Why you might need to convert HEIC to JPG
Many websites, apps, and Android devices don't open the HEIC format that iPhones use by default, so when you try to upload a photo in that format and it doesn't work, the fix is to convert it to JPG, which is supported everywhere.
Why Apple uses the HEIC format instead of JPG in the first place
HEIC (High Efficiency Image Format) uses a newer, more efficient compression technique than the 30-plus-year-old JPG. At roughly the same quality level, a HEIC file ends up about half the size of an equivalent JPG, which saves a lot of storage space on an iPhone over time. The catch is that HEIC is a relatively newer format that isn't fully supported everywhere, especially on older Android devices or certain image upload platforms, so when you need broader compatibility, converting to JPG solves the problem instantly with only a small increase in file size.
How to convert HEIC to JPG on Fastols
The tool converts your image instantly after uploading:
Open the HEIC to JPG tool
Open the tool directly from the tools page.
Upload a HEIC photo
Drag the image in or select it from your device — you can also upload several photos at once.
Click Convert
The tool starts converting the photo automatically the moment you upload it.
Download the JPG photo
After processing, you can download the photo in JPG format instantly.
Practical tips before you start
Before converting your photos, keep these points in mind:
- If you're converting multiple images, upload them all at once instead of doing them one by one to save time.
- After conversion, the resulting image will be somewhat larger in size than the original due to how JPG compression works — that's normal and not a quality issue.
- If you'll also need the original HEIC-quality version, keep a copy of it before converting, in case you need it again.
- Make sure any location or date metadata attached to the photo is preserved if you need it, since some conversion tools strip it.
If the photo contains location or capture date data (EXIF), check the tool's settings to see whether that data is kept after converting.
Common use cases
- Uploading iPhone photos to websites or platforms that don't fully support HEIC.
- Sending photos to Android or Windows users so they can open them without compatibility issues.
- Preparing images for use in presentations or documents that don't support HEIC.
- Uploading product or content images to an online store or platform that specifically requires JPG.
Why choose Fastols?
Keeps the highest quality possible
The conversion stays very close to the original file's quality
No upload to a server
Conversion happens right inside your browser
Completely free
Unlimited use with no hidden fees
Batch-convert multiple photos at once
Save time instead of converting each photo individually
Frequently asked questions
Why do iPhone photos save as HEIC in the first place?
HEIC offers high quality at a smaller file size than JPG, so Apple uses it by default to save storage space on the iPhone.
Does the conversion affect image quality?
No, the tool converts the image while preserving the highest possible quality, close to the original file.
Is my data stored with you?
No, images are converted and deleted instantly after processing, with no permanent storage of your images.
Can I convert the image back to HEIC after converting it?
The conversion to JPG is final and doesn't preserve HEIC's original advantages, so keep the original if you'll need it later.
Does the file size get bigger after converting to JPG?
Usually yes, since HEIC compresses more efficiently than JPG — that's normal and not a sign of a quality problem.
Can I also convert a Live Photo?
The tool is built for converting still images, not videos or animated Live Photos.
Ready to convert your iPhone photos?
Try the HEIC to JPG tool for free right now — no sign-up, nothing to install.
Try the HEIC to JPG tool now