CSV Viewer
CSV Viewer: see inside a CSV file without uploading it
Drop in a file and get every column's type, empty values and top values. Sort, filter and search the rows, draw a quick chart, and download the result as a new CSV.
CSV Viewer
How CSV Viewer works
Four steps, all inside your browser tab.
Load a file
Drop in a CSV, TSV or pipe file up to 25 MB. The delimiter is detected for you.
Read the profile
Each column shows its type, empty values, distinct count and most common values.
Explore the rows
Sort any column, search every cell, and filter by a condition on one column.
Chart and export
Draw a bar or line chart from any two columns, then download the cleaned or filtered rows.
Questions
Is my file uploaded anywhere?
No. The file is read and processed by code running in your browser tab. Nothing is sent to a server, and closing the tab discards it.
What files does it open?
CSV files, and tab, semicolon or pipe separated text files, up to 25 MB. The first row is treated as the column names.
How are column types decided?
A column is a number, date or boolean only when every non-empty value fits. Otherwise it is text. A column with no values is marked empty.
What does cleaning do?
You choose: trim extra spaces, remove rows that are entirely empty, and remove duplicate rows. Your original file is never changed.
What is in the download?
Either the rows left after your search, filter and sort, or all rows after cleaning. Both keep the original column order.
Look inside your next CSV in your browser
Free with a Skopx account. Your data stays in your browser.
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