PNG to HEIF Converter

Convert PNG to HEIF online. HEIF uses compact image encoding. Free batch processing with no signup or watermark.

What changes when you convert PNG to HEIF?

HEIF uses compact image encoding. Converting from PNG can make the file smaller, but encoding may discard some fine visual detail.

Add multiple images and process them together with the selected output format.

Open the finished HEIF file and check fine details, layout and compatibility in the app where you plan to use it.

What is a PNG file?

PNG is a lossless image format that keeps every pixel sharp and supports full transparency. It is the go-to choice for logos, icons, screenshots and graphics with text, though files are larger than JPG.

How to open a PNG file

PNG opens natively in every web browser and the default image viewer on Windows, macOS, Linux, Android and iOS.

What is a HEIF file?

HEIF (High Efficiency Image Format) is a flexible container for compressed images, image sequences and related data. It can store photos efficiently and support features such as transparency, but compatibility varies by codec, app and operating system.

How to open a HEIF file

HEIF opens on modern iPhones, iPads and recent Windows/macOS (with the HEIF extension); for older apps or the web, convert it to JPG or PNG.

Frequently asked questions

Is it free to convert PNG to HEIF?

Yes. There is no sign-up, subscription or watermark on the converted file.

What happens to quality when PNG becomes HEIF?

HEIF uses compact image encoding. Converting from PNG can make the file smaller, but encoding may discard some fine visual detail.

Which conversion options are available on this page?

Add multiple images and process them together with the selected output format.

How can I open the converted HEIF file?