PNG to HEIC converter
Choose file to convert
OnlineConvertFree offers a hassle-free image conversion service that doesn't require any software installation. You can easily convert your png files to heic or any other desired format, all with just a few simple clicks.
How to convert png to heic?
Step 1
Upload an png-file
You can select the png file you wish to convert from your computer, Google Drive, Dropbox or just drag and drop it onto the page.
Step 2
Select "to heic"
Choose heic or any other of the 200+ supported formats that you wish to convert to.
Step 3
Download your heic file
Please wait for the conversion to be completed, then click on the download button to get your converted file in the heic format.
The security of your files is our priority
Recognizing the crucial significance of our users' data security, we have put a number of measures in place to guarantee reliable file conversion without the jeopardy of information leakage or privacy infringements.
Data Encryption
Every piece of information uploaded to our platform undergoes SSL encryption, safeguarding privacy during the transmission process.
Secure Storage
Upon completion of the conversion, the files are retained on secure servers for a duration of 24 hours and are then automatically obliterated, preventing any third-party access.
Safe Scripting
We regularly screen our file conversion tools for any malicious code or vulnerabilities, mitigating the risk of potential cyber threats.
Best tool to convert png to heic
Converting png to heic is fast and easy
Just drag and drop your png files onto the webpage, and you'll have the capability to convert them to heic or over 250 different file formats, all without the need to register, provide an email address, or include a watermark.
Safe png to heic Conversion
Immediately upon uploading your png files, we delete them without delay. Converted files are then removed after 24 hours. Additionally, we ensure that all file transfers are secure through advanced SSL encryption.
No Software Installation Required
There's no need to go through the inconvenience of installing any software. We conveniently handle all png to heic conversions in the cloud, which implies that none of your computer's resources will be consumed 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 | 🔵 Portable Network Graphics, or .png, is a raster graphics file format. Simply put, it's a digital image format. PNG files are popular online because they use lossless data compression and support transparent backgrounds. |
| Technical details | 🔵 Let's look at the technical details of the .png format: PNG compression is lossless, meaning that all the image data is kept during compression. This is different from JPEG, which uses lossy compression and loses some image information to make smaller files. PNG images can range from basic black-and-white (1-bit) to very detailed images with 48 bits of color. They also support 16-bit grayscale images. A key feature of PNG is its support for alpha channel transparency. This lets you create images with varying degrees of transparency, from completely opaque to completely transparent. This is very useful for web graphics. PNG supports a full range of colors (truecolor), allowing for up to 16 million colors. It also supports indexed-color images, which use a palette of up to 256 colors. In short, PNG files are widely used because of their efficient compression, support for many different color palettes, and the ability to handle various transparency levels. These features make them perfect for many web applications. |
| Developer | 🔵 PNG Development Group (donated to W3C) |
| MIME type | 🔵 image/png |
High Efficiency Image Coding
| Extension | .heic |
| Category | 🔵 images |
| Description | 🔵 The High Efficiency Image File Format (HEIC) uses the High Efficiency Video Compression (HEVC) codec for encoding. Apple uses this in the HEIF image format. HEIC files, which include image sequences, are perfect for live photos. One of the significant benefits of HEIC is its ability to conserve storage space. This is achieved due to its advanced compression, enabling twice as many pictures to be saved in the same storage space as JPEG files. |
| Technical details | 🔵 HEIC is a lossy compressed format, encoded by the HEVC codec developed by MPEG. Both HEIC and HEVC formats support transparency and can store multiple images. HEIC files can store 16-bit colors, unlike JPG files, which are limited to 8-bit colors. However, HEIC files may pose compatibility challenges. If compatibility issues arise, some older photo editing software might have difficulty interpreting HEIC files. iOS users can avoid saving images in HEIC format by adjusting their settings. |
| Developer | 🔵 Moving Picture Experts Group |
| MIME type | 🔵 image/heic 🔵 image/heic-sequence |