HEIC to PNG Converter
Convert iPhone and iPad HEIC photos to lossless PNG for editing, archiving, and broader compatibility across design tools and everyday workflows.
Last tested June 2026. We verified this tool's core flow — selecting input, processing, preview, and download — in current Chrome, Safari, and Firefox on desktop and mobile, and checked how it handles unsupported or oversized files.
What this tool does
HEIC to PNG Converter takes photos and screenshots captured in Apple's HEIC format and re-encodes them as PNG without sending your files to any server. Since iOS 11, every iPhone and iPad saves photos as HEIC by default because it produces smaller files than JPG at similar quality. The problem is that Windows PCs, many Android apps, older design software, and most web upload forms still do not handle HEIC files. This tool solves that gap by giving you a universally compatible PNG in seconds.
Choosing PNG as the output is especially useful when you need a lossless working copy for editing, annotation, or archiving. Unlike JPG, PNG does not introduce compression artifacts, so fine text in screenshots, crisp edges in UI captures, and subtle gradients in photographs are preserved exactly. PNG also supports transparency, which matters when converting iOS screenshots that include transparent status bar areas or when working with design assets from Apple's ecosystem.
When to use PNG output
Choose PNG when you plan to edit the image further — crop it, annotate it, layer it into a design, or insert it into a document that will be revised multiple times. Each time you save a JPG, it loses a little more quality through recompression. PNG avoids that problem entirely because it is lossless. If the HEIC file is a screenshot with readable text or a graphic with sharp lines, PNG is clearly the better destination.
PNG is also the right choice when transparency matters. iOS screenshots sometimes carry transparent corners or status-bar regions that you might want to preserve for mockup work. If the HEIC file is a regular photograph and you just need to share it quickly, converting to JPG with the HEIC to JPG tool is usually lighter and faster for that purpose.
Best use cases
These are the situations where HEIC-to-PNG conversion removes a real obstacle from your workflow.
- Open iPhone screenshots in Windows editors or Linux tools that do not recognize HEIC files.
- Create a lossless archive copy of important HEIC photos before annotating or retouching them.
- Prepare iOS screenshots for documentation, knowledge-base articles, or tutorial materials where text clarity matters.
- Insert iPhone photos into presentations, reports, and design layouts that work better with PNG input.
Developer use cases
Developers encounter HEIC files when building iOS apps, processing user-uploaded photos, or creating documentation with device screenshots. Many CI/CD pipelines, image-processing libraries, and automated testing frameworks expect PNG or JPG input. Converting HEIC to PNG provides a compatible file without adding a server-side dependency or requiring platform-specific codecs.
HEIC-to-PNG conversion is also useful when developers need pixel-perfect reference images for visual regression tests. PNG's lossless nature ensures that test comparisons are not thrown off by compression artifacts that would appear in a JPG conversion.
- Generate PNG test fixtures from HEIC screenshots captured on iOS simulators or devices.
- Convert user-uploaded HEIC photos to PNG before processing in image pipelines that lack HEIC decoders.
- Create documentation screenshots in PNG from HEIC captures taken on macOS or iOS.
Lossless vs lossy explained
HEIC can store images in either lossy or lossless mode, but iPhone photos are typically lossy HEIC. PNG is always lossless. This means converting a lossy HEIC photo to PNG preserves the current state of the image without adding further quality loss, but the file size will increase because PNG's lossless compression is less space-efficient. The benefit is that every subsequent save of the PNG file stays pixel-perfect, which matters if you plan to edit the image multiple times.
How your file is processed
Because most browsers cannot decode HEIC natively, this tool loads a HEIC decoder library in your browser. The photo is then decoded and converted on your device and is not uploaded to a server.
