using a Brother P-touch label printer from your browser. |
| Web speech-to-text | Convert spoken words into text on-device using Google Chrome's speech recognizer. |
For other projects that I built, see projects.