Your image is too large to upload
Type in the limit the form gave you. You will get a version that fits, at the best quality that limit allows.
JPG, PNG, WebP and HEIC. Your file is processed on your device.
What do I do when an image is too large to upload?
Work out which limit you actually hit
“Too large” means one of two different things, and the fix differs.
Too many bytes. The form has a maximum file size — usually 2 MB or 5 MB — and your photo is several times it. This is by far the most common case, and it is what the tool above is set up for.
Too many pixels. Less common, but some systems cap dimensions rather than file size, or cap both. If the error mentions a number in pixels rather than KB or MB, use the image resizer instead and enter the dimensions it asked for.
Your operating system’s file properties panel shows both numbers in a few seconds, and one of them is usually obviously wrong.
Why your photo is so big in the first place
Upload limits were mostly set when a good photograph was 500 KB. A picture from a current phone is routinely between 3 MB and 8 MB, and a 48-megapixel setting can push a single image past 15 MB. Two things drove that: more pixels, and computational photography that merges several exposures into one image with far more fine detail — and fine detail is exactly what compression finds expensive.
The forms did not move. So the gap between what your camera produces and what an upload form accepts is wider now than it has ever been, and still widening. This is not something you did wrong.
What to give up, and what to protect
Most people respond by dragging a quality slider down until the number is small enough. That works in the narrow sense and is the worst of the available trades: holding a photo at full resolution while compressing hard is what produces blocky squares in the sky and smeared texture in hair and fabric.
Giving up some resolution instead usually keeps far more of the picture intact at the same file size. For anything displayed small — a form photo, an avatar, a listing thumbnail — the resolution you give up was never going to be visible. Protect resolution when the image contains text that must stay readable, or when it will be printed or shown full-screen.
FileBelow makes that trade for you and then tells you what it did, so nothing is hidden.
Things that make it worse
- Compressing an already-compressed file. The second pass treats the first pass’s artefacts as real detail and preserves them, so the file barely shrinks and the picture gets measurably worse. Always start from the original.
- Screenshotting the image. You capture whatever your screen was showing, and most systems save screenshots as PNG — which for a photograph is the largest possible choice.
- Emailing it to yourself first. Some mail clients silently re-encode attