Convert DICOM to TIFF Online
Convert DICOM to TIFF in seconds. DICOM is the universal standard for medical imaging data exchange; TIFF's strength is this: lossless quality that holds up through repeated professional review. No software installation required — everything runs in your browser.
Drop your file here
DICOM (.dcm), NIfTI (.nii, .nii.gz), NRRD (.nrrd), MHA (.mha)
Max file size: 200 MB • Processed locally
Why Convert DICOM to TIFF?
DICOM's limitation: requires specialized PACS or DICOM viewer software most general image tools don't have. TIFF's strength: lossless quality that holds up through repeated professional review — it doesn't share that constraint.
DICOM is typically produced by or used with hospital PACS systems, OsiriX, RadiAnt, for storing CT, MRI, X-ray, and ultrasound scans with embedded patient/study metadata. TIFF is expected by professional imaging and archival software instead, for professional imaging, archival, and diagnostic-quality storage — converting bridges that gap.
TIFF was built around professional imaging, archival, and diagnostic-quality storage, which is precisely the gap DICOM leaves open, since it's designed around storing CT, MRI, X-ray, and ultrasound scans with embedded patient/study metadata instead.
How to Convert DICOM to TIFF
- Upload your DICOM file.
- MiConvert converts it to TIFF, aiming to preserve what makes TIFF useful: lossless quality that holds up through repeated professional review.
- Download the converted TIFF file.
- Use it directly with professional imaging and archival software.
Key Features
- No local software installation required for either side — not hospital PACS systems, OsiriX, RadiAnt, not professional imaging and archival software — everything runs in the cloud
- Purpose-built for the shift from storing CT, MRI, X-ray, and ultrasound scans with embedded patient/study metadata to professional imaging, archival, and diagnostic-quality storage, not a generic pass-through
- Produces output ready for professional imaging and archival software, picking up right where hospital PACS systems, OsiriX, RadiAnt left off
- Built to handle the real-world quirks of files meant for storing CT, MRI, X-ray, and ultrasound scans with embedded patient/study metadata, not just a textbook version of the format
- Fast turnaround, typically under a minute per file
Video Tutorial
Changing a DICOM file to TIFF has never been easier! Watch this detailed guide on how to do it completely free right in your web browser. 🔗 Visit MiConvert: https://miconvert.com/en/dicom-to-tiff?ut
Frequently Asked Questions
Is this conversion free?
Yes — free for files up to 50MB, with a 100MB limit for registered accounts, no subscription required.
Can I convert the file back from TIFF to DICOM afterward?
Only what TIFF actually carries can come back — anything specific to DICOM's role in storing CT, MRI, X-ray, and ultrasound scans with embedded patient/study metadata that didn't survive the original conversion won't reappear.
Is there a file size limit for this conversion?
Free conversions handle files up to 50MB; registered accounts get up to 100MB.
How long does the conversion take?
Most conversions finish in 10-30 seconds. Larger or more complex files can take up to a minute.
What happens to features specific to DICOM that TIFF doesn't have?
DICOM's real strength — carries full diagnostic image data plus structured clinical metadata in one file — has no equivalent once converted, since TIFF's constraint is: much larger file sizes than compressed formats like JPG.