Convert JPG to HEIC
Convert JPG to HEIC free in your browser: upload a .jpg file above and download it as .heic in seconds. No signup, no watermarks. A little, yes — HEIC is a lossy format, so the encoder discards data it considers invisible. At typical quality settings the difference is imperceptible for photos. If you plan to edit the image further, keep a copy of the JPG original.
Upload a .jpg file and download it as .heic in seconds. JPG is universal format for photographs, while HEIC is apple's default iphone photo format with excellent compression — below you can see exactly what changes in the conversion and whether switching makes sense for your image.
Drop files here or click to browse
Supports JPG, PNG, WebP, GIF, HEIC up to 10MB
You can also paste images from clipboard
Files are uploaded temporarily through Sirv processing to generate the converted download.
Should You Convert JPG to HEIC?
Conversion changes how your image is stored, not what it shows. Switching from JPG to HEIC trades one set of strengths for another, so it helps to know which side of that trade you are on.
Good reasons to switch
- ✓50% smaller than JPEG
- ✓10-bit color depth
- ✓HDR support
- ✓You need the file in a program or platform that only accepts .heic
Better off staying with JPG
- ✗Universal support — conversion does not remove this trade-off
- ✗Good compression for photos — conversion does not remove this trade-off
- ✗Fast encoding — conversion does not remove this trade-off
- ✗Nothing about your current workflow requires .heic
What Changes When You Convert
Quality
Both formats support lossy compression, so quality depends on the settings used. A high-quality HEIC export is visually indistinguishable from the JPG original for almost all content.
Transparency
JPG cannot store transparency, so there is nothing to preserve here — but if you later need a transparent version, convert from your original rather than from this HEIC copy.
Animation
The output is a still image. To animate it you would need dedicated frames or an animated source.
File size
Expect a meaningful size drop: HEIC files are typically around half the size of JPEG at similar quality.
JPG vs HEIC: Format Comparison
| Feature | JPG | HEIC |
|---|---|---|
| Compression | Lossy only | Lossy and lossless |
| Transparency | No | Yes |
| Animation | No | Yes |
| Typical size | the baseline most photo formats are measured against | typically around half the size of JPEG at similar quality |
| Best for | Photographs, Complex images, Legacy support required | iPhone photography, Apple ecosystem, Storage-efficient archival |
| Browser support | 100% | Safari only |
| Extension / MIME | .jpg · image/jpeg | .heic · image/heic |
How the Converter Works
- Upload — drop your .jpg file into the tool above. It is processed temporarily and never shared.
- Convert — the file is re-encoded as .heic with sensible default quality settings.
- Download — grab the finished .heic file. Nothing is stored after processing.