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Life & fun · January 17, 2017

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ExcelJSON – Convert JSON To/from CSV, TSV Easily

ExcelJSON – Convert JSON To/from CSV, TSV Easily launched on January 17, 2017 with 50 votes, #1,451 of 3,671 launches that month and more than 90% of that year's launches. The site was not reachable when checked in September 2026.

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In plain words

ExcelJSON is a tool that converts data between JSON and spreadsheet formats like CSV and TSV. It simplifies the process of transforming structured data across these commonly used file types, making it useful for developers, data analysts, and anyone who needs to work with data in multiple formats. The tool handles conversions in both directions, allowing users to move seamlessly between JSON and spreadsheet formats for their projects.

written from the facts on this page · September 2026

Does a similar job

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  • exceltojson2025 · ▲7

    JSON Excel Tool | Convert Excel, JSON, CSV & More

  • Convert JSON to a set of tidy CSVs2020 · github.com · ▲11
  • Convert Large CSV/XLSX to JSON or XML in Browser2025 · csvforge.com · ▲41

    Hello HN, I'm excited to share a project I've been working on: A simple, fast way to process huge CSV and XLSX files directly in your browser and export them as clean JSON or XML Here's a few things that makes this converter different: - runs in the browser - all parsing and conversion is client side can handle data any size data - automatically detects delimiters, encodings, and data types as it parses - Live preview with column renaming, search/replace, and data cleanup - Export to JSON or XML — clean, structured output that can be used for API or Databases backstory: I built this…

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