The AI For Revision.

Not just notes. Not just grades. Built for lasting knowledge.

Smarter tools, working together to save time and boost memory.

Six features. One result: knowledge that lasts.

Learn today. Still remember it months later.

AI that builds your steps and marks answers instantly.

Design study paths your way, then share them with others.

See your memory grow, one block at a time.

Your workspace to create, edit, and perfect every step.

From maths to medicine, Custom Backup adapts to every subject.

Real screenshots showing how the platform adapts to your learning style

Interactive spaced repetition with immediate feedback

Learning that actually sticks, not just another flashcard app.

Custom Steps (study sets) track when you need review, so nothing slips through the cracks.

Backup Blocks (progress tracker) show your strengths and weak spots at a glance.

Works for STEM, essays, languages. Not locked to one exam board.

AI CustomBro helps create and mark, so you can focus on learning.

Create and explore custom content tailored to your learning needs.

Featured Custom Steps (study sets) from real students will appear here. As our community grows, you'll see the best content surfaced automatically.

If you know it, you don’t have to lose it. Custom Backup rewards knowledge by making it last forever.