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FREE ONLINE TOOL

Free MIME Type
Lookup

Open MIME Type Lookup and complete the task in your browser, free of charge.

Open this tool in its own window ↗

FreeUse this tool without paying.No sign upStart with the tool right away.Clear stepsRead the tool’s own guidance.

About Free MIME Type Lookup

Look up common media types, parse Content-Type safely, inspect local file signatures, detect extension/type mismatches, and test Accept negotiation without uploading files.

Workspace options

  • Search
  • Declared Content-Type (optional)
  • Content-Type
  • Media type
  • Charset
  • Accept header

Available actions

  • Lookup
  • File inspector
  • Headers lab
  • Guide
  • Copy type
  • Inspect file