Dev tools · alternatives · 2026
24 alternatives to JSON Support
Convert JSON to Excel (.xlsx) online for free — no sign-up, nothing stored. Also available as a rate-limited developer API for building conversion into your own product.
Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes.
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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…
2025 · csvforge.com · its alternatives →
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Convert any JSON to Excel in second 100% private, no uploads
Mar 2026 · jsontoexcel.cloud · its alternatives →
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Convert excel & csv files to json online, free and secure
2025 · convert-excel-to-json.emp0.com · its alternatives →
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Convert JSON to Excel in your browser - free (54) ⭐
Jun 2026 · jsontoexcel.in · its alternatives →
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Use your Google Sheets as a JSON API. Connect Google Spreadsheets with your CRM or any other tool using JSON API and RESTful requests.
2015 · sheetsu.com · its alternatives →
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Sheety▲974Turn your Google Sheet into an API instantly, for free
2019 · sheety.co · its alternatives →
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2017 · exceljson.com · its alternatives →
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A collection of spreadsheet examples for turning Excel to web, editing online and building spreadsheet applications using Keikai.
2019 · keikai.io · its alternatives →
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SheetBest▲276Turn a SpreadSheet (Google or Excel) into a REST API
2019 · sheetbest.com · its alternatives →
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SheetsDB▲117Transform Google Sheets into instant, free JSON APIs
2024 · sheetsdb.io · its alternatives →
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Converts JSON to Excel and JSON to CSV | 100% Client Side
Feb 2026 · jsontoexcel.cv · its alternatives →
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Sheetlabs lets you turn Excel and Google Sheets into powerful APIs. No development required!
2014 · sheetlabs.com · its alternatives →
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Excel add-in that converts Excel to JSON within Excel
2025 · excel-to-json.wtsolutions.cn · its alternatives →
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JSONXX▲3Free JSON Converter-Preview, Edit, and Export JSON to CSV
Jun 2026 · jsonxx.com · its alternatives →
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Excel add-in that converts JSON to Excel within Excel
2025 · json-to-excel.wtsolutions.cn · its alternatives →
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Transform your google sheet to an API, in 17 seconds
2021 · its alternatives →
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2017 · npmjs.com · its alternatives →
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Excel to flat and nested json online converter
2025 · s.wtsolutions.cn · its alternatives →
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One-click CSV ↔ JSON conversion — secure, open-source & free
2025 · toolgenius.app · its alternatives →
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Ranked by how close each launch is in meaning, then by votes. Prices were read from each product’s own site when checked and can change. Refine with your own description →