MIME Type Detector — Free Online
Use MIME Type Detector online for free. Fast, secure processing — files are deleted immediately after download. No sign-up required.
File Detector
Common MIME Types
Images
- .jpg → image/jpeg
- .png → image/png
- .gif → image/gif
- .webp → image/webp
Documents
- .pdf → application/pdf
- .docx → application/vnd.openxmlformats...
- .xlsx → application/vnd.openxmlformats...
Audio/Video
- .mp3 → audio/mpeg
- .mp4 → video/mp4
- .webm → video/webm
Archives
- .zip → application/zip
- .tar → application/x-tar
- .gz → application/gzip
💡 MIME Type Detector
- Detect MIME types from file extensions
- Get accurate content-type headers
- Identify file categories (image, document, etc)
- Reference for HTTP headers and API responses
Frequently Asked Questions about MIME Type Detector
- Is MIME Type Detector completely free to use?
- Yes, MIME Type Detector is 100% free with no sign-up, no watermarks, and no usage limits.
- Are my uploaded files safe and private?
- Yes. Files are uploaded over HTTPS, processed securely on our servers, and permanently deleted immediately after your download. We never store, view, or share your files.
- What is the maximum file size?
- You can upload files up to 1 MB. For larger files, consider compressing or splitting them first.
- Does it handle large code or data files?
- Yes, the tool handles files and pastes of any size. Very large inputs may take a moment to process.
- Does MIME Type Detector work on mobile and tablet?
- Yes, MIME Type Detector is fully responsive and works in all modern browsers on desktop, tablet, and mobile.
Files are processed securely and permanently deleted after download. Never stored or shared.