dcm-converter - OctoConvert — Free Online File Converter

DCM Converter

Convert to DCM format online unlimited, for free.

🎯 Convert To
📸 JPEG / JPG
🖼️ PNG
🎬 GIF
🎨 BMP
📄 TIFF / TIF
🚀 WEBP
AVIF
🔷 ICO
🎭 PSD
✏️ SVG
📕 PDF
🍎 HEIC / HEIF
🎯 Output Quality 90%
💾 Small ⚖️ Balanced 💎 Best
🎨

Drop Your Images Here

JPG, PNG, GIF, SVG, PDF, HEIC, ICO, PSD, BMP, TIFF, WEBP, AVIF

Converting...

How to Convert a DCM file?
  1. Click the “Choose Files” button to select your DCM files.
  2. Then select a target format and click the “Convert” button.
  3. Once the conversion finishes, click the “Download” button to save the file
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Convert Any File

OctoConvert supports 500+ file formats. Simply upload your DCM files and select a popular file format to convert them to. Easily share your DCM files (in a widely supported format) after conversion.

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Quality Preserved, Size Reduced

Our smart compression engine keeps image colors, sharpness, and details untouched. You get the smallest possible file size without losing visual quality. Perfect for web use, speed optimization, and storage saving.

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Zero Storage, Fully Private No signup, no download, no limits, no watermark.Your files are never saved. Refresh or close the browser everything gone instantly.SSL encryption, auto-delete in minutes, no logs, no tracking.

What is a DCM (DICOM) file?

A DCM file is a medical image format based on the DICOM (Digital Imaging and Communications in Medicine) standard. It is commonly used for X-rays, CT scans, MRIs, and ultrasounds.
Besides image data, DCM files also store medical information and metadata, such as patient details and scan settings, which makes them essential in healthcare systems.

How to open a DCM file?

DCM files require specialized medical viewers, such as:

  • RadiAnt DICOM Viewer

  • MicroDicom

  • OsiriX / Horos (macOS)

  • XnView MP (basic viewing)

For sharing or general use, DCM files are often converted to JPG, PNG, or PDF.

Developed by: NEMA
Initial Release: 1985

Convert DCM to other file types

octoconvert.com can convert your DCM files to these other formats:

• DCM to JPG
• DCM to PDF
• DCM to JPEG
• DCM to PNG
• DCM to BMP
• DCM to TIFF
• DCM to GIF
• DCM to DOC
• DCM to DXF
• DCM to DOCM
• DCM to DOCX
• DCM to MTV
• DCM to PSD
• DCM to SVG
• DCM to PGM
• DCM to HDR
• DCM to JBG
• DCM to JPE

• DCM to HEIF
• DCM to PDB
• DCM to EPS
• DCM to PFM
• DCM to AVIF
• DCM to RGB
• DCM to HEIC
• DCM to PPM
• DCM to WEBP
• DCM to SIXEL
• DCM to WBMP
• DCM to PCD
• DCM to PALM
• DCM to MAP
• DCM to JPS
• DCM to JP2
• DCM to FIG
• DCM to EXR

• DCM to EMF
• DCM to WMF
• DCM to TGA
• DCM to PCX
• DCM to ICO
• DCM to CUR
• DCM to PBM
• DCM to FAX
• DCM to FTS
• DCM to G3
• DCM to HRZ
• DCM to IPL
• DCM to MNG
• DCM to OTB
• DCM to PAL
• DCM to PAM
• DCM to PCT
• DCM to PICON

• DCM to PICT
• DCM to PNM
• DCM to RAS
• DCM to RGBA
• DCM to RGBO
• DCM to SGI
• DCM to SUN
• DCM to UYVY
• DCM to VIFF
• DCM to XBM
• DCM to XPM
• DCM to XV
• DCM to XWD
• DCM to YUV
• DCM to JBIG
• DCM to G4
• DCM to RGF
• DCM to SIX

• DCM to VIPS
• DCM to JIF
• DCM to JFIF
• DCM to JFI
• DCM to DDS
• DCM to PGX
• DCM to DOT
• DCM to DOTX
• DCM to DOTM
• DCM to RTF
• DCM to ODT
• DCM to DJVU
• DCM to AZW3
• DCM to EPUB
• DCM to FB2
• DCM to LRF
• DCM to MOBI
• DCM to RB

• DCM to SNB
• DCM to TCR
• DCM to ABW
• DCM to DBK
• DCM to KWD
• DCM to SXW
• DCM to AW
• DCM to XPS
• DCM to OXPS
• DCM to AI
• DCM to PS
• DCM to CGM
• DCM to SK
• DCM to SK1
• DCM to PLT

Important Images Tools

octoconvert.com can convert your files to these related formats:

Image Compressor

Compress without losing quality.
JPEG, JPG, PNG, GIF, BMP, TIFF, SVG, WebP, HEIC, ICO, PSD, RAW, & more

Crop Image

Free image cropping JPEG, PNG, GIF, BMP, TIFF, WebP, HEIC, SVG, PSD, RAW & more

Image size detect

Detect the exact size of any image instantly! JPEG, PNG, GIF, BMP, TIFF, WebP, HEIC, SVG, PSD, RAW, & more

User interface of OctoConvert High-Quality image Resizer showing batch processing options

image Resizer

Resize any image instantly! Supports all formats: JPEG, PNG, GIF, BMP, TIFF, WebP, HEIC, SVG, PSD, RAW, & more

PDF to Image

Convert any PDF to high-quality images instantly! JPEG, PNG, GIF, BMP, TIFF, WebP, SVG, and more

Image to PDF

Convert any image to PDF instantly! JPEG, PNG, GIF, BMP, TIFF, WebP, SVG, PSD, RAW, and more.

IMAGE TO DOC/DOCS

Convert any image to editable DOC/DOCX instantly! JPEG, PNG, GIF, BMP, TIFF, WebP, SVG, PSD, RAW, and more

DOC/DOCS to Image

Convert any DOC/DOCX file to high-quality images instantly! JPEG, PNG, GIF, BMP, TIFF, WebP, SVG, & more

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