Understanding HEIC/HEIF Codec Support on Windows: Access, Editing, and Practical Solutions

In my Windows 10 I can see hiec images in browsers, but I could not open to edith them (Photoshop, programs to make films, etc...). This question was migrated from the Microsoft Support Community. The description in MS Store says, "Images that are stored in HEIF files that have the .heic file extension are compressed using the HEVC format. Such files require the HEVC Video Extensions package to be installed as well. I hope this helps. It is not just Photoshop, they could not been opened with other old programs. For instance the old XAT.com Image Optimizer. There were an error when loading your photo. We still do not support this kind of files. File sharing across operating systems is natural and often involves native file formats. Apple devices can create HEIF, HEIC & HEVC files that can be shared with Microsoft Windows users. It is possible to convert these files to formats Windows can natively view before or after sharing.If however the files are not converted, what is required for Windows 10 & 11 apps to view these files? Microsoft offers a free plugin (for now) from the Microsoft Store for HEIF files that allows the images to be viewed in any image application. However, no such free plugin exists for HEIC & HEVC files. CopyTrans HEIC is the quickest free fix. CopyTrans HEIC skips that shopping trip. It works quietly in the background, more like a plug-in than a program. Once installed, your HEIC files show real thumbnail previews in folders, exactly the way JPEGs do. It handles up to 100 photos at once, keeps the original date and camera details (the EXIF data) intact, and does the whole job on your computer, so your pictures never leave your PC the way they would with an online converter. Heads up: CopyTrans HEIC is now delivered as part of CopyTrans Studio. To make a JPG copy, right-click the file (or a whole selection) and choose Convert to JPEG. That is the entire workflow. There is nothing else to configure. HEIC is not Apple being difficult - it is a genuinely better format for storage. ImageGlass is a fast, modern viewer with HEIC support built in, and nomacs is a lightweight cross-platform alternative. The long-standing all-rounders IrfanView, XnView, and FastStone Image Viewer can all read HEIC too (IrfanView needs its free plug-in pack). The difference is scope. CopyTrans HEIC runs on Windows 7, 8.1, 10, and 11, and the free version covers the HEIC viewing and JPG conversion most people need.

What HEIC/HEIF is and why Windows sometimes struggles

HEIC (High Efficiency Image Coding) or HEIF (High Efficiency Image File Format) is a modern image container that often uses the HEVC codec for compression. On Windows, native support depends on bits of software available in the system: codecs, plugins, and compatible image viewers or editors. Some programs cannot edit or even open HEIC/HEVC files without additional components. This is especially true for older software designed around JPEG or TIFF workflows.

Native Windows capabilities and limitations

Windows can display HEIC images when the right codecs are installed, such as the HEIF Image Extensions and HEVC Video Extensions packages from the Microsoft Store. However, not all editors or production tools ship with native HEIC/HEVC support, which can create roadblocks for Photoshop, video editors, or older imaging utilities. In practice, this means viewing in File Explorer or browsers may work, while editing or batch processing may fail without extra plugins or converters.

Practical plugins and tools to enable editing and conversion

CopyTrans HEIC is described as a quick fix that enables thumbnail previews in folders, preserves EXIF data, and can convert to JPEG in bulk. It runs in the background and integrates with Windows Explorer to provide straightforward conversion workflows. The free version covers everyday viewing and JPG conversion needs for many users. ImageGlass provides built-in HEIC support in a lightweight viewer, offering a convenient alternative to heavier editors. Nomacs offers a cross-platform viewer with HEIC compatibility. IrfanView, XnView, and FastStone Image Viewer can read HEIC as well, with the caveat that IrfanView requires a free plug-in pack for full functionality. These tools fill different roles-from simple viewing to batch conversion and light editing-and they can be viable substitutes when Photoshop or other editors cannot handle HEIC natively.

Workflows for Windows 10 and Windows 11 users

To view HEIC/HEVC files in Windows 10 or 11, install the HEIF Image Extensions and the HEVC Video Extensions package from the Microsoft Store. If editing or processing is required in other apps, consider installing plugins or converters such as CopyTrans HEIC or choosing a capable viewer/editor that natively supports HEIC. If converting is acceptable in advance of sharing, batch-conversion to JPEG with a reliable tool can streamline cross-platform workflows. For those who prefer a plug-in-like approach, CopyTrans HEIC delivers thumbnail previews and conversion without moving files to an online service, preserving original metadata and local control over the workflow.

Recommended readers, editors, and viewers for HEIC on Windows

• CopyTrans HEIC - converts HEIC to JPEG, preserves EXIF, runs in background, free version covers viewing and conversion.
• ImageGlass - fast, modern HEIC viewer with built-in support.
• Nomacs - lightweight cross-platform HEIC viewer.
• IrfanView with free plug-in - broad format support, including HEIC with a plugin.
• XnView - versatile image manager and viewer with HEIC support.
• FastStone Image Viewer - reliable viewing and basic editing, supports HEIC via plugins or up-to-date builds.
• Windows codecs - HEIF Image Extensions and HEVC Video Extensions from Microsoft Store enable native viewing in Windows apps and browsers.

Table: Common HEIC scenarios and recommended solutions

tags: #heic #codec #for #windows