Does the estimator call AI?
No. It runs locally in your browser and only uses simple note length signals.
Local estimator
Card-count estimator
Some notes are sharp enough for three cards. Some are dense enough to split before review. This local estimator helps you judge the size before you save the note.
No signup. No AI call. Use it locally, then save the refined note in Recallio when it is worth reviewing.
Estimate one note
Local only. Nothing is saved, sent, or generated.
0
Characters
3-5
Likely cards
12,000
Limit
Paste a note to estimate.
How to use it
1. Paste one note or excerpt into the estimator.
2. Check whether the likely card count feels too high.
3. Split the note if it covers more than one topic.
4. Save the cleaner memory in Recallio.
Best for
Checking whether a long note should be split.
Estimating review load before saving a memory.
Keeping AI-generated cards focused and manageable.
FAQ
Is the estimate exact?
No. It is a quick planning estimate so you can decide whether to split the note.