Convert DNG to HEIC for efficient storage of your photos on Apple devices.
Trusted by 640+ Mac users
One payment, yours for good · 14-day money-back
"Picmal is an excellent way to manage file conversion and compression jobs of any size. The simplicity and speed with which you can manage batch conversion and compression sets it apart and makes it worth checking out."
Download and open Picmal on your Mac.
Drag and drop your DNG files or entire folders into Picmal.
Choose HEIC as the output format and click Convert.
Digital Negative
Adobe's publicly documented raw image format, first released in 2004 as an open standard for camera raw data. DNG preserves all sensor data and is supported by over 50 camera manufacturers and editing tools including Lightroom, Photoshop, and Capture One.
Best for
Raw photo archival and professional editing
High Efficiency Image Container
Apple's default photo format since iOS 11. Based on the HEVC (H.265) codec standardized by ISO/IEC 23008-12, HEIC offers up to 50% better compression than JPEG at equivalent visual quality.
Best for
iPhone photos and Apple ecosystem storage
Open Picmal, drag and drop your DNG files, select HEIC as the output format, and click Convert. Picmal processes everything locally on your Mac — no uploads needed.
HEIC uses lossy compression, so there may be a slight quality reduction. Picmal lets you adjust the quality slider to find the right balance between file size and quality.
Yes. Picmal supports batch conversion — drag and drop hundreds of DNG files or entire folders and convert them all to HEIC at once.
Picmal requires a one-time purchase of $15.99 — no subscription. You can download the app to try the interface, but a license is needed to convert files. 14-day money-back guarantee.
One-time purchase · No subscription · 14-day money-back guarantee