HEIC vs JPG vs PNG: A Practical Comparison
HEIC vs JPG vs PNG: A Practical Comparison If you own an iPhone, your photos are probably saved as HEIC files. Android and most cameras default to JPG, while screenshots and graphics usually end up as PNG. Three format
HEIC vs JPG vs PNG: A Practical Comparison
If you own an iPhone, your photos are probably saved as HEIC files. Android and most cameras default to JPG, while screenshots and graphics usually end up as PNG. Three formats, three different trade-offs — and picking the wrong one can mean bloated files or photos that won't open on a friend's device.
Here's a practical, no-fluff comparison so you can choose the right format every time.
The quick comparison table
| HEIC | JPG | PNG | |
|---|---|---|---|
| File size (same photo) | ~50% of JPG | Baseline | 3–5× JPG |
| Quality at same size | Best | Good | Lossless |
| Compression | Modern (HEVC-based) | Lossy | Lossless |
| Transparency | Yes | No | Yes |
| Compatibility | iOS/macOS great, Windows partial, older devices poor | Universal | Universal |
| Best for | Storing lots of photos | Sharing on the web | Screenshots, graphics, logos |
HEIC: the storage champion
HEIC (High Efficiency Image Container) keeps roughly the same visual quality as JPG at about half the file size. On a 128 GB iPhone, that difference can mean thousands of extra photos. It also supports live photos, 16-bit color, and transparency.
The catch is compatibility. Windows 10/11 can open HEIC only with an extra codec installed, many web uploaders reject it, and some older apps choke on it entirely. That's the number-one reason people convert HEIC files at all.
JPG: the universal workhorse
JPG is everywhere — every browser, every social network, every printer speaks JPG. Its lossy compression is tuned for photographs, so for sharing and publishing it's still the default choice. You lose a little quality each time you re-save a JPG, but for one-shot sharing that hardly matters.
PNG: the precision format
PNG is lossless, which makes it perfect for screenshots, UI graphics, and anything with sharp text or flat colors. The downside is size: a PNG photo can be several times larger than the same shot as JPG or HEIC. Don't use PNG for camera photos unless you need pixel-perfect fidelity.
When to convert, and how
The most common real-world need: you have HEIC photos from an iPhone but need JPGs for a website, a client, or a Windows-only tool. The fastest way is a browser-based converter that runs entirely on your device — no upload, no account, no watermark. If you want the full format breakdown first, check out FileOnTap's free HEIC vs JPG comparison guide, then convert in three steps:
- Open the converter page and drop in your HEIC files.
- Choose JPG as the output format (quality slider optional).
- Download the converted files — everything happens locally in your browser, so your photos never touch a server.
Batch conversion works the same way, so a whole vacation album converts in one go.
Bottom line
- Keep HEIC for archiving photos on Apple devices (smallest files, best quality).
- Convert to JPG when sharing with the world (maximum compatibility).
- Use PNG for screenshots and graphics, never for camera photos.
Match the format to the job, and you'll never fight with an "unsupported file type" error again.
Disclosure: I'm the developer of FileOnTap.
Originally published by Dev.to WebDev. Aggregated on AIWithGhost for educational purposes — full credit and traffic to the original publisher.