Best Format Comparison Table
Use this table to decide whether PNG, JPG, WebP, or AVIF is the right destination for your converted HEIC file.
| Format | Compression | Transparency | Best For | Website Impact |
|---|---|---|---|---|
| PNG | Lossless | Yes | Screenshots, UI captures, diagrams, editing, transparency workflows | Heavier than JPG or WebP, but pixel-perfect and universally supported |
| JPG | Lossy | No | Photographs, email attachments, legacy uploads, quick sharing | Small and universally supported, but text and edges can soften |
| WebP | Lossy or lossless | Yes | Modern websites, blogs, product cards, social previews | Best balance of size and quality for web delivery |
| AVIF | Lossy or lossless | Yes | Aggressive web optimization when browser support is confirmed | Extremely efficient, but tool and platform support still limited |
How To Use
- Upload one or more HEIC or HEIF files from your iPhone, iPad, or Mac.
- Click Convert and let the browser create the PNG version locally.
- Preview the result to confirm the image looks correct and text is readable.
- Download the PNG and continue with editing, resizing, or sharing as needed.
Common Mistakes To Avoid
Using PNG for every iPhone photo when JPG would be lighter and perfectly fine for casual sharing.
Publishing large PNG photos directly on a website without resizing or converting to WebP first.
Expecting the conversion to work in Chrome or Firefox, which have limited native HEIC decoding support.
Forgetting to check the browser compatibility note — if HEIC decoding fails, try Safari on a Mac or use the HEIC to JPG tool as an alternative.
Frequently Asked Questions
Since both HEIC and PNG can be lossless, is HEIC to PNG a quality-free conversion?
If the HEIC was captured at high quality, the PNG preserves what is there without adding new loss, so visually it is essentially lossless. The catch is that iPhone HEICs are themselves compressed photos, so the PNG cannot exceed the source quality. You keep the current detail intact, but the PNG will be considerably larger.
Why would I pick PNG over JPG when converting an iPhone HEIC?
Choose PNG when you plan to edit, annotate, or repeatedly re-save the photo, because PNG will not soften with each save the way JPG does. It is also the right call for HEIC screenshots full of sharp text. For plain sharing or uploads where small size matters more, JPG is usually the better destination.
Does converting HEIC to PNG handle the wide-gamut colors iPhones capture?
iPhones often shoot in the wide Display P3 color space. During conversion the browser maps those colors into PNG's pixels, and very saturated tones outside the standard range may shift slightly toward sRGB. The difference is usually subtle on screen. If exact wide-gamut color is critical, keep the original HEIC as your reference master.
Does the HEIC to PNG tool upload my photos to read the format?
No. Because most browsers cannot natively decode HEIC, the page pulls in a decoder library, but your photo is decoded and turned into a PNG in your browser where supported. Only the processing code travels over the network; the image data is not uploaded, so your iPhone photos stay private throughout the conversion.
Will a HEIC depth or portrait photo keep its blur effect as a PNG?
The PNG captures the flattened image as it appears, including the portrait-mode background blur already applied in the photo. However, the separate depth map iPhones store for re-editing the blur is not preserved, so you cannot readjust the effect later. For that you would need to keep the original HEIC in Apple's Photos app.
Is HEIC to PNG a good way to archive iPhone photos for the long term?
PNG gives you a stable, lossless, broadly readable copy that will not degrade through edits, which suits a working archive. The trade-off is large files, since PNG is far less space-efficient than HEIC. For pure long-term storage of many photos, keeping the original HEICs saves enormous disk space while holding the same detail.
HEIC to PNG is typically the first step when you need a lossless working file from an Apple device. Edit the PNG, then export to a lighter format for web or social delivery.
Related Converters
HEIC to JPG
Choose JPG instead when you need a smaller file and the image is a photograph without transparency.
Open HEIC to JPGCompress Image
Reduce the PNG file size after conversion when upload limits or page speed matter.
Open Compress ImageResize Image
Match exact pixel dimensions before publishing or sharing the converted PNG.
Open Resize ImagePNG to WebP
Convert the PNG to WebP when the final destination is a website and you want lighter delivery.
Open PNG to WebP