Tag editor
Edit DICOM tags without losing track of changes.
Find a DICOM attribute by tag, keyword, value representation or value. Edit it in the tag tree, check the validation result and export a derived file without changing the source.
tags · DICOM metadata
What it covers
Find and edit any tag, including nested sequences.
The tag tree opens the whole file at once, nested sequences included. Filter by group, element, VR, or value — then edit any tag and see exactly what changed.
- Fast scrolling stays responsive on files with 10,000 tags.
- Structured search query (0010,*), a keyword, or any value substring.
- Targeted edits retype, remap, or clear individual tags with live diff.
- Inline validation VR conformance and type checks as you type.
Workflow
How it works
- 01
Open a study
Load a DICOM file or study from your device. The tag tree includes nested sequences and private attributes.
- 02
Find the attribute
Search by hexadecimal tag, DICOM keyword, value representation or a value fragment.
- 03
Edit and review
Change, clear or remap the value. Inline checks flag invalid value representations and required attributes.
- 04
Export a derived file
Review the change list, then save a new DICOM file. The original file stays unchanged.
Before you rely on the output
Checks that still need judgment
- Changing identifiers or required attributes can break downstream systems. Review validation results and test exported files before production use.
- dcmage is intended for research, data management, de-identification and technical quality review. It is not a cleared medical device.