Turn Any JSON into a Clean HTML Table (No Code, No Uploads)

jsontotable

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Oct 17, 2025
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jsontotable.net
Ever copied a JSON response from an API and wished it looked like a spreadsheet? This post shows you how to turn messy JSON into clean tables in seconds—and export it in multiple formats without writing code.

Try jsontotable.net — 100% client-side, your data never leaves your browser.

The Problem​

  • JSON is hard to read. Nested objects and arrays are difficult to scan visually.
  • Sharing is awkward. Non-technical teammates can't work with raw JSON.
  • Reports need tables. Stakeholders expect CSV/Excel/PDF they can open and sort.
Solution: Paste JSON → get instant table → copy or download in any format.

Quick Demo​

Sample JSON:
[
{
"id": "p_1001",
"name": "Wireless Mouse",
"price": 24.99,
"in_stock": true,
"ratings": { "average": 4.6, "reviews": 245 }
},
{
"id": "p_1002",
"name": "Bluetooth Headphones",
"price": 89.5,
"in_stock": true,
"ratings": { "average": 4.3, "reviews": 523 }
}
]

Steps:
  1. Visit jsontotable.net
  2. Paste your JSON → table appears instantly
  3. Copy (HTML/CSV/Markdown) or Download (CSV/Excel/PDF)
No signup. No uploads. Just results.

Key Features​

🔒 100% Privacy-First​

  • All processing happens in your browser
  • Your data never touches any server
  • Works offline after initial load
  • Perfect for sensitive data

📋 Multiple Copy Options​

  • Copy HTML Table → paste into Word, Google Docs, Notion
  • Copy CSV → quick transfer to spreadsheets
  • Copy Markdown → GitHub READMEs and documentation

💾 Flexible Downloads​

  • CSV → Excel, Google Sheets compatible
  • Excel (.xlsx) → native Excel format with formatting
  • PDF → print-ready reports

⚡ Smart Features​

  • Real-time preview as you type
  • Instant search and filtering
  • Handles nested JSON automatically
  • Sorts by clicking column headers
  • Syntax-highlighted editor

Copy vs Download​

Copy (puts data in clipboard):

  • ✅ HTML Table → paste into any WYSIWYG editor
  • ✅ CSV → quick data transfer
  • ✅ Markdown → perfect for docs/wikis
Download (saves files):

  • ✅ CSV → spreadsheet-ready format
  • ✅ Excel (.xlsx) → native Excel with formatting
  • ✅ PDF → professional reports

Real-World Use Cases​

  • API Development: Paste API responses to quickly visualize data patterns
  • Data Analysis: Convert JSON datasets to Excel for analysis and reporting
  • Documentation: Copy Markdown tables for GitHub READMEs and wikis
  • Team Collaboration: Share CSV/Excel with non-technical teammates
  • AI Workflows: Format ChatGPT/Claude outputs into readable tables

Performance​

  • Optimized for datasets with 50,000+ rows
  • No server round-trips = instant conversion
  • For very large files (>100MB), export directly to CSV/Excel for best performance

FAQ​

Q: Does my data leave the browser?
A: No. 100% client-side processing. No uploads, no tracking.

Q: Can I paste into Google Docs or Word?
A: Yes! For Google Docs, use "Copy CSV" format. For Microsoft Word, use "Copy HTML Table" for best formatting preservation.

Q: Is it really free?
A: Yes. No premium tiers, no usage limits, free forever.

Try It Now​

Visit jsontotable.net and paste your JSON.

What you get:
  • ✅ Instant table preview
  • ✅ Copy as HTML/CSV/Markdown
  • ✅ Download as CSV/Excel/PDF
  • ✅ Real-time search and sort
  • ✅ 100% private (no uploads)
  • ✅ Free forever