Put it to work
Search by extension, filename, or MIME type.
From input to output
- Open MIME type lookup and load the example.
- Read the format notes, choose your options, and replace the example with your input. Start with test data instead of sensitive information.
- Run the tool and inspect the result and status. If an error appears, correct the input format and run it again.
- Copy the output or download a file. Generated and converted results are not saved automatically.
MIME type lookup
Search by extension, filename, or MIME type. Extension-based mapping, not content sniffing or security validation.
Example input
json
Reading the result
json → application/json config.json → application/json
Details that matter
Format and meaning
Extension-based mapping, not content sniffing or security validation.
Supported scope and limits
Text 1 MB
Split inputs that exceed the limit. If a format or algorithm is unsupported, choose a tool that matches your requirements instead of silently changing the format.
What happens to your data?
Tools run in your browser. DNS lookup sends the queried domain to the named external provider. Ads may appear on home, guide, and workspace pages according to settings.
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