Synesthetize - activate your synesthesia
Just for Fun
Color individual characters, numbers, or words on pages you view to induce grapheme-color synesthesia as you surf the web.
- Store users
- 359
- Ratings
- 4.2/ 5 30 ratings
Adam
1 listing we've seen · as of 7 Oct 2026. This is the maker name shown on the store, not proof of who owns the company.