Semantic Search
Search across all your materials and find the right passage — even when you don't remember the exact wording.
What it does
Ask in your own words. Learnzo combines full-text search with semantic vector search using pgvector and multilingual embeddings, merges the best matches, and shows the exact passage with its source — across every workspace you belong to.
Semantic matching
Find passages by meaning, not just exact keywords — even with different wording.
Hybrid retrieval
Keyword and semantic results are merged with reciprocal rank fusion for the best hits.
Snippet previews
See the relevant excerpt and its source document right in the results.
Across all your workspaces
Search spans every workspace and collection you belong to.
Get started in minutes
No setup, no card writing, no formatting work. Just bring your material.
Upload your materials
Documents are embedded into a searchable vector store.
Type what you remember
Phrase it naturally — exact wording doesn't matter.
Jump to the passage
Open the source document right from the result.
Explore more features
Every piece of the platform works together — pair Semantic Search with the rest of your study system.
Ready to try Semantic Search?
Create a free account and upload your first document — AI does the rest.