Can I batch convert multiple PNG files to HEIC?

Yes. Our converter supports batch processing, allowing you to convert dozens or hundreds of PNG images into HEIC in one go.

Will converting PNG to HEIC reduce image quality?

No. PNG to HEIC conversion preserves high-resolution details and colors, ensuring minimal loss in visual quality.

What is the maximum PNG file size supported?

Each PNG image up to 30MB or with up to 250 million pixels can be converted, supporting high-definition images for professional use.

Why should I convert PNG to HEIC?

HEIC offers smaller file sizes with excellent quality, making it ideal for MacOS/iOS devices, cloud storage, and efficient image archiving.

Can HEIC images be viewed on Windows or Android?

EIC is the industry standard for efficiency. While it's native to Apple, modern Windows and Android versions (and apps like Google Photos) now widely support it for superior storage saving.

PNG to HEIC Converter | High-Res & Transparent

Convert PNG to HEIC online for free with transparency preserved. Fast C++ batch processing for files up to 30MB/250MP. Ideal for iPhone storage and Mac workflows.

100% Free No Signup Batch up to 30 images

Drag & drop images here

or click anywhere to browse from your device
Supports JPG, PNG, WEBP, GIF, AVIF, HEIF/HEIC (Max 30MB)

Secure & Auto-delete after 1h

⚡ Server-side Processing

🚀 Unlimited Batch

PNG

Portable Network Graphics

PNG is a raster-graphics file format that supports lossless data compression. PNG was developed as an improved, non-patented replacement for GIF.supports palette-based images (with palettes of 24-bit RGB or 32-bit RGBA colors), grayscale images,and full-color non-palette-based RGB or RGBA images.A PNG file contains a single image in an extensible structure of chunks, encoding the basic pixels and other information.

HEIC

High Efficiency Image Container

HEIC utilizes HEVC (H.265) compression and is the default format for modern Apple devices (iOS/macOS). While it offers superior quality and up to 50% file reduction compared to JPEG, its major drawback is limited compatibility; native support is poor outside of the Apple ecosystem, often requiring file conversion or external plugins on Windows and Android.

Why Use PNG to HEIC Converter | High-Res & Transparent? Key Benefits & Advantages

Batch Conversion for Multiple PNG Images

Easily convert dozens or hundreds of PNG images into HEIC format in one batch. Save time and streamline your workflow while ensuring consistent high-quality output for all images.

Pro-Level Performance: Handles up to 250MP & 30MB Files

Convert high-definition PNG images up to 30MB each, with pixel counts reaching up to 250 million. Maintain sharp details, vibrant colors, and transparency (where applicable) while converting to HEIC.

HEIC Advantages and Use Cases

HEIC provides smaller file sizes compared to PNG without compromising image quality. Ideal for MacOS and iOS devices, cloud storage, web use, and long-term archiving. Note that HEIC compatibility is limited on Windows and some Android devices.

What Users Say About PNG to HEIC Converter | High-Res & Transparent

👩‍🏫

Michelle S.

⭐⭐⭐⭐⭐

Perfect for my workflow. Saves so much time on format conversion.

📱

Emily W.

⭐⭐⭐⭐⭐

Reliable and fast. Used it for converting hundreds of images.

💼

David K.

⭐⭐⭐⭐⭐

Easy to use and supports all formats I need. Highly recommended! Perfect for my needs.

How to Use PNG to HEIC Converter | High-Res & Transparent?

Select Image

Select the image you want to convert format and upload it to the cloud. To batch converting multiple photos, click Choose More Files to upload additional photos. The cloud will automatically adapt to and support common image formats, so you don't need to worry about compatibility.Files are encrypted during transfer and cleared from our cache every 30 minutes.

Customize Settings

Clicking the Start Process button for a specific photo will only convert that one image format. To convert all selected images format, click the Start Process > button. If you want to readjust the convert format type, click the X button to reset this processing.

Download converted image

Once the cloud indicates that the convert format is complete, you can preview the results by clicking on the images. Click Download Image to download a single converted format photo, or click Download Images to download all batch converted format images.