PNG to HEIC converter

Choose file to convert

OnlineConvertFree provides free image conversion services without requiring any software installation. Easily convert your png files to heic or any other format with just a few clicks.

How to convert png to heic?

How to convert heic to png?

Step 1

Upload png-file

You can select png file you want to convert from your computer, Google Drive, Dropbox or simply drag and drop it onto the page.

Step 2

Select «to heic»

Choose heic or any of the other 200+ supported formats you'd like to convert to.

Step 3

Download your heic file

Please wait for the conversion to complete, then click on the download button to obtain your converted file in the heic format.

The security of your files is our priority

Understanding the importance of the security of our users' data, we have implemented a number of measures to ensure reliable file conversion without the risk of information leakage or privacy violations.

Data encryption

All information uploaded to our platform is SSL encrypted, ensuring privacy during transmission.

Safe storage

After the conversion is completed, the files are stored on secure servers for 24 hours and are automatically destroyed, excluding access by third parties.

Harmless scripts

Our file conversion tools are regularly tested for malicious code or vulnerabilities to eliminate the risk of a potential cyber attack.

Best tool to convert png to heic

png to heic Fast and easy

Simply drag and drop your png files onto the webpage, and you'll be able to convert them to heic or over 250 different file formats, all without having to register, provide an email address, or include a watermark.

Secure png to heic Conversion

As soon as you upload your png files, we instantly delete them. Converted files are then deleted after 24 hours. Furthermore, we ensure that all file transfers are secure through advanced SSL encryption.

No Software Installation Required

You don't have to go through the hassle of installing any software. We handle all png to heic conversions in the cloud, which means that none of your computer's resources will be used in the process.

Portable Network Graphics

Extension	.png
Category	🔵 images
Programs	🔵 Apple Preview 🔵 Microsoft Windows Photos 🔵 Adobe Photoshop CC 🔵 Corel Paint Shop Pro 🔵 Microsoft Windows Photo Gallery Viewer
Main program	🔵 Microsoft Paint
Description	🔵 .png (Portable Network Graphics) The .png format is a raster graphics file format that supports lossless data compression. PNG files are widely used on the internet due to their efficient compression and support for transparent backgrounds.
Technical details	🔵 Here are some technical details about the .png format: - Lossless Compression: PNG uses lossless compression, preserving all image data during compression. This is unlike formats like JPEG, which are lossy and discard some information for smaller file sizes. - Bit Depth: PNG images can range from 1-bit (black and white) to 48-bit color, and also supports 16-bit grayscale images. - Transparency Support: A key feature of PNG is its support for alpha channel transparency, allowing for varying levels of transparency in the image, from fully opaque to fully transparent. This is particularly useful for web graphics. - Color Palettes: PNG supports truecolor (16 million colors) as well as indexed-color images with a palette of up to 256 colors.
Developer	🔵 PNG Development Group (donated to W3C)
MIME type	🔵 image/png

High Efficiency Image Coding

Extension	.heic
Category	🔵 images
Description	🔵 High Efficiency Image File Format (HEIC) is encoded by the High Efficiency Video Compression (HEVC) codec. It is commonly used by Apple for the HEIF image format. HEIC files contain image sequences and are ideal for live photos. One of the key advantages is that it saves storage space, allowing for the storage of twice as many pictures as JPEG files in the same amount of storage, thanks to its next-generation file compression technology.
Technical details	🔵 HEIC is a lossy compressed format encoded by HEVC, which was developed by MPEG as well. Both formats support transparency and can store multiple images. Unlike JPG files, which are limited to 8-bit colors, HEIC files can handle 16-bit colors. However, HEIC files are not without compatibility issues. Currently, third-party apps and computer programs may have trouble interpreting HEIC files. iOS users can opt to stop saving images in HEIC format by adjusting their settings.
Developer	🔵 Moving Picture Experts Group
MIME type	🔵 image/heic 🔵 image/heic-sequence