Is Zapixal really private?

Yes. All image processing happens locally within your web browser. No images are ever uploaded to a server.

What image formats are supported?

Zapixal supports HEIC, JPG, PNG, WEBP, AVIF, and other common formats.

Is HEIC to PNG conversion private?

Yes, Zapixal processes 100% of images locally in your browser.

Is there a file limit?

No limits. Zapixal supports unlimited batch processing.

Convert HEIC to PNG Online Free

Convert HEIC to PNG instantly in your browser. Fast, 100% private local processing, zero server uploads, unlimited batch conversion.

Drop images here, or browse files

HEICPNGJPGWebPAVIFPDF

Select Photos

Free unlimited usage•

JPGPNGWEBPAVIFHEICPDF

100% Client-Side Local Privacy

Instant Speed (Zero Upload Time)

Updated for 2026 • Verified Client-Side Engine

Why convert HEIC files to PNG?

Converting HEIC images into modern, universal formats like PNG dramatically enhances web compatibility, speeds up page load times, and ensures seamless display across mobile apps, email clients, and web platforms.

100% Offline & Private Local Engine

Your privacy is our priority. Zapixal relies on modern WebAssembly and HTML5 Canvas technology running inside your browser thread. No files are ever sent across the web to cloud servers.

How to Convert & Compress Images Step-by-Step

1STEP 1

Upload or drag your HEIC photos directly into the browser drop zone.

2STEP 2

Target format is automatically set to PNG with optional quality tuning and EXIF removal.

3STEP 3

Download converted PNG images individually or as a compressed batch ZIP file.

Frequently Asked Questions

Because processing happens on your local device CPU/GPU with WebAssembly, conversion takes milliseconds per image without queue wait times.