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Your Privacy Protected – your CSV is opened and edited locally; it never leaves your device.
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Drop a CSV file here or click to choose
About the CSV Viewer & Editor
Open any comma-separated file in a clean, editable grid. Click a cell to change its value, sort a column by clicking the sort arrows, and type in the filter box to narrow rows instantly. Drag column and row handles to rearrange your data, and add or delete rows and columns as needed.
When you are done, export a fresh CSV with all your edits – values that contain commas, quotes or line breaks are quoted correctly.
Is my data private? Yes. The file is parsed and edited entirely in your browser and never uploaded.