Once the conversion is complete, your new DNG files will be in the destination folder you chose.
Remember: always work on copies of your original files until you're confident in the results, and test with a small batch of images before converting entire libraries. With the right approach and free tools outlined in this guide, you can take full control of your photo workflow and ensure your creative work remains accessible, portable, and editable for years to come.
ExifTool can copy metadata from XMP sidecar files directly into DNG files, merge XMP tags with existing DNG metadata, or completely overwrite the XMP metadata within a DNG with the contents of a sidecar file.
DigiKam is a professional, open-source photo management software available for Windows, Mac, and Linux. It features advanced metadata management. You can import your raw files alongside their XMP sidecars, and use DigiKam’s built-in export or conversion tools to save them out as unified DNG files while preserving all your tags, ratings, and geometric edits. 3. ExifTool (Advanced Command-Line) xmp to dng converter free
Which you are using (Windows, Mac, or Linux)?
There's no universally "correct" choice—it depends on your workflow and which applications you use.
For users who do not want to install heavy desktop software, online tools are the most popular route. These are web-based services that generate a generic DNG file embedded with your XMP settings. Once the conversion is complete, your new DNG
This public link is valid for 7 days and shares a thread, including any personal information you added. This link or copies made by others cannot be deleted. If you share with third parties, their policies apply. Can’t copy the link right now. Try again later.
Several excellent free tools can help you embed XMP metadata into DNG files. Here are the top options:
When photographers search for an XMP-to-DNG converter, what they're almost always actually trying to accomplish is one of these three goals: ExifTool can copy metadata from XMP sidecar files
These sites are scams for two reasons:
: Some programs (like Apple Photos) can read DNG files but do not read external XMP sidecars. Embedding your edits directly into the DNG ensures they appear correctly no matter where you view the image.
The Ultimate Guide to Free XMP to DNG Converters in 2026 If you are a photographer working with raw files, you are likely familiar with . These tiny files store editing metadata, ensuring your original raw file remains untouched. However, sometimes you need to embed these edits directly into a DNG (Digital Negative) file to consolidate your files, maintain portability, or ensure compatibility with different software.
Advanced users, batch operations, and situations where you need precise control over which metadata fields are transferred. For example, one photographer successfully used a variant of this command— exiftool -tagsfromfile %d%f.xmp -label -rating -ext dng DIR —to copy only label and rating tags from XMP files to their paired DNGs.
Batch processing RAW files and their associated XMP sidecars into universal DNGs.