View Your Own Dataset

Upload a Visium .h5ad file to explore spatial cell-type distributions and gene expression.

Privacy & Security — Your file is uploaded to our server over HTTPS, stored in an isolated session directory, and automatically deleted after 1 hour. It is never shared with third parties. AI insights extract only aggregate statistics (spot count, gene count, column names) — no raw data, coordinates, or patient information is ever forwarded to the AI API.

Drag & drop your .h5ad file here

or click to browse — max 10 GB

Visium spatial transcriptomics · AnnData format

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Isolated storage

UUID session, auto-deleted in 1 h

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Fast streaming

h5py reads only requested columns

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AI insights

Summary stats only — no data leak