for anyone with a spreadsheet
Ask your CSV. Get the chart.
Ask about a spreadsheet in plain English. AskCSV opens it in this browser, works out the numbers there and keeps what the AI sees to a minimum. Follow up until it makes sense.
Drop a spreadsheet hereOpen a spreadsheet
CSV, TSV or Excel (.xlsx). Read in your browser — the file isn't uploaded.
- Average 20.3K
West leads with $20,842 — 26% of the $81,015 total. All four regions sit within $1,187 of each other, so revenue is spread evenly.
example on the included retail sample
why askcsv
Most questions about a spreadsheet are one pivot table away. AskCSV builds that pivot for you and draws the chart, so you can keep asking instead of wrangling formulas.
follow-ups
A conversation, not a one-shot.
Each question builds on the last. Narrow it down, switch the chart, ask for totals — AskCSV keeps the context of your file and the answers so far.
Retail is the largest channel, but Online grew fastest: +123% from April to June.
$81,015 in revenue and $34,138 in profit across 32 orders — a 42% margin.
show your work
- Average 20.3K
SELECT region, sum(revenue) AS revenue FROM ds1.data GROUP BY region ORDER BY revenue DESC
Every number comes from a query you can read.
The AI picks the question to ask the data; the database answers it. Charts are drawn from the actual query result, totals and shares are computed by code, and the SQL is one click away on every chart.
what askcsv is not
A few things to know before you start.
- Your file stays in this browser.
- Every query runs in this tab, and AskCSV keeps what the AI sees to a minimum: it never gets the file, sees only the columns you pick, and gets at most 10 sample rows and 100 rows of each result, plus summary figures. See exactly what is sent.
- Files only.
- CSV, Excel (.xlsx, every sheet) and pasted cells. No live database or Google Sheets connections yet.
- Big files need memory.
- The file is loaded and queried in this tab, so a very large file can run out of room. Splitting the file or closing other tabs usually helps.
- AI can be wrong.
- Every chart has a Table view with the exact numbers and the query behind them. Check them when a number matters.
pricing
Try it free. Then $5 a month.
Every month includes $5 of usage — about 100 answers. Need more? Add credits anytime. Cancel anytime.
1 · try it
$0.25 free
No sign-in needed.
- about 5 answers
- Guest credits expire after 7 days
- Your file stays in this browser
2 · subscribe
$5/month
Includes $5 of usage every month.
- about 100 answers
- Cancel anytime
3 · need more
Add credits from $10
For heavy months. Available on a subscription.
- $10 — about 200 answers
- $25 — about 500 answers
- $50 — about 1,000 answers
- Credits last 12 months after your last top-up
CSV analysis guides
Start with a task, see how AskCSV works, or check how your data is handled.
Getting started
Prepare your file, see how it works, and what it costs.
Working with CSV data
Explore totals, trends, charts, and data quality with worked examples.
Privacy & data handling
What gets uploaded, what the AI sees, how long files are kept, and how to delete them.