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DCM to RTF Converter

Turn DCM into RTF format quickly online

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Browser-Based Tool

No software to install — open your browser, upload DCM, and download RTF. Works on any operating system with internet access.

Format Versatility

Beyond RTF, Convertio supports dozens of output formats for your DCM files. One tool handles all your conversion needs.

Privacy Protected

Uploaded DCM files are removed immediately post-conversion. Generated RTF files auto-delete within 24 hours for complete privacy.

How to convert DCM to RTF

1

Select files from Computer, Google Drive, Dropbox, URL or by dragging it on the page.

2

Choose rtf or any other format you need as a result (more than 200 formats supported)

3

Let the file convert and you can download your rtf file right afterwards

About formats

DCM is the file extension for the DICOM (Digital Imaging and Communications in Medicine) standard, a comprehensive framework for handling, storing, transmitting, and printing medical imaging data. Developed jointly by the American College of Radiology (ACR) and the National Electrical Manufacturers Association (NEMA), the standard reached its current form as DICOM 3.0 in 1993 and has been continuously updated since. A DCM file is much more than an image container: it encapsulates the pixel data alongside a rich set of structured metadata tags organized into groups that describe the patient (name, ID, birth date), the study (date, referring physician, description), the imaging series (modality, body part, patient position), and the specific image (acquisition parameters, pixel spacing, window/level settings). DICOM supports a wide range of pixel data types — monochrome (8, 12, or 16 bits), RGB color, YBR color spaces, and multi-frame sequences for cine loops or volumetric stacks — with optional JPEG, JPEG 2000, JPEG-LS, or RLE compression. One advantage is clinical interoperability: every modern medical imaging device — CT, MRI, X-ray, ultrasound, PET, mammography — produces DICOM output, and every PACS (Picture Archiving and Communication System) ingests it, making DICOM the universal language of radiology. The embedded clinical context is another crucial strength: unlike generic image formats, each DCM file carries the metadata needed to correctly display, measure, and interpret the image in a diagnostic setting.
Developer: ACR / NEMA
Initial release: 1993
RTF (Rich Text Format) is a document interchange format developed by Microsoft and first published in 1987 with Word 3.0. The format encodes document content and formatting as plain ASCII text using control words (backslash-prefixed commands) and groups (curly-brace-delimited sections) that describe fonts, character formatting, paragraph layout, tables, images, and page setup. Because RTF is fundamentally a text format with no binary components, documents pass cleanly through any text channel — email systems, clipboard operations, and cross-platform transfers — without corruption. Microsoft designed RTF explicitly as a cross-application and cross-platform exchange format, and it achieved broad adoption: virtually every word processor, text editor, and document tool on every operating system has supported RTF reading and writing for decades. One advantage is exceptional cross-platform compatibility — an RTF document created on any application renders with consistent formatting on any other, making it the most reliable format for text exchange between incompatible systems. The text-based structure provides another benefit: RTF files resist corruption, are trivially generated by programs (requiring only string concatenation), and can be debugged by reading the raw markup in a text editor. While RTF lacks modern features like tracked changes and advanced layout controls, and Microsoft declared the specification frozen at version 1.9.1 in 2008, the format persists as a dependable interchange option where DOCX compatibility cannot be assumed.
Developer: Microsoft
Initial release: 1987

Frequently Asked Questions

Why convert DCM to RTF?

Training materials and medical case studies benefit from RTF versions of DICOM scans that students can view anywhere.

What programs open RTF files?

Microsoft Word, LibreOffice Writer, Apple TextEdit, WordPad, Google Docs, and most text editors

Does converting strip patient metadata from DICOM?

Converting DCM to an image format extracts only the visual data. Embedded patient information is not carried into the RTF output.

Will the converted RTF keep the original resolution?

Yes — the default conversion preserves the original pixel dimensions

Does DCM to RTF conversion preserve quality?

The converter optimizes for best visual fidelity. RTF may apply compression

Is my DCM file safe during conversion?

Uploaded files are processed securely and deleted after conversion. Downloaded results are removed from servers within 24 hours.