Convert PNG to HEIC Online
Transform large PNG files into efficient HEIC format. Keep the transparency and quality of your PNGs while reducing file size by up to 50%.
Why Convert PNG to HEIC?
PNG (lossless raster) is a lossless raster format that supports transparency (alpha channel), ideal for graphics, logos, screenshots, and images requiring precise detail preservation. However, there are many situations where HEIC is a better choice. Converting PNG to HEIC allows you to take advantage of the specific strengths of the HEIC/HEIF format, including excellent compression efficiency used natively on Apple devices, smaller file sizes than JPG at equivalent quality, support for image sequences, and seamless integration with iOS and macOS. This conversion is especially valuable for users who need to adapt their images for different platforms, workflows, or technical requirements.
By converting your PNG files to HEIC, you also gain access to seamless integration with iPhone and iPad photo libraries, significantly smaller file sizes than JPG at equivalent quality, and support for Live Photos and image sequences on Apple devices. Our online converter handles the entire process automatically in the cloud, preserving the visual quality of your original images while producing optimized HEIC output files ready for immediate use in your projects, applications, or online platforms.
How to Convert PNG to HEIC
- Upload your PNG image file.
- Our converter encodes it into HEIC format.
- Download your optimized HEIC file.
Key Features of MiConvert PNG to HEIC
- Convert PNG to HEIC format instantly
- Preserves original transparency
- Significant file size reduction
- Simple drag-and-drop upload interface
- Download immediately
- No registration needed
Video Tutorial
Watch this step-by-step tutorial to learn how to convert PNG files to HEIC format online for free using MiConvert.com. No software installation required.
Frequently Asked Questions
Is transparency preserved in HEIC?
Yes, HEIC fully supports transparency. Your transparent backgrounds will remain transparent after conversion, unlike with JPG. This makes HEIC ideal for logos, icons, graphics, and web design elements that need to blend seamlessly with different background colors and patterns.
How much space will I save?
HEIC is typically 50% smaller than PNG for complex photographic content. For simple graphics, PNG might still be very efficient, but HEIC offers a great alternative for mixed content.
Can I view HEIC on Windows?
Windows 10 and 11 can view HEIC files if you install the free HEIF Image Extensions from the Microsoft Store.
Is this tool free?
Yes, MiConvert provides completely free PNG to HEIC conversion. There are no hidden fees, no account registration required, and no daily limits. All files are processed securely on our cloud servers and automatically deleted after download.