JSON Array Viewer
Data & CSV · Done in 3 steps
- 1Paste your JSON
- 2
- 3
About
View a JSON array of objects as a sortable, searchable table, with nested fields flattened into columns and one-click CSV export.
How to use it
- 1Paste JSON or drop a .json file — API responses like {"data": [...]} are unwrapped automatically.
- 2Nested objects become dot-path columns (address.city).
- 3Search across all columns and click headers to sort.
- 4Export the matching rows to CSV.
- You give
- JSON array of objects, or an object containing one
- You get
- Interactive table and CSV export
- Good to know
- The table renders the first 200 matching rows for speed; search, sort and export cover all rows. Very large JSON (100 MB+) may exhaust browser memory.
- Privacy
- Processed on your device. Nothing is uploaded, stored or logged.
- Last tested
- 2026-10-28
FAQ
How are arrays inside records shown?
By default arrays of simple values are joined into one cell ("a; b"). Switch to “Columns” for tags.0, tags.1 … or “JSON” to keep the raw array text.
My JSON is an object, not an array. Will it work?
Yes. The viewer looks inside the object for the first array of records (e.g. data.items). A plain object is shown as one row.
Go further with AI
Structured JSON output
Get valid, schema-shaped JSON from free text every time, with nulls instead of guesses, ready to feed into code or a spreadsheet.
ChatGPT · Claude · Gemini
Research brief builder
Turn a vague topic into a scoped research plan with ranked questions, a source plan and a stop rule before anyone starts searching.
ChatGPT · Claude · Gemini
Meeting notes to action plan
Convert messy notes or a transcript into decisions, an owned action list, open questions and a ready-to-send follow-up email.
ChatGPT · Claude · Gemini
Long-form writing outline
Get from raw notes to a thesis, a section-by-section outline with word budgets and per-section briefs you can draft from.
ChatGPT · Claude · Gemini