Heic Converter
1. A Complete Review of Top 8 HEIC to JPEG Online Converters
2. 5 Free HEIC Converters to Change HEIC to JPG on Devices
3. How to Convert HEIC Files to JPG Format for Free
4. Best HEIC Viewer to Open Your HEIC Files on Windows PC and Mac
5. 3 Ways Make You Open HEIC on Android Easily

Best HEIC Viewer to Open Your HEIC Files on Windows PC and Mac


Are you facing the situation that you can't open many pictures in HEIC format after transferring them from iPhone or iPad to computer? Most photo viewers can't open HEIC files. This post will show you how to convert HEIC to JPG online. Moreover, you can find the best HEIC viewer here to open HEIC pictures on PC/Mac.

Before iOS 11, you may hear nothing about HEIC or HEIF image format. You can take and save photos in HEIC format as normal. In addition, these captured HEIC images will keep high quality and take less storage space. You can choose to save photos in HEIC instead of JPEG in iOS 11/12 without sacrificing image quality.

You can handily check these HEIC pictures on your iPhone and iPad. However, Windows doesn't natively support HEIC format. After you transfer photos from iPhone to computer, you notice that all HEIC files can't be opened by the built-in photo viewer. Actually, as a new image format, HEIC can't be supported by many software.

HEIC Viewer

HEIC Viewer

It is the first time you pay attention to this format when you find out that you can't directly open a HEIC file on Windows computer. If the problem is still there, you are at the right place. Whether you want to convert HEIC to JPG online, or look for a professional HEIC viewer, you can easily find what you need from this page.

Online HEIC viewer to help you open HEIC files

Converting HEIC to JPG or PNG is a great way to open HEIC files. Considering that many iOS users prefer to convert HEIC photos with free converters, at the first part, we will introduce you with 3 free online HEIC viewers to help you check HEIC images normally.


heictojpg is a very popular and easy-to-use HEIC photos to JPEG converting software. It enables you to convert 50 HEIC pictures at a time. Now you can take the following guide to open your HEIC files.

1. Navigate to heictojpg.com on your browser.

2. Click on the Choose heic(s) icon to load the HEIC files you want to convert. Or you can directly drag them to the window for uploading.

Upload HEIC file

This free HEIC viewer allows you to import no more than 50 pictures at a time. But we have to admit that, the uploading process will take really long time.

3. After loading, all the HEIC files will be automatically converted to JPG format. Then click Download JPEG to save and open converted HEIC files.

Download JPEG

HEIC Image Viewer

This free HEIC image viewer is able to convert HEIC to JPG format online with high performing algorithm. You are allowed to upload 100 photos at a time. But the maximum file size is limited to 30MB. With the similar steps, you can convert and open HEIC files with ease.

1. Open your browser and go to this free HEIC viewer site.

2. Drag and drop HEIC files or click to select photos you want to convert.

3. Click on Download all jpg images button or Download to save the converted HEIC files on your computer.

Convert HEIC to JPG Online


CoolUtils is a free online converter which can help you convert HEIC to JPEG, BMP, TIFF, GIF, PNG, PDF, and more. Compared with other free HEIC viewers, it provides more output formats for you to choose from. How to open HEIC files? You can check the steps below:

1. Open this free HEIC viewer site on your browser.

2. Click on Select files... button to load specific HEIC images to this tool.

3. Select output format and adjust other settings, and then click on Download Converted Files button to save these changed HEIC images on your computer.

Cool utils

Auto convert HEIC while transferring photos to computer

In case you can't open HEIC files on your Windows PC or Mac, iOS 11/12 is designed with a built-in converting feature to convert HEIC to JPG images when you transfer photos from iPhone to computer. You can follow the following steps to turn on this feature.

1. Unlock your iPhone and open Settings app.

2. Scroll down and locate the Photos option. Find the "Automatic" feature which under "Transfer to Mac or PC" is turned on. After that, when you transfer photos from iPhone to computer, the original HEIC files will be automatically converted to JPEG images. Then you can open HEIC files on PC/Mac with ease.

Turn on automatic transfer feature

Best HEIC viewer to open HEIC files on Mac/PC

With the free online HEIC viewers above, you can convert HEIC to JPEG or PNG for checking. But the whole converting process will waste you too much time. Sometimes, the output image quality is not that satisfying. Here we sincerely recommend a professional HEIC Viewer to help you make the HEIC to JPG conversion. You can free download it to view HEIC photos on PC/Mac.

Aiseesoft HEIC Converter

Step 1 Double click on the download button above to install and run this HEIC viewer on your computer.

HEIC Converter Interface

Step 2 Click Add HEIC button to import the HEIC files you want to convert. You are also allowed to drag HEIF/HEIC files to the HEIC viewer. All the HEIC photos will be loaded and listed in the interface.

Choose HEIC files

Step 3 Choose your preferred output format from the drop-down list of Format. You can select quality and destination file folder during this step.

Step 4 Pick the specific HEIC images you want to convert and then click on Convert button to start the conversion. After that, you can easily open and view these HEIC pictures.

HEIC conversion compelted

Know more information about HEIC

HEIC is a raster image format known as High Efficiency Image Format (HEIF). It was first introduced with iPhone X and iOS 11 by Apple. HEIC is mainly designed to diminish the picture size without compromising the image quality. In iOS 11 or the latest iOS 12, you can choose to capture photos as HEIC files instead of original JPEG files. That will save you a lot of storage space.

Comparing with other traditional image formats, HEIC has improved drastically on image quality. With the similar file size, HEIC can bring really great quality. But there are also some disadvantages. one major issue is that, as a new image format, HEIC can't be compatible with Windows computers, Android devices and many software. So in many cases, you need to rely on professional HEIC viewer to open the unsupported images.

We mainly talked about HEIC viewer in this post. Free online HEIC to JPEG converters and professional HEIC viewer are recommended to help you better open HEIC files. If you have any better HEIC viewing app recommendation, you can leave us a message.

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September 18, 2018 12:26 / Posted by to Photo