CSV Viewer
View and scan CSV files as a clean table.
How to use
- 1 Paste your CSV data into the input panel.
- 2 The first row is read as the column headers.
- 3 View the parsed data in a scrollable, aligned table below.
- 4 Check the row and column count to confirm it parsed as expected.
About CSV Viewer
The CSV Viewer turns a wall of comma-separated text into a clean, scrollable table you can actually read.
Raw CSV is hard to scan — columns drift out of alignment, a quoted field with an embedded comma looks like two fields, and a value containing a newline breaks the line count.
This viewer parses your CSV with a proper RFC 4180 reader, so quoted fields, escaped quotes, embedded commas and multi-line values all land in the right cell.
The first row becomes the header, short rows are padded so the grid stays aligned, and a row-number column helps you keep your place in large files.
It is the fastest way to sanity-check an export before importing it, confirm a delimiter parsed correctly, or just inspect data someone handed you without opening a heavyweight spreadsheet application.
A header strip the moment you paste tells you how many rows and columns were found, so you can spot a malformed file immediately.
As with everything on My Tools Garage, parsing happens entirely in your browser.
The CSV — which might contain customer records, analytics exports or anything else sensitive — is never uploaded to a server.
Paste it and read it; nothing leaves your device.
FAQ
Does it handle quoted fields with commas or newlines?
Yes. The viewer uses an RFC 4180 parser, so a quoted value containing commas, doubled quotes or even line breaks is kept together in a single cell.
What if some rows have fewer columns than the header?
Short rows are padded with empty cells so the table stays aligned to the header width, making gaps easy to spot.
Is my CSV uploaded anywhere?
No. The CSV is parsed in your browser with JavaScript and never sent to any server.