JSON · CSV · XLSX · DOC

Convert between CSV, JSON, and XLSX, then export JSON into a simple Word document — privately, right on your device.

Fast data conversion with a cleaner cyber UI

Paste data, upload a file, preview the results, and download instantly. Everything stays in your browser, so there are no uploads, no accounts, and no waiting on a remote server.

Start converting Troubleshooting
⚡ In-browser conversion 🔒 No uploads 📄 JSON → DOC 📊 CSV / XLSX support

Best uses for this page

  • Turn JSON exports into clean Word handoff docs
  • Move between CSV, JSON, and XLSX fast
  • Preview messy data before downloading
  • Keep sensitive files local to your device

From JSON to Document — Without the messy copy and paste

Data Converter (CSV ⇄ JSON ⇄ XLSX)

Preview + Download
Paste CSV or JSON here if you do not want to upload a file.

JSON → DOC (Plain Word Doc)

Report Export
Paste JSON here, upload a .json file, or reuse parsed data from the converter panel.

Why we built this page

A colleague was drowning in JSON customer reviews that needed to become a simple Word document. Copy-pasting took hours. This page turns that pain into a fast workflow: paste or upload JSON, preview it, and export a clean .doc in seconds.

If your JSON is an array of objects, choose Auto or Table for a polished table in the export.

Choosing a render mode for JSON → DOC

  • Auto: If your JSON is an array of objects, you’ll get a table. Otherwise you’ll get formatted text.
  • Table: Best for reports, reviews, and inventories.
  • Preformatted: Keeps raw JSON structure with indentation.
  • Plain: Flattens keys and values into readable paragraphs.

Exports use a simple HTML-based .doc that opens in Word, Google Docs, and LibreOffice.

Common field mapping tips

SourceDesired FieldNotes
review.titleTitleUse as a table column or a plain heading
review.bodyCommentKeep line breaks with Pre or Plain mode
review.ratingRatingNormalize to 1–5 for cleaner reports
user.nameAuthorFallback to user.id if missing
timestampDateFormat to ISO or local date string

Privacy & performance

  • No uploads: All parsing and exports happen in your browser.
  • Large files: Close heavy tabs while converting big XLSX or JSON files.
  • CSV BOM: Enable “Add UTF-8 BOM” for Excel to show non-ASCII correctly.

FAQs & Troubleshooting

My JSON preview is empty. Click Parse / Preview. If it’s nested, try Plain or Preformatted.

Table columns look uneven. Arrays with different keys can create wide tables. Normalize fields first for the cleanest result.

Word warns about the file type. The export is a safe HTML-based .doc. Open it normally and Word should render it fine.

Can I export .docx? This page targets simple .doc for speed and compatibility.