Tools / Professional · Memory · Spatial
🏰 Sherlock's Mind Palace
🕵️ A Sherlock Holmes tool — The consulting detective himself
Sherlock's famous mind palace — the memory technique the canon calls the brain attic — made spatial. Lay rooms out on a full-screen floor plan, furnish each with vivid memory scenes — by hand or generated by AI from whatever you need to remember — then walk the route: the camera glides room to room while you recall what each one holds. Your palace is saved in your browser, ready to be walked again tomorrow.
✅ Free to use — no account, nothing to configure.
What it does
A real floor plan
Rooms are draggable on an infinite canvas — arrange the geography your memory will walk.
AI palace builder
Give it a list or topic and it designs the rooms and plants vivid, absurd, memorable scenes in each.
Walk-through practice
Glide through the route room by room, recall each memory, self-grade, and score the walk.
How to use it
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1
Build rooms by hand, or let AI design the palace from your list.
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2
Read each room's scenes — the more absurd, the more they stick.
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3
Enter Walk mode and prove the route is yours.
For quick list-based memorisation without the floor plan, see Mycroft's Memory Palace — the two make a matched pair.