Dadroit V Web
View large JSON files in your browser. Nothing uploaded.
What it does
Dadroit V Web is a JSON viewer that handles large files entirely in your browser. No upload, no server, no install. Open files from disk, paste from clipboard, or load from a URL with Bearer or Basic auth. Browse with a collapsible tree view, search with text or RegEx, and export full or partial JSON, formatted or minified. Works on desktop, phone, and tablet. Free, ad-free, and your data never leaves your machine.
Does the same job
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BigJSONJul 2026 · bandusix.github.io · ▲1Free, open-source large JSON file viewer Dadroit alternative
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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…
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