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Compress HEIC

Online HEIC compressor lets you reduce HEIC image size for free. Select output file size or quality to get the best compression and quality. Optionally, resize image by changing the output resolution to make an even smaller HEIC file. No watermark added.

OptionsADVANCED OPTIONS

Default values are recommended for most users. But, you may fine-tune your media files with these optional settings.
File Size Compression
Percentage
1
80
100
If your file is 10 MB, then selecting 75 will produce a 7.5 MB file. If you make the output file size too small, then output video quality may suffer.
Auto Scale
[Highly Recommended] This resizes the image while keeping aspect ratio to keeps image quality high while reducing the file size.
Related Compress tools
  1. Compress HEIC image online
Related Convert tools
  1. Convert HEIC to JPG
  2. Convert HEIC to WEBP
  3. Convert HEIC to PNG
  4. Convert HEIC to TIFF
  5. Convert HEIC to JPG
  6. Convert HEIC to WebP
  7. Convert HEIC to PNG
  8. Convert HEIC to TIFF

Compress HEIC Images Online in Just a Few Clicks

  1. Upload Your HEIC Images: Click the "+ Add HEIC Files" button to select your HEIC images. You can upload from your computer, Google Drive, or Dropbox.
  2. Start Compression: Once your files are uploaded, click "Compress" to begin the compression process.
  3. Download Compressed Files: When the compression is complete, click the "Download" button next to each file to download your optimized HEIC images.

What are HEIC Files?

HEIC (High Efficiency Image Container) is a modern image file format developed by Apple. It's based on the High Efficiency Video Coding (HEVC) standard and offers significantly better compression than JPEG, resulting in smaller file sizes with comparable or better image quality. HEIC files can store single images or image sequences.

  • Smaller File Sizes: HEIC files are typically much smaller than JPEG files for the same image quality, saving storage space and bandwidth.
  • Higher Image Quality: HEIC can offer better image quality than JPEG at the same file size.
  • Support for Transparency: HEIC supports both lossless and lossy compression, as well as transparency (alpha channel).
  • Multiple Images: HEIC can store multiple images in a single container, which is useful for things like live photos or image bursts.
Technical Details of HEIC Files
  • File Format: HEIC is a container format for images compressed using HEVC (H.265) encoding.
  • File Extension: .heic (for single images), .heics (for image sequences)
  • Compression: HEIC images are typically compressed using HEVC (H.265) encoding, which can be lossy or lossless.
  • Color Depth: HEIC supports a wide range of color depths, including 8-bit, 10-bit, and even higher.
  • Transparency: HEIC supports transparency through an alpha channel.
  • Metadata: HEIC can store metadata, similar to JPEG's EXIF data.
Additional features of HEIC:
  • Live Photos: HEIC is used by Apple's Live Photos feature, which combines a still image with a short video clip.

What is XConvert HEIC Compressor?

XConvert HEIC Compressor is a free online tool that allows you to reduce the file size of your HEIC images. It likely uses techniques such as:

  • Adjusting HEVC Compression Settings: Modifying the HEVC encoding parameters (like quantization parameters) can affect the compression level and file size.
  • Color Reduction (if needed): For some HEIC images, reducing the color depth might be an option.
  • Lossless Compression (if possible): If the original HEIC is lossless, the compressor might offer lossless optimization.

Key features highlighted by XConvert:

  • Free to use: The tool is offered at no cost.
  • Online tool: No software download or installation is required.
  • No watermarks: Compressed images are not watermarked.
  • Fast compression: XConvert claims to be a fast HEIC compressor.

In summary: XConvert HEIC Compressor is a web-based tool designed to help users reduce the file size of their HEIC images for purposes like web optimization, social media sharing, email attachments, and saving storage space, while aiming to maintain good image quality.

How to View HEIC Images on Windows

Windows doesn't natively support HEIC files. You'll need to install a codec or use a compatible image viewer. One option is to install the HEIC Image Extensions from the Microsoft Store. Many image viewers (like XnView MP) also support HEIC.

Viewing HEIC after installing the codec:

  1. Double-click on the HEIC file.
  2. Windows Photos app (or your default image viewer) should now be able to open the image.

How to View HEIC Images on Linux

Many Linux distributions support HEIC files out of the box with image viewers like GNOME Image Viewer (Eye of GNOME) or KDE's Gwenview. If your distribution doesn't have native support, you may need to install the libheif library.

How to Open HEIC Files on Mac OS

macOS natively supports HEIC files.

Opening an HEIC with Preview:

  1. Locate the HEIC file you want to open.
  2. Double-click on the HEIC file.
  3. macOS will open the image using the Preview app.

Rate Compress HEIC Tool

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Rating: 4.7 / 5 - 46981 reviews
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How to compress HEIF HEIC image online?

Click and select or Drag and drop your HEIC files to dark blue box. Once you add all of your HEIC files , simply press Compress. This will compress all of your HEIC files. Just wait until we process your files to download them as a ZIP file or individual images.
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Perfectly compress HEIC

We don't compromise quality for anything. Our advance image converter detect the best quality for your output files. This feature enable us to keep the best quality while reducing HEIC file size.
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Effortless convert

Makes your life little simpler. We do our best to separate all details need to compress HEIC files so that you can just convert files with a press of a button

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