Convert HEIC to PNG
Free. Runs in your browser; files are not uploaded.
Drop HEIC images here
Up to 50 files, 20 MB each, 300 MB in total.
Runs locally in your browser. Files are processed on this device and are not uploaded.
More conversions
How to convert HEIC to PNG
Add the HEIC files
Drop up to 50 HEIC images, 20 MB each and 300 MB in total, or choose them with the button.
Keep PNG as the output
PNG is already selected on this page. Switch to another format if needed.
Set the quality
PNG is lossless, so no quality setting is needed.
Convert and download
Select Convert images. Each file is saved as <name>-export.png; all files together come as temposhot-export.zip.
HEIC and PNG at a glance
| HEIC | PNG | |
|---|---|---|
| Transparency | Possible in the format; iPhone photos have none | Yes |
| Compression | Lossy (HEVC), about half the size of a JPG of the same quality | Lossless, larger files |
| Typical use | Photos taken on iPhone and iPad | Screenshots, interface images, text and diagrams |
| Browser support | Safari 17 and later; other browsers need a decoder | Every browser and app |
Browsers other than Safari cannot read HEIC, so the tool decodes it with a WebAssembly decoder that loads the first time a HEIC file is added.
PNG is lossless, so the quality slider has no effect. Expect larger files than the source, especially for photos.
Are my images uploaded?
No. The HEIC files are decoded and saved as PNG in your browser. They stay on your device.
Related free tools
- Image CompressorReduce PNG, JPG and WebP file size and compare the result before saving.
- Image to PDFPut JPG, PNG, WebP or HEIC images in order and save them as one PDF.
- HEIC to PDF ConverterConvert iPhone HEIC and HEIF photos and combine them into a PDF.
- Split ImageCut one image into a grid of rows and columns and download the pieces.
- Social Image ComposerFit an image to Instagram, X, LinkedIn, YouTube, Facebook or Open Graph sizes.
- Screenshot Resolution CheckerSee pixel size, file size, aspect ratio and print size of an image.
Automate Your Screenshots. with Temposhot.
The tools on this page work on files you already have. Temposhot is the Mac app that makes those files: it captures a screen, window or area on a timer, presses a key between shots, and exports the set as PDF, images, ZIP or MP4.
Free download. Apple Silicon, macOS 14 or later.
Features
Hands-free capture
Set a stop condition and an interval once. Temposhot keeps capturing while you do something else.
How Auto Capture works- Stop after a number of screenshots, a duration, or at a clock time
- Intervals in milliseconds, seconds, minutes or hours
- A whole display, one app window, or a custom area
Page-by-page archives
Add a key press after each screenshot and the reader app turns its own pages.
Save pages as a PDF- Right Arrow, Page Down, Space or any recorded key combination
- The Kindle preset: 20 screenshots, 500 ms apart, Right Arrow after each
- Export the ordered pages as one searchable PDF
Step-by-step guides from clicks
Do the task once. Action Capture saves the screen before every click and marks where you clicked.
About Action Capture- One page per accepted click, in order
- Titles, descriptions, arrows, shapes and framing in the editor
- Export the guide as PDF, PNG, JPG, WebP or ZIP
Website batches
Paste a list of URLs and capture every page with its own viewport, wait and format settings.
About Website Capture- Desktop 1920 × 1080, tablet 768 × 1024 or mobile 390 × 844
- Viewport or full-page screenshots in JPEG, PNG or WebP
- Cookie banner handling, ad and tracker blocking
Capturing screenshots on a Mac?
Temposhot captures screenshots on a timer on your Mac and saves them as PNG or JPG, so most runs need no conversion.
Free download. Apple Silicon, macOS 14 or later.