Free PNG to EXR Converter Online

A PNG to EXR converter is an online tool that transforms standard PNG images into OpenEXR format — a high dynamic range (HDR) image format developed by Industrial Light & Magic. It is widely used in visual effects, film production, compositing, and game engine pipelines that require floating-point precision and extended color range beyond what PNG supports.

Yes, the PNG to EXR converter is completely free to use online. No software installation, registration, or payment is required. Simply upload your PNG file, choose your output preferences, and download the converted EXR file directly from your browser.

Converting a PNG to EXR will not recover dynamic range that was not captured in the original file. However, storing your PNG data inside the EXR container provides floating-point precision, making it compatible with professional HDR compositing and VFX pipelines in tools like Nuke, After Effects, DaVinci Resolve, and Unreal Engine — where EXR is the expected input format.

Yes. The converter provides output quality options — high, medium, and low — so you can balance file size and image clarity based on your needs. You can also set custom width and height dimensions or keep the original image size before starting the PNG to EXR conversion.

Yes. Files uploaded through the PNG to EXR converter are processed securely and removed automatically after conversion is complete. Your images are not stored permanently, shared with third parties, or used for any other purpose, making the tool safe for personal and professional use.

EXR files are widely supported by professional creative applications. After converting PNG to EXR, you can open the file in Adobe Photoshop, After Effects, Nuke, DaVinci Resolve, Blender, Unreal Engine, Unity, and other software that supports the OpenEXR format. EXR is the industry-standard format in film and visual effects production.