KASANE — Habit Multi Timer
Build habits without rigid schedules. A flexible multi-timer for stacking daily routines.
Indie developer building focused iOS apps and privacy-first web tools. Below are the products I design, build, and maintain.
Native apps for iPhone, iPad, Mac, and Apple Vision.
Build habits without rigid schedules. A flexible multi-timer for stacking daily routines.
AI camera scanner for travel. Translate text and learn correct pronunciation on the go.
Private, fully offline OCR for sensitive documents. Scan, store, and search without the cloud.
Check exchange rates before you pay. A fast currency converter built for travelers and nomads.
Make physical book pages searchable. Capture, OCR, and organize notes from printed books.
Chrome extensions for travel and everyday browsing.
Check selected prices with fees, tax, shipping, and card charges before you pay. Convert from any page via right-click or keyboard shortcut.
Browser-based tools — most run fully client-side for privacy.
Privacy-first, all-in-one image editing tools. Compress, convert, crop, and remove backgrounds — entirely in your browser.
All-in-one JSON toolkit. Format, validate, and convert from CSV / YAML / XLSX — everything you need for working with JSON.
All-in-one video toolkit. Convert, cut, and compress video right in your browser. Local processing — files never leave your device.
Auto DJ mixing suite. Upload tracks and get seamless mixes with BPM sync, harmonic mixing, and precision transitions.
Watch live city cameras from around the world with lofi music for focus, study, and relaxation.
A Japanese case-law database that helps you grasp court rulings in three minutes — key issues, turning points, and takeaways. (Japanese)
A toolbox for Japanese Buddhist memorial services. Manage memorial dates, invitations, RSVPs, and schedules; export to PDF / ICS / CSV. (Japanese)
A web app that sparks trips centered around Japanese sake breweries.