Upload Your HEIC Files
Click the "Select Files" button or drag and drop your HEIC images into the upload area. You can select multiple files at once.
HEICをPNG、JPG、JPEGに変換
HEIC画像をアップロードして数秒で変換。無料、プライベート、登録不要。
Drag and drop your HEIC files here
or
Supports .heic and .heif files. 100% browser-based - your files never leave your device.
Converting your images...
How to Convert HEIC Images
Converting your HEIC files takes just a few simple steps.
Choose Output Format
Select whether you want to convert to PNG, JPG or JPEG format. Each format has different advantages depending on your needs.
Convert Instantly
Click the "Convert" button and our servers will process your files. The conversion happens quickly while maintaining the original image quality.
Download Your Files
Download the converted images individually or use the "Download All" button to get a ZIP file. Your files are automatically deleted after one hour.
Why Use HEIC2?
Our converter is designed with your needs in mind.
Lightning Fast
Batch convert dozens of HEIC files in seconds. Our optimized pipeline ensures the fastest conversion speeds possible.
Lossless Quality
Your images maintain their original quality after conversion. No compression artifacts or resolution loss.
Private & Secure
Your files never leave your device. All conversion happens directly in your browser using WebAssembly. Nothing is uploaded to any server.
Batch Conversion
Convert multiple HEIC files simultaneously. Save time by processing entire photo albums in one go.
Universal Compatibility
Output formats work on all devices, operating systems, and software. No special codecs or plugins needed.
Completely Free
No hidden fees, no registration, no watermarks. Convert as many images as you need, completely free of charge.
HEIC vs PNG vs JPG
Compare the three formats to understand which one is best for your needs.
| Feature | HEIC | PNG | JPG |
|---|---|---|---|
| Compression | Best | Good | Good |
| Quality | Excellent | Excellent | Good |
| File Size | Small | Large | Medium |
| Transparency | Yes | Yes | No |
| Compatibility | Limited | Universal | Universal |
よくある質問
What is a HEIC file?
HEIC (High Efficiency Image Container) is a modern image format introduced by Apple in 2017 with iOS 11. It uses advanced HEVC (High Efficiency Video Coding) compression to store images at roughly half the file size of JPEG while maintaining equal or better quality. HEIC also supports image sequences, transparency, depth data, and burst photos in a single file.
Why should I convert HEIC to PNG or JPG?
While HEIC is efficient, it is not universally supported. Many websites, social media platforms, and older devices cannot open HEIC files. Converting to PNG or JPG ensures your images can be viewed, edited, and shared by anyone, regardless of their device or software.
Is HEIC2 free to use?
Yes, HEIC2 is completely free. There are no hidden fees, no registration requirements, and no limits on the number of conversions. You can convert as many HEIC files as you need.
Are my uploaded images private?
Absolutely. Your images never leave your device. All conversion happens directly in your browser using WebAssembly. No files are uploaded to any server, which means there is nothing to store, share, or analyze. This is the most private approach possible.
What is the maximum file size I can upload?
You can upload HEIC files up to 50MB each. This covers most photos captured on modern smartphones and cameras. If you have larger files, you may need to compress them before uploading.
Can I convert multiple files at once?
Yes, HEIC2 supports batch conversion. You can select and upload multiple HEIC files simultaneously, and they will all be converted in a single batch. This is perfect for converting entire photo albums.
Ready to Convert Your HEIC Images?
No registration needed. Start converting your files right now.
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