Build a report from your data

No. Toolpit does not upload your file for processing — the tool runs as code in this browser tab, works on the copy your browser opened, and forgets it when you close the tab. You can check this yourself: open your browser’s network panel and run the tool. You will see the page, its scripts and the ads on the site, and — when you save, if you are signed in — one small request that charges 10 tokens to your account. None of them carries your file, its name or anything read from it, because file processing stays on your device.

Yes — header styling, number formats, currency and percent codes, alignment, indentation, subtotal and grand-total borders, frozen panes and column widths all come across. The numbers are written as numbers with a format code rather than as pre-formatted text, so you can sum, sort and chart them in Excel as usual. Note that the totals this tool produces are values, not formulas — see the question below.

It does the common case: one field down the side, one field across the top, and one aggregated measure in the middle, with a total column and a grand-total row. Multi-level nested pivots with several measures at once are beyond what this does.

The filters, sorting, aggregations, top-N and saved-template mechanism are the same types running through the same engine, so a condition means the same thing in both and the two read as one system.

Turning a spreadsheet into a report. You drop in a CSV or Excel file, choose which columns to show, group or pivot them, add conditional formatting, and export a formatted .xlsx or CSV — or print the page straight from the browser. It suits recurring reports where the shape stays the same and the numbers change: a monthly summary by region, a sales breakdown, a project rollup. It does not assemble a document out of headings and paragraphs, and it does not export a PDF.

Yes — save it as a template and load it again, which keeps the structure and lets you replace the content. Templates are stored in this browser rather than in an account, so they stay on the device you made them on.

No. Every total and subtotal is worked out here and written into the file as a plain number, not as a SUM formula, so changing a row in Excel afterwards leaves the totals showing the old figure. The individual values are written as real numbers rather than text, so your own formulas over them work normally — but if you need the totals to update, add the formula yourself, or change the data here and export again.