How to Convert HEIC to PNG Free — Lossless Quality

HEIC format is efficient for iPhone storage, but when you need to convert it to another format, your choice matters. JPG is the obvious choice for photos. But if you're converting screenshots, graphics, or anything with transparency, PNG is the better format.

Most online HEIC converters work by uploading your files to a server. ConvertForge converts HEIC to PNG entirely in your browser — no upload, no account, no data leaving your device. The result is lossless, preserving transparency and every pixel of your original image.

When PNG Is Better Than JPG

JPG uses lossy compression. It works great for photos because the human eye doesn't notice the discarded data. But on screenshots, text, graphics, and images with solid colors, JPG compression creates visible artifacts — fuzzy edges, banding, and color halos around text.

PNG is lossless. Every pixel is preserved exactly. PNG also supports transparency, so if you convert HEIC screenshots with translucent UI elements, logos, or graphics that need a transparent background, PNG keeps all that information intact. JPG flattens transparency to a solid color.

If your HEIC file is a screenshot, app interface, logo, or graphic, PNG is the format you need.

How to Convert HEIC to PNG with ConvertForge

Follow these steps to convert HEIC files to PNG without uploading anything:

1

Install ConvertForge

Visit wendygostudio.com/convertforge/ to get the extension for Chrome.
2

Open ConvertForge

Click the ConvertForge icon in your Chrome toolbar to open the extension panel.
3

Drag and drop your HEIC file

Drop the file onto the ConvertForge panel. The drag-and-drop router detects the file type automatically.
4

Select PNG as the output format

ConvertForge shows the detected input format and lets you choose PNG as the output.
5

Convert and download

Click to convert. Processing happens locally on your device. Download your PNG file when complete — nothing was sent to any server.

Common HEIC to PNG Use Cases

Screenshots and screen captures Preserve the exact pixels from your iPhone screen, including translucent UI elements and color accuracy. PNG's lossless compression is perfect for this.

Logos and vector graphics Keep sharp edges and transparency for graphics that need a clean background or will be layered into other designs.

Long-term archiving PNG is a safer long-term format for important images you want to preserve exactly as they are without any quality degradation.

Editing and design work PNG's lossless format is ideal if you plan to edit the image further. You won't lose quality on round-trip edits.

PNG vs JPG — Quick Comparison

Feature	PNG	JPG
Compression	Lossless	Lossy
File size	Larger	Smaller
Transparency	Supported	Not supported
Best for	Screenshots, graphics, editing	Photos, web optimization
Quality loss	None	Visible on high compression

Choose PNG when quality and transparency matter. Choose JPG when file size is the priority and the image is a photograph. For anything in between, see our JPG conversion guide.

Frequently Asked Questions

Is HEIC to PNG conversion free in ConvertForge?

Yes. HEIC to PNG conversion is included in the free version of ConvertForge. No account or subscription required.

Does ConvertForge upload my files?

No. ConvertForge is a Chrome extension. All file conversion — including HEIC to PNG — happens locally in your browser on your device. Your files are never sent to any server.

Can I preserve transparency when converting HEIC to PNG?

Yes. If your HEIC file contains transparent areas, PNG preserves them during conversion. This makes PNG ideal for screenshots and graphics that need transparency.

Convert HEIC to PNG locally

No upload. No account. ConvertForge runs entirely in your browser — your photos stay on your device.

Get ConvertForge free