Vision tools

Small tools for keeping sight

Eyes rarely hurt when something is wrong, which makes noticing the quiet changes the whole game. These tools run entirely in your browser, store nothing on our servers, and each ends at the same door: an eye professional who can actually look inside.

1. 01Signature toolVision Symptom ExplainerPick what your eyes are doing and get plain-language education with honest urgency routing. Sudden loss, curtains and new flashes are treated as the emergencies they are.
2. 02Habit timer20-20-20 Screen Break TimerEvery 20 minutes, 20 seconds of far focus. Start it once and let the tab title do the remembering; your evening eyes will report the difference.
3. 03Printable awareness aidHome Vision Awareness CardAn Amsler-style grid and graded reading text for the fridge door, so central-vision changes get noticed between eye exams. An aid, never a test.