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Freela

Extension to MIME

Map a file extension to a common MIME type. Output stays on this device. This is a utility, not professional, legal, tax or medical advice. Runs in this browser tab. Files and text stay on your device — Freela does not upload them. This is a utility, not professional, legal, tax or medical advice.

Local only

Processed locally in your browser

TEXTTEXT
  1. 1Run in the browser
  2. 2Download or copy
  • TEXT

Supported formats: Input stays in this tab. Output is text you copy here.

  • TEXT

How to use

  1. Add the input or choose a file.
  2. Run the action.
  3. Copy or download the result from this tab.

Examples

  • Try Extension to MIME with a typical value.
  • Try empty input to see the error.

Questions

Does this tool upload my files?
No. Published Freela tools in this release are LOCAL_ONLY and run in the browser.
Is it free to use?
Yes. There is no paywall on this page and we do not invent reviews or star ratings.
What does Extension to MIME do?
Map a file extension to a common MIME type. Output stays on this device. This is a utility, not professional, legal, tax or medical advice.
Does this upload my input?
No. This tool is LOCAL_ONLY in the browser.
Is this professional advice?
No. Verify important numbers and text yourself.