HeicToPng.orgFree browser-based HEIC to PNG converter with client-side batch processing

4.5 (6)

Reviewed by Daniel Nikulshyn·Updated July 2026

Image Conversion Privacy-First Browser-Based Batch Processing Free Tool No-Code HEIC Productivity

Overview

HeicToPng.org is a free browser-based HEIC to PNG converter that performs client-side batch processing. It allows users to convert up to 100 HEIC files to PNG format without uploading their photos to a server, preserving their original quality and private data. The converter supports drag-and-drop functionality, has no file size limit, and can run in any modern browser. Its batch conversion feature makes it suitable for processing large collections of photos, and it does not require installation or registration, making it a convenient and accessible tool for users who need to convert HEIC files to PNG.

Key features

HEIC to PNG conversion
Client-side in-browser processing
Batch support for up to 100 files
No upload to external servers
Cross-platform browser compatibility
Free with no account required

Pricing

Model: Freemium
Category: Image Generation
Rating: 4.5 / 5 (6)

Use cases

Convert iPhone Photos for Windows

Quickly transform HEIC photos taken on an iPhone into PNG files that open natively on Windows PCs without needing extra software or codecs.

Batch Prepare Images for the Web

Convert up to 100 HEIC files at once into PNGs ready for use on websites, blogs, or social platforms that don't support Apple's HEIC format.

Privacy-Safe Personal Photo Handling

Process sensitive or personal photos entirely in the browser, ensuring images never leave the device or get uploaded to a remote server.

Prep Files for Photo Editing Software

Convert HEIC images into PNGs so they can be opened in editors and design tools that lack native HEIC support, streamlining creative workflows.

Pros & Cons

Pros

Completely free to use
Client-side processing keeps files private
Batch conversion of up to 100 files
No signup or software install needed
Works in any modern browser

Cons

Limited to HEIC-to-PNG conversion
100-file cap per batch
Browser performance depends on device
No advanced editing or compression options

Reviews

4.5

Average from 6 ratings.

Robert Ainsworth

May 21, 2026

Skeptical, then convinced

I went in skeptical — most tools in this space overpromise. It actually delivers on free with no account required, and client-side processing keeps files private caught me off guard. 100-file cap per batch is why this isn't a perfect score, still, I'd recommend giving it a real trial.

Diego Fernández

Jan 3, 2026

Use it every day

Honestly didn't expect to like it this much. Client-side in-browser processing is exactly what I needed, and works in any modern browser. but I reach for it almost every day now and it just clicks.

Nadia Petrova

Jan 2, 2026

Use it every day

Honestly didn't expect to like it this much. Free with no account required is exactly what I needed, and completely free to use. but I reach for it almost every day now and it just clicks.

Victor Nguyen

Dec 27, 2025

Does the job

Pretty happy overall. Batch support for up to 100 files just works and batch conversion of up to 100 files. 100-file cap per batch can be annoying, but no dealbreakers — I'd recommend it to a friend without hesitating.

Hiroshi Tanaka

Sep 6, 2025

Skeptical, then convinced

I went in skeptical — most tools in this space overpromise. It actually delivers on cross-platform browser compatibility, and completely free to use caught me off guard. No advanced editing or compression options is why this isn't a perfect score, still, I'd recommend giving it a real trial.

Linda Petersen

Jul 3, 2025

Solid for our team

We rolled this out across the team last quarter and works in any modern browser. Free with no account required fits neatly into how we already work, and free with no account required removed a step we used to do by hand. but it has held up under daily use.