Free Online Image Converter — PNG ↔ HEIC in Seconds

Convert HEIC to PNG and PNG to HEIC directly in your browser.
Drag, drop, and convert in seconds. Keep sharp details for graphics, preserve transparency in PNG, preview instantly, and download with no watermarks or sign-ups.

Image Converter (HEIC ↔ PNG)

Drag & drop a HEIC or PNG, choose output (HEIC/PNG), and download instantly. HEIC is decoded in-browser.
Language
Drop HEIC/PNG here or click to browse • max 25 MB
Download
HEIC decode via heic2any. HEIC encode requires libheif.js (WASM). You can self-host encoder files via window.HEIC_ENCODER_BASE.

Original

Original preview

Converted

Converted preview

How to Use the Converter

  1. Drag & drop a HEIC or PNG (or click to browse).

  2. Choose the Output format: HEIC or PNG.

  3. Click Convert, then Download.

Tip: Choose PNG for graphics that need clean edges or transparent backgrounds. Choose HEIC for photos where storage size matters.

Why Use Our HEIC ↔ PNG Converter

Whether you need to export iPhone photos to a web-ready format or keep pixel-perfect graphics with transparency, this tool makes conversion fast and private.
All processing happens locally in your browser — nothing is uploaded — so your images never leave your device.

Key benefits

  • Convert HEIC ↔ PNG instantly (client-side)

  • PNG transparency is preserved (ideal for UI, icons, and overlays)

  • HEIC offers small file sizes with modern compression

  • 100% free, no watermarks, no accounts

  • Available in English & Spanish

HEIC vs. PNG: Which Should You Use?

HEIC (High Efficiency Image Container)

  • Great for photos: smaller file sizes with high visual quality.

  • Not universally supported by older tools and websites.

  • Good choice for archiving or sharing within modern ecosystems.

PNG (Portable Network Graphics)

  • Best for graphics, logos, UI elements, and screenshots.

  • Lossless with support for alpha transparency.

  • Heavier than HEIC for photographs but visually exact for pixel art and text.

Quick guide

  • Choose PNG for images that need transparency or pixel-perfect quality.

  • Choose HEIC to minimize file size for photographic content.

Frequently Asked Questions

Is this converter free?
Yes. It’s 100% free with no limits, watermarks, or accounts.

Do you upload or store my images?
No. Conversion runs entirely in your browser using HTML5 Canvas/WebAssembly. Your files stay on your device.

Will transparency be preserved?
Yes — PNG supports alpha channels, so transparent areas remain intact when converting to PNG.

Can I convert PNG back to HEIC?
Yes. The tool supports PNG → HEIC. Note: converting a lossless PNG to HEIC may reduce size but won’t add transparency features to HEIC viewers that don’t support them.

What’s the best use for each format?
Use PNG for graphics and UI; use HEIC for photos and space savings.

What file size works best?
For smooth in-browser processing, keep images under 25 MB each.

Privacy & Security

Your images never leave your device. This converter is fully client-side with no uploads or tracking.
No files are stored, and no analytics read your images.

Start Converting Now

Drop your HEIC or PNG file and get a high-quality result in seconds. Preserve transparency with PNG, reduce size with HEIC, preview instantly, and download with one click — all in your browser.