HEIC (High-Efficiency Image Container) is a modern photo format used by default on iPhones and iPads. It saves space without losing quality, but many older devices and websites don't support it natively yet.

Is this converter really private?

Yes. Because PhotoQuill is a browser-based application, all the code needed to convert the image is downloaded to your browser when you visit this page. The actual processing never leaves your machine.

Can I convert HEIC to PNG instead?

While this specific tool defaults to JPG for standard usage, you can open the full PhotoQuill editor, place your HEIC file, and export it as PNG, WebP, or any other format you need with full quality controls.

Convert PNG to WebP Online - Free

Lightning-fast PNG to WebP compression in your browser. Compress your heavy PNG images into next-gen WebP format. Reduce file sizes by up to 80% without losing quality or transparency.

Choose files or drag & drop

Maximum privacy - No uploads - Instant conversion

PhotoQuill: a photo editor online — edit, resize and layer images right in your browser.

Need more? Open our Photo Editor Online →

Why Convert PNG to WebP Online?

100% Private Processing

Personal photos shouldn't be uploaded to random servers. PhotoQuill processes HEIC (High-Efficiency Image Container) files locally on your device, ensuring your sensitive iPhone photos remain completely private.

Universal Compatibility

While Apple devices use HEIC to save space, Windows PCs, older Androids, and many websites do not support it natively. Converting HEIC to JPG makes your photos shareable and viewable anywhere.

Why are my iPhone photos saving as HEIC?

Apple uses HEIC by default on modern iPhones because it saves storage space while retaining high quality. It essentially lets you store twice as many photos on a 128GB phone compared to standard JPGs.

Does converting HEIC to JPG reduce quality?

JPG is a lossy format, meaning some compression occurs. However, if you export at 100% quality, the visual difference is imperceptible to the human eye.

Is it safe to convert my personal photos online?

Yes, but only if you use a local-first tool like PhotoQuill that processes files in your browser's memory. If a website shows a "Uploading..." progress bar, your private photos are being sent to a remote server.

How do I stop my iPhone from taking HEIC photos?

Go to Settings > Camera > Formats on your iPhone and select 'Most Compatible'. This forces the camera sensor to process and save images in standard JPG moving forward.

Why does Windows ask me to pay for a HEVC extension?

HEIC relies on the HEVC video codec. While Apple devices include this natively, Microsoft requires a small licensing fee in the Microsoft Store to view them at the OS level due to patent royalties.

How can I convert HEIC on Windows for free?

By using a browser-based tool like PhotoQuill. Modern browsers have powerful media engines that can bypass the Windows OS limitations and decode the image entirely for free.

Are my photos safe if I convert them in the browser?

Yes, provided you use a tool that processes locally. PhotoQuill runs entirely on your local Windows machine via WebAssembly and WebGPU; it does not upload your files to a remote server.

Will the converted JPG work in Word and PowerPoint?

Yes. Once exported as a standard JPG, the file becomes universally compatible with all Microsoft Office applications and Windows programs.

How to Convert HEIC to JPG

Select PNG Photos

Drag and drop the .png photos or iPad into the dashed box above.

Local Conversion

Your browser will instantly decode the Apple image format and convert it to a standard, high-quality JPG.

Download Results

Download your new universally compatible JPG files directly to your device.

Frequently Asked Questions

What exactly is a HEIC file?

HEIC (High-Efficiency Image Container) is the default photo format used by modern iPhones and iPads. It offers better compression than JPG (taking up less storage space) while retaining high visual quality, but suffers from poor compatibility outside the Apple ecosystem.

Will converting HEIC to JPG ruin the photo quality?

No. PhotoQuill extracts the high-quality pixel data from the HEIC container and applies a premium JPG encoding preset. The resulting JPG will look virtually identical to the original photo to the human eye.

How does PhotoQuill convert HEIC without a server?

We compile advanced C++ image decoding libraries into WebAssembly (Wasm). This allows your web browser to run native-speed image processing algorithms locally, completely eliminating the need to upload files to a cloud server.