CSV is plain text until a spreadsheet guesses: preflight risky cells with PlainCell
Find exact CSV cells that spreadsheets may reinterpret before import, with source provenance and explicit import guidance.
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Find exact CSV cells that spreadsheets may reinterpret before import, with source provenance and explicit import guidance.
A small standard-library CSV quality check with a reproducible synthetic example.

CSV files look simple. Rows. Columns. Values separated by commas. Until one file does not open...

TL;DR Working in AWS S3 / Athena, I constantly wanted to quickly inspect a Parquet file...

Exportas una tabla. Abres el CSV. En lugar de "José" ves "José". En lugar de "€" ves "€". En lugar...
Excel can't open a .json file and make sense of it — you get one cell of raw text. Here are three...

integrate.io did a smack-down chart with their name at the top saying who does what with CSV files...

As well as being awesome for CSV, Excel, and JSONL validation, CsvPath Framework has always had cool...

A practical guide to flattening nested JSON into clean CSV columns, picking the right array strategy, and converting CSV back to JSON with correct types.

テーブルをエクスポートする。CSVを開く。「José」の代わりに「José」が表示される。「€」の代わりに「€」。emダッシュの代わりに「â€"」。 エンコーディング地獄へようこそ。 このガイド...
For SaaS developers and product teams, enabling users to import tabular data from CSV files is a core...
For product-led SaaS teams, simplifying the data onboarding experience is critical. Whether you're...