Reading a large CSV file.
A CSV of up to a million rows opens in your browser, shown a screen at a time, its separator found by itself; nothing is uploaded.
By Suraj Kumar2 min read
Spreadsheet programs stop at about a million rows; many web viewers stop far sooner.
A screen at a time.
Only the rows on screen are drawn, so even a large file scrolls smoothly.
The separator.
Commas, semicolons, tabs and bars are found by themselves, and the page says which it used; quoted cells keep their commas.
Finding rows.
Type words to keep only the rows that hold them, ignoring capitals and accents.
Further reading
Topics: csv viewer · open large csv · csv file viewer · view csv online · csv reader
A little less theory. A little more doing.
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