The File Converter handles two very different jobs in one place: converting between image formats (PNG, JPG, WebP, BMP, ICO, GIF, TIFF, SVG, and AVIF) and converting between structured text/data formats (CSV, TSV, JSON, YAML, XML, Markdown, HTML, plain text, and Base64). Drop a file in, and it detects the type automatically and offers only the conversions that actually make sense for that file.
Because everything runs client-side in your browser rather than being uploaded to a server, it's a genuinely private way to convert files that might contain sensitive data — a JSON export, a CSV of personal records, or an image you'd rather not send anywhere. You can also paste a file directly with Ctrl+V instead of browsing for it, which makes quick one-off conversions faster than most desktop or web-upload alternatives.
How to Use File Converter
- Drop a file, click to browse, or paste with Ctrl+V — images (PNG, JPG, WebP, and more) or data/text files (CSV, JSON, YAML, XML, Markdown, and more) are both supported.
- Review the file info card and, for images, the live preview.
- In the 'Convert to' grid, click the target format card — only conversions valid for that file type are shown.
- Click Convert File and wait for the status spinner to finish.
- Check the result section's preview (image or text) and click Download Converted File to save it.
- Use Convert to Another Format to try a different output, or Upload Another File to start over.
Features
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Image conversion: PNG, JPG, WebP, BMP, ICO, GIF, TIFF, SVG, AVIF
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Data/text conversion: CSV, TSV, JSON, YAML, XML, Markdown, HTML, plain text, Base64
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Drag-and-drop, click-to-browse, or paste a file directly
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Automatic detection of which output formats are valid for a given file
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No uploads — every conversion happens locally in your browser
