Alternatives
Products that do what FormatLab does
Free browser-based tools for CSV, JSON, and Excel files
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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
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16 free browser-based CSV tools — no upload, no signup
Jun 2026 · csvtojsonconverter.com
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Fast, free developer tools for JSON, XML, CSV, YAML and more
4d ago · dataformattools.com
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Free JSON viewer, formatter & converter in your browser
Feb 2026 · json-viewer-ce3.pages.dev
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Free Online Tools for Image Processing & Data Formatting
Feb 2026 · js-devtools.sidme.dev
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Free JSON toolkit: format,convert,validate. No signup needed
Apr 2026 · jsonoperations.com
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Fast, 100% client-side, and ad-free CSV parser
Jul 2026 · toolvize.com
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Instant online JSON to CSV data converter tool.
26d ago · smart-tools-7.blogspot.com
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