Observed arrival · 2026-10-31
JSON Mill keeps the export details
A browser-based JSON workbench for viewing, repairing, and exporting data as tables, CSV, TSV, Excel, or JSON Lines.
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ƒJS
- For
- People cleaning up JSON exports for spreadsheets
- Worth noticing
- Its Excel preset writes long IDs and codes with leading zeros as formulas such as ="0123" to preserve their digits.
Field notes
The example starts with a store export whose products sit inside a wrapper object, then shows the product records as rows and nested price values as separate columns. Export settings cover practical spreadsheet edge cases, including nulls, line endings, quoted fields, and a byte order mark. For nested arrays, the page offers either one row per nested item or separate sheets linked by ID.
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Editorial observations of this landing page, not a rating.
○OpenPublic substance visible
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✦PrettyNotable craft visible
●ProPolished or operationally mature
◎NicheUnusually specific use
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