Convert HEIC Photos for ChatGPT — Free

iPhone photos in HEIC format can't be uploaded to ChatGPT. Convert them to JPEG instantly in your browser — no server, completely private.

🔒 100% in-browser · Nothing leaves your device

Install Chrome Extension — Converts Automatically

Or use the tool above for one-off conversions.

Why Your iPhone Photos Won't Upload to ChatGPT

iPhone has shot photos in HEIC format by default since iOS 11. ChatGPT only accepts JPEG and PNG — it has never added HEIC support.

What you see in ChatGPT:

"We weren't able to process the file. Please ensure the file type is supported."

HEIC (High Efficiency Image Container) gives Apple users smaller file sizes at equal quality, but most web services — including ChatGPT — haven't added support. Converting to JPEG takes seconds and fixes the error instantly.

The Old Way vs. The Easy Way

Without AI File Fixer

Open iPhone Settings → Camera → change format to "Most Compatible"
Retake the photo (your existing photos stay as HEIC)
OR download a third-party converter app
Wait for conversion, re-export the file
Find the exported file and upload it manually

With AI File Fixer

Drop your HEIC file here.
Click download.
Upload to ChatGPT.

Done.

Install Free →

Frequently Asked Questions

Any .heic or .heif file from an iPhone or iPad. We support both single photos and burst sequences (we take the first frame for Live Photos).

The web tool supports files up to 50 MB. Most iPhone photos are 3–8 MB so this covers nearly all use cases. The Chrome extension has no practical size limit.

Your iPhone can display HEIC because Apple built native support into iOS. ChatGPT processes images on their servers, which don't have the HEIC decoder. They only accept JPEG and PNG.

No. ChatGPT's vision analyzes pixels, not metadata. Our JPEG output is visually identical to the HEIC original, at high quality. ChatGPT sees the same image.