Image Upload Failed? Fix Every Common Error
If you’re seeing “upload failed”, “file type not supported”, “image too large” or “invalid dimensions”, this page gives the fastest fixes that work on most websites.
Fastest fix (most common): Convert HEIC/WebP/AVIF → JPG/PNG, then crop background.
Convert formats guide
Crop Image Tool
1) File type not supported
If your photo is HEIC (iPhone), WebP, or AVIF, convert it first:
2) Image too large
Crop unnecessary background first (fastest reduction):
Crop Image Tool • Reduce image file size guide
3) Invalid dimensions
Some sites require a specific ratio or pixel size. Crop to match the required shape:
- Square required → crop 1:1
- Portrait required → crop taller framing
4) Upload timeout
- Use Wi-Fi
- Try Chrome/Edge
- Disable extensions temporarily if the uploader is broken