YOUR EVERYDAY IMAGE WORKSPACE

Bulk HEIC to PNG Converter

Make iPhone still photos available as PNG images without an intermediate JPEG encode.

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Free to useNo image uploadsNo account needed

Your images stay on your device

01 / PIXELSAAZ

A little less weight. A lot more room.

Processing stays on your device

Good images. Less baggage.

Drop your images here, or choose a batch from your device.

JPGPNGWebPAVIFHEIC / HEIF input

Shopify, Amazon, Daraz & more sizes

Your next batch starts here.

Preview, rename and download. All in one place.

Batch compressionLive progressZIP download

EXPORT SETTINGSPNG · Max compression

Your export settings

ON DEVICE

Download format

HEIC is accepted on upload. Save as JPG, PNG, WebP or AVIF.

Output locked to PNG. Choose another format.

Dimensions & platform sizes

Platform sizeOptional

Size your batch for Shopify, Amazon, Daraz, Etsy or eBay. Choose a preset before adding images, or re-compress an existing batch.

Image dimensions

Keeps the aspect ratio. Smaller images are never enlarged.

Quality & compressionPNG

PNG compressionRecommended

Applies 256-color adaptive quantization with OxiPNG optimization to produce 60–80% smaller files while preserving transparency.

PNG can be larger. That’s normal.

JPG and HEIC photos are already compressed. Saving them as PNG can increase file size without adding detail. Choose PNG for graphics or transparency; JPG or WebP usually makes smaller photo files.

PNG → PNG: if an unchanged-size export is no smaller, we keep your original.

File naming

Names update instantly for individual downloads and files inside the ZIP. No re-compression needed.

No uploads. No account.Everything is processed on your device.

PNG is useful when a downstream editor needs compatible images. HEIC is decoded locally before Smart PNG optimization. Select Keep exact pixels for lossless encoding of the decoded pixels after your chosen edits. PNG files can be much larger than their HEIC originals even when conversion succeeds; choose JPEG or WebP when small delivery sizes matter more.

How it works

Add the HEIC or HEIF still photos you want to edit or share as PNG.
Select Keep original dimensions to retain the decoded resolution, or choose a resize limit.
Wait for the decoded previews, apply a filename pattern and download your PNG files.

Tool comparison: HEIC / HEIF and PNG

Source and output format comparison
Feature	HEIC / HEIF	PNG
Encoding goal	Efficient phone-photo storage	Checked Smart compression or lossless decoded pixels
Expected file size	Often compact	Can be substantially larger
Metadata and HDR	May include camera-specific data	Original camera metadata and HDR are not retained

Frequently asked questions

Why is my PNG larger than the HEIC photo?

HEIC and PNG use different compression methods. PNG prioritizes lossless pixel storage, so photo output can be much larger even when conversion worked correctly.

Does PNG preserve the complete original HEIC file?

No. Keep exact pixels retains decoded web-image pixels after your chosen edits. Smart compression may combine similar colors. Neither preserves the HEIC container, HDR precision, motion, depth data or camera metadata. Use the original HEIC as your archive copy.

How do I choose PNG quality?

PNG offers Smart compression and Keep exact pixels instead of a quality slider. Smart tries color reduction and falls back to lossless when checks fail or extra savings are small. Large images use lossless optimization to limit work.

Can I rename all my converted iPhone photos?

Yes. Select a custom name plus number or add a prefix before downloading. The selected naming rule applies to both single files and the ZIP.