Tool directory
All tools
Pick a tool, upload your file, get your result. Everything runs in your browser.
All tools process files locally in your browser. Nothing is uploaded.
Pick a tool, upload your file, get your result. Everything runs in your browser.
Merge multiple Excel or CSV files — stack rows on top of each other, or join by a shared key column.
Use toolSplit one spreadsheet into multiple files — one per unique value in a column.
Use toolFind rows that were added, removed, or changed between two spreadsheet versions.
Use toolFilter rows by one or more conditions — equals, contains, greater than, and more — then download the results.
Use toolReplace all formulas with their computed values across every sheet — like Paste Special → Values for the whole file.
Use toolTurn any spreadsheet into a clean, formatted PDF report with a title and styled table.
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