Useful for graphics and screenshots
PNG is a good fit for screenshots, diagrams, charts and text-heavy visuals where you want to avoid adding another lossy JPEG encoding step.
HEICTOPNG
HEIC to PNG Converter Online
Create PNG copies of HEIC photos for graphics, screenshots and workflows that request PNG.
Convert HEIC and HEIF files to PNG in your browser. Add up to 50 images, select PNG as the output format and download the converted files without sending your photos to a conversion server.
Free to useBrowser-based processingUp to 50 photosNo watermark
Open the converter
Choose the output format that matches your task. HeyC! keeps the converter in the same workspace on every guide page.
THE CONVERTER
Make HEIC easy to use.
Add your photos and set the output you need. Everything stays in one focused workspace.
HeyC! Studio
HEIC / HEIF · MAX 50 FILES
Drop your HEIC photos here
or browse files
HEIC and HEIF · Up to 50 photos at once
Your selected photos are processed in your browser, not uploaded to a conversion server.
PNG IMAGE CONVERSION
When should you convert HEIC to PNG?
PNG is useful when the receiving app asks specifically for PNG or when you want a losslessly encoded output image after decoding the HEIC source. It is commonly used for interface captures, diagrams, simple graphics, labels and images that contain crisp edges or text.
That does not mean PNG is automatically the best format for every photo. A camera photograph can become much larger as PNG than as JPG. The right choice depends on the image and the destination: follow the upload requirement first, then choose the format that suits the content.
Lossless output encoding
PNG uses lossless compression for the pixel data it receives. This describes the PNG encoding stage; it does not reverse any compression or processing already present in the original HEIC photo.
Check the resulting file size
PNG files can be considerably larger than JPG files for ordinary photographs. If an upload portal has a file-size limit, JPG may be the more practical option unless PNG is specifically required.
STEP-BY-STEP GUIDE
How to convert HEIC to PNG
01
Add HEIC or HEIF images
Drop your images into the HeyC! converter or browse for them on your device. You can prepare up to 50 photos in one batch.
02
Choose PNG as the output
When the settings are visible, select PNG in the Output format control. The JPG quality presets apply to JPG output, not to PNG encoding.
03
Convert and review the files
Start conversion and download the PNG outputs. Open a few results to confirm their dimensions and appearance before using them in a document, design tool or website.
Important distinction: PNG avoids additional lossy compression when the PNG file is written, but it cannot recover image information that was lost before conversion. Keep the HEIC original when you need the original source file.
PRACTICAL DETAILS
PNG or JPG for an iPhone photo?
For an ordinary photograph, JPG is usually the more compact and familiar option. PNG is more appropriate when a system explicitly requests PNG, or when the image is a graphic or screenshot where avoiding another lossy encoding step is useful. Neither output format guarantees acceptance by every website.
If you are converting photos for a form, check whether the form asks for .png, .jpg or .jpeg. Also check the maximum upload size: converting to PNG can make a file larger, so it may not be suitable for a strict size limit.
WHEN PNG IS THE RIGHT TOOL
Use PNG when exact pixels matter more than a small file
PNG is not a universal upgrade from HEIC. It is useful when a receiving tool asks for PNG or when a decoded photo will be placed in a document, presentation or graphics workflow that benefits from lossless PNG encoding. The content of the source still matters.
Reference images in reports and presentations
A phone photo of a whiteboard, printed diagram, equipment label or annotated page may end up in a report or slide deck. If a downstream tool expects PNG, converting first gives you a common file type. Zoom in on the result and make sure small labels remain readable; a format change cannot recover detail that the camera image never captured.
Graphics and text-heavy visual material
PNG is a strong choice for crisp edges, interface captures, diagrams and images with text because PNG compression does not add another lossy JPEG-style encoding step. This is especially useful when the picture will be placed into a document or reused as a visual reference. The HEIC input may already contain compression, so PNG preserves the decoded pixels rather than restoring an untouched original.
Systems that specifically request PNG
Some design tools, forms and content workflows ask for a .png file. In that case, using the requested extension avoids a preventable format mismatch. If the source is a normal photograph and the system accepts JPG as well, JPG may produce a much smaller attachment.
PRACTICAL WORKFLOW
How to prepare a useful PNG set
For PNG, the best workflow is to check the destination first and avoid converting a large photo archive without a reason. Choose the files that genuinely need PNG, then process them together.
01
Confirm PNG is needed
Check the application, document template or design workflow. Choose PNG when it is explicitly requested or when lossless output encoding is useful for the image type.
02
Select the relevant HEIC photos
Add up to 50 supported HEIC or HEIF images. For a mixed folder, select only the diagrams, labels, reference photos or evidence images that belong in this PNG task.
03
Set the output format to PNG
Choose PNG in the output controls. JPG quality presets do not apply to PNG output, so there is no need to tune them for this batch.
04
Review dimensions and file size
Download the results and inspect important details. PNG files can be much larger than JPG for photographic content; check size limits before submitting or sharing them.
FORMAT EXPLAINED
The right format depends on what happens next.
HEIC, JPG and PNG solve different problems. Conversion is most useful when it removes a compatibility obstacle without throwing away the original.
| Format | Where it works best | Main advantage | What to keep in mind |
|---|---|---|---|
| HEIC / HEIF | Modern Apple devices, photo libraries and compatible editing workflows. | Efficient storage for photographic images, with a container that can carry image-related information. | Some websites, older apps and upload validators do not accept it. Keep it as the source when supported. |
| JPG / JPEG | Everyday photographs, email attachments, profile images and broad cross-device sharing. | Very wide software and browser support; lossy compression is practical for continuous-tone photos. | Lossy encoding can discard detail. Choose an appropriate quality and avoid repeated re-saving. |
| PNG | Screenshots, diagrams, graphics, text-heavy visuals and workflows that request PNG. | Lossless compression of the pixels supplied to the PNG encoder; supports transparency. | Photographic PNG files can be much larger. It cannot recover information already lost in the source. |
For this page: Use PNG for supported graphics, screenshots, diagrams or a form that explicitly requests PNG. Use JPG for ordinary photographs when a compact, widely accepted file is more useful. Keep HEIC when you want the original efficient camera file.
PNG is lossless — but conversion cannot reverse the source
PNG uses lossless compression, meaning that the pixel values supplied to the PNG encoder can be represented without an additional lossy compression step. This is valuable for screenshots, diagrams, text, line art and other images where compression artefacts around edges are noticeable. PNG also supports an alpha channel, but converting an opaque HEIC photograph does not magically create transparent areas.
A typical HEIC photograph has already been decoded from its source image data before PNG is written. If the HEIC encoding or the original capture discarded information, PNG cannot bring it back. Think of PNG as a careful way to store the decoded result, not as a restoration tool. For camera photos, JPG is often more compact and perfectly adequate when the destination allows it.
Further reading: Apple — Using HEIF or HEVC media on Apple devices, Library of Congress — HEIF format description, and MDN — Image file type and format guide.
COMMON QUESTIONS
HEIC to PNG Converter Online FAQ.
Practical answers about file support, output quality and everyday photo conversion.
Can I convert HEIC to PNG for free?
Yes. Add your HEIC or HEIF photos to HeyC!, choose PNG in the output format controls, convert and download the results. There is no account or watermark.
Is PNG better quality than HEIC?
Not automatically. PNG encodes the decoded pixels losslessly, but the source HEIC may already use lossy compression or other image processing. PNG does not restore information that is absent from the decoded source.
Why is my PNG larger than the HEIC or JPG?
PNG is lossless and does not use the same photo-oriented lossy compression as JPG. Complex photographs often require more data as PNG, so larger files are normal.
Can I convert 50 HEIC photos to PNG together?
Yes. HeyC! supports batches of up to 50 HEIC or HEIF photos. Select PNG as the output format before starting the batch.
Does PNG support transparency?
PNG supports transparency as a format. Whether a converted file contains transparent pixels depends on the source image and the conversion pipeline; converting a normal opaque photograph does not create transparency.
Should I use PNG for online forms?
Use PNG when the form specifically accepts or requests PNG. If the form lists JPG/JPEG or has a strict size limit, JPG may be a better fit for photographs.
Will PNG restore detail lost in the HEIC file?
No. PNG preserves the decoded pixel data without adding further lossy compression, but it cannot reconstruct detail that was lost before conversion.
Will a converted PNG have a transparent background?
Not automatically. PNG supports transparency, but an ordinary opaque HEIC photo remains opaque unless transparent pixels are present in the decoded source or created by an image-editing step.
Why is the PNG larger than my HEIC photo?
PNG is lossless and is not as compact as HEIC for many photographic scenes. A larger file is normal; use JPG if the destination accepts it and the image is a regular photograph.