Transform

Render and explore complex JSON data in an interactive, searchable tabular data grid

Render complex JSON payloads as an interactive, searchable spreadsheet grid.

🛡️ Your rows never leave your browser.

Why Onfyt: Provides an interactive, sortable spreadsheet interface with instant search and column toggles directly in your browser.

Interactive Sample Data

id	user	email	role	status
101	Grace Kerubo	grace@corp.com	Admin	Active
102	Peter Njoroge	peter@corp.com	Editor	Active
103	Mercy Akinyi	mercy@corp.com	Viewer	Pending

How this tool works

Debugging API responses, inspecting webhook payloads, or sharing data extracts with non-technical team members is frustrating when looking at raw curly-bracket JSON text. Scanning hundreds of lines of nested JSON to find a single customer transaction or verify a status flag is slow, strain-inducing, and prone to misreading data. The 'JSON to Table' tool transforms raw JSON arrays into an intuitive, interactive tabular spreadsheet grid. Every object key becomes an interactive column header, and every array item becomes a row. The interactive viewer provides real-time client-side search, column sorting, pagination, and column visibility toggles. You can inspect complex nested values via expandable modal popups, filter records directly by typing keywords, and export the filtered view directly to CSV or Excel with a single click. Converting unstructured JSON structures into clean interactive HTML and CSV tables allows non-technical stakeholders to review API outputs visually. Converting raw JSON arrays into interactive tabular matrices provides accessible visual inspection for stakeholders reviewing API payloads.

Things that usually go wrong

Nested objects are flattened using dot notation — deeply nested JSON may produce many columns.
Non-array JSON (a single object) is converted to a one-row table.

Edge cases we tested

🧪 JSON containing objects of varying structures

Displays unified column set; missing cells rendered with clean placeholder dashes.

🧪 Nested child objects and arrays inside cells

Rendered as formatted chips or expandable popups rather than broken strings.

🧪 Large JSON payloads with 10,000+ objects

Virtualized grid rendering keeps scrolling smooth without browser lag.

Frequently Asked Questions

Can I get an HTML table?

Yes — choose 'HTML output' for a styled HTML table ready to paste into a web page or email.

Can I get a CSV?

Yes — choose 'CSV output'. Nested values are serialised as strings.

Can I get an HTML table with Bootstrap classes?

Yes — enable 'Bootstrap styling' to add class='table table-striped table-hover' to the output table element, ready for use in a Bootstrap-styled web page.