Ops
MIME Type Lookup — free online tool
Need a fast mime type lookup? DailyTool runs entirely in your browser so your data never leaves your device. Guess MIME type from a file extension. Ideal for developers, SREs, QA engineers, and IT support teams who want a reliable ops utility without installing software.
- 100% browser-based
- No signup
- No server upload
- Works offline after load
How to use MIME Type Lookup
- Open the MIME Type Lookup workspace below.
- Click Sample data to load an example, or paste your own input.
- Run the primary action (Format, Convert, Generate, etc.).
- Copy the result instantly—nothing is sent to a server.
Why teams use DailyTool
DailyTool is built for everyday IT workflows: formatting payloads, encoding secrets for tests, checking subnets, explaining cron, and generating sample data—without switching between ten bookmarks. Every utility on this page is designed to be fast, private, and install-free.
FAQ
Is this MIME Type Lookup free?
Yes. DailyTool’s MIME Type Lookup is free to use in your browser with no account required.
Is my data private when I use MIME Type Lookup?
Yes. Processing happens locally in your browser. DailyTool does not upload your input to a server for these utilities.
Do I need to install anything?
No. Open the page and start working—zero install, zero extensions.