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How to upload a CSV and turn it into a table

Drop a CSV or JSON file into the web app and get a queryable table back. Three steps, one message.

Later uploads to the same table name append rows; new columns extend the table. Documents — a PDF, a text file — are kept as files: the assistant reads them and can summarise one into a note.

  1. Export the file

    From your bank, shop system or spreadsheet, export CSV (UTF-8) or JSON. Column headers in the first row.

  2. Drop it into the chat

    In the web app, attach the file to a message. Say what it is if the filename is unclear — “bank export, table expenses”. The Files tab takes uploads too.

    Ask your spreadsheet a question
    1. expenses-2026.csv

      Here's my bank export

    2. Imported 312 rows into the table expenses — 4 columns, dates from January to August.

    3. How much did I spend on restaurants in August?

    4. €412.30 across 17 visits. The top three:

      Restaurants, August 2026

      merchantvisitstotal
      Trattoria Nonna5€148.00
      Bao House4€96.50
      Café Lumen3€61.20

      14 more rows

  3. Ask a question

    The reply tells you the table name, row count and columns. Ask anything about the data in plain language.

    A chart from a sentence

    1. Chart my spending per merchant this quarter, top five

    2. Top five merchants, July to September.

      Spend per merchant, Q3 2026

      Rewe
      €612
      Deutsche Bahn
      €388
      Amazon
      €297
      Trattoria Nonna
      €214
      Spotify
      €36

Questions

What size is allowed?

Files up to 50 MB. Larger data can be uploaded in parts to the same table — later uploads append.

Can I name the table?

Yes — say the name in the message. Otherwise the assistant picks one from what the data is.

Can I send the file in Telegram or WhatsApp?Soon

Not yet. The bots read text today; attaching a file in the messenger is on the list. Rows typed into the chat — “add: 12 Sep, Rewe, 43.20, groceries” — work everywhere.

Related

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