Dev tools · alternatives · 2026
24 alternatives to CSV to JSON Converter
16 free browser-based CSV tools — no upload, no signup
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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- 3EC
2017 · exceljson.com · its alternatives →
- 4TA
2021 · jsonmatic.com · its alternatives →
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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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2020 · github.com · its alternatives →
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Edit CSV cells, convert files to Excel, JSON, or SQL, and merge CSVs into one table. 63 free tools that run in your browser — no signup.
Jul 2026 · csvtool.io · its alternatives →
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Fast, 100% client-side, and ad-free CSV parser
Jul 2026 · toolvize.com · its alternatives →
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The complete toolkit for CSV files.
May 2026 · csvall.com · its alternatives →
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One-click CSV ↔ JSON conversion — secure, open-source & free
2025 · toolgenius.app · its alternatives →
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One-click EXE tool to convert CSV folders into JSON
2025 · vokavoka.gumroad.com · its alternatives →
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Instant online JSON to CSV data converter tool.
Aug 2026 · smart-tools-7.blogspot.com · its alternatives →
- 14NM
2017 · npmjs.com · its alternatives →
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20 free CSV and Excel tools. Files never leave your browser
Aug 2026 · thecsv.pro · its alternatives →
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Free JSON toolkit: format,convert,validate. No signup needed
Apr 2026 · jsonoperations.com · 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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JSONKit▲447 free JSON tools — all in your browser, zero uploads
Jun 2026 · jsonkit.in · its alternatives →
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18 free JSON tools for developers - all in one place
Feb 2026 · jsonwebtools.com · its alternatives →
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Free online tool to convert your table to other formats
2025 · tableformatconverter.com · its alternatives →
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Simple command-line utility to convert CSV, TSV and Excel files into a single self-contained HTML page with search, filters, and sorting - vividvilla/csvtotable
2017 · github.com · 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 →