SchulteTable.co

👋 SchulteTable.co is a free, browser-based Schulte table trainer built to make attention and speed-reading practice as frictionless as possible. The Schulte table itself dates back to the 1960s, when German psychiatrist Walter Schulte used number grids to study and train visual attention — we built this site to make that same exercise available to anyone, instantly, without an app download or account.

Pick a grid size from 2x2 to 10x10, then run a round in one of five modes — Classic, Reverse, Memory, Reaction, or Colors — to keep practice varied instead of repetitive. Every round is randomized, times and personal bests are tracked right in your browser, and there is no sign-up, paywall, or trial period standing between you and a five-minute focus workout.

We keep the claims on this site tied to real, cited research on visual attention rather than invented statistics, and we are actively working through the improvements listed in our own site audits — from richer training content to better mobile layout. If you spot something broken, have a feature request, or just want to say hello, we would love to hear from you.