Comparison Table Builder
Sort and compare options from a small pasted CSV table.
Runs locally in your browser
| Pro | 49 | 2 TB |
| Starter | 9 | 50 GB |
| Team | 29 | 500 GB |
Showing up to 100 rows. Data stays in your browser.
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What is the Comparison Table Builder?
A comparison table puts several options side by side on the same attributes so the differences are easy to see. Shoppers use them to weigh subscription plans or hardware, writers use them in review articles, and teams use them when choosing a vendor. The hard part is usually not the layout but keeping the data consistent: the same units, the same billing period and the same definitions for every row.
This tool reads CSV text you paste, treats the first row as column headers and renders a table you can sort by clicking any header; clicking the same header again reverses the order. When both cells being compared are plain numbers, it sorts numerically, so 9 comes before 29; otherwise it uses a natural text comparison. It handles quoted cells, including commas and doubled quotes inside them, and reports an error if a quote is left open. Parsing and sorting happen entirely in your browser.
How to use it
- 1Paste a small CSV table with headers.
- 2Click a column header to sort.
- 3Compare the values using consistent units.
How it works
The first CSV row becomes column labels; quoted cells are parsed locally. Click a column header to sort the visible rows.
Example
Paste plan, monthly price and storage columns, then sort by price to compare options.
Limitations & notes
- Designed for small datasets that fit in browser memory.
- Values are displayed as text; prices or units are not normalized.
Frequently asked questions
How do I format CSV data for a comparison table?
Put one record per line and separate cells with commas. The first line holds the column names, for example Plan,Monthly price,Storage. If a cell contains a comma, wrap it in double quotes, such as "Pro, annual". To include a literal double quote inside a quoted cell, type it twice. Blank lines are ignored. Excel, Google Sheets and LibreOffice can all export a sheet as CSV that pastes straight into this tool.
Why does my price column sort in the wrong order?
Numeric sorting only applies when cells contain plain numbers such as 49 or 12.5. A value like $49, 1,200 or 50 GB is treated as text and compared with natural ordering, which handles embedded digits but cannot understand units, so 2 TB sorts before 500 GB. For reliable sorting, put the unit in the header, such as Price USD or Storage GB, and keep only the number in each cell.
What makes a comparison table useful to readers?
Choose columns that actually drive the decision, such as total cost, usage limits and key features, rather than every available spec. Normalize units so readers do not have to do math: convert annual prices to monthly or the reverse, and express storage in one unit. Keep row labels short, mark unknown values explicitly instead of leaving blanks, and note when you collected the data, because prices and plans change often.
Can I export or save the sorted table?
Not directly. The tool shows the sorted table on the page but has no download button, and it does not store your data anywhere. To keep the result, copy your CSV from the input box, or select the rendered table and paste it into a spreadsheet or document. Sorting never changes the CSV you pasted, so sorting the same column in a spreadsheet reproduces the order.
How many rows and columns can the table handle?
The parser reads everything you paste, but the table displays and sorts only the first 100 data rows after the header, and it needs at least two columns. That fits typical plan or product comparisons, which rarely exceed a few dozen options. Rows with fewer cells than the header show empty cells, and cells beyond the number of headers are not displayed, so check that every row has the same number of commas.
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