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Data URI Generator

Generate data URIs from local files without uploading them.

Select a fileupload_file

クリックして選択 またはここにファイルをドラッグ＆ドロップ

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Data URI Generator

Data URI Generator lets you generate data URIs from local files without uploading them. directly in the browser. That is especially useful when you want a fast conversion or cleanup step without sending structured data to a third-party service.

Common use cases

  • inline small assets in CSS or HTML
  • inspect local files as data URIs
  • prepare embedded icons, fonts, or images

Why this tool is practical

Structured data tasks often sit in the awkward space between a spreadsheet and a full scripting workflow. A focused browser utility helps when you need to rename keys, switch formats, or inspect nested values quickly. Instead of opening a full development environment for a one-off transformation, you can paste the source, review the result immediately, and export the final output.

Typical workflow

  1. Paste your JSON, XML, CSV, TSV, or JSONL input, or select a local file when the tool supports files.
  2. Adjust the conversion settings shown for the tool.
  3. Review the result and copy or download it when it looks right.

Browser-side privacy and speed

Keeping the processing local makes these data utilities better for internal payloads, test fixtures, and exported records that should not be uploaded elsewhere. Data URI Generator is built for quick iteration, cleaner handoffs, and easier debugging when you need a reliable transformation step right inside the browser.