Convert HEIC to PNG — Free, Private, No Upload
Convert HEIC images to high-quality PNG format instantly. No upload, batch processing, free.
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How to Convert HEIC to PNG
Select your HEIC files
Choose files or drag and drop them into the converter. Any image format is accepted.
Convert to PNG
Conversion starts automatically with optimized defaults. Adjust quality in advanced settings.
Download
Download converted files individually or as a ZIP archive.
Why Convert HEIC to PNG?
HEIC photos from your iPhone sometimes need to be in PNG format — for design work, presentations, or any situation where you need lossless quality and wide software compatibility. PNG preserves every pixel without compression artifacts, making it ideal for screenshots, graphics, and images that will be edited further.
Unlike JPG, PNG supports transparency. If you plan to remove the background from your photo or layer it over other images, PNG is the right choice. The tradeoff is larger file sizes, but the quality preservation is worth it for editing workflows.
LeanImg converts HEIC to PNG entirely in your browser. Your photos never leave your device — there is no server upload, no account needed, and no privacy concerns. The conversion is free and instant.
For everyday sharing where file size matters more than pixel-perfect quality, consider converting HEIC to JPG instead. After converting, you can compress your PNG to reduce its size while keeping lossless quality.
HEIC vs PNG
| Feature | HEIC | PNG |
|---|---|---|
| File Size | Small (efficient) | Large (lossless) |
| Transparency | No | Yes (alpha channel) |
| Compression | HEVC-based | Lossless |
| Device Support | Apple devices | Universal |
| Best For | iPhone storage | Editing, design |
| Quality Loss | Minimal | None |
Frequently Asked Questions
How to convert HEIC to PNG?
Visit LeanImg in any browser and drop your HEIC files into the converter. PNG files are generated instantly on your device. It is free, requires no sign-up, and your images are never uploaded anywhere. You can convert multiple files at once.
Is it safe to convert HEIC to PNG online?
Yes. LeanImg processes images entirely in your browser using local technology. Your photos are never uploaded, never stored on a server, and never accessible to anyone else. The conversion is completely private and secure on your device.
How to convert HEIC to PNG on Mac?
Open Safari, Chrome, or Firefox on your Mac and navigate to LeanImg. Drag your HEIC files into the converter and download PNG files in seconds. No software installation required — it works in any modern browser on macOS.
Why is the PNG file much larger than the HEIC?
HEIC uses advanced lossy compression while PNG uses lossless compression. PNG preserves every pixel exactly, which produces larger files. The larger size is the tradeoff for universal compatibility, transparency support, and zero quality loss on re-saves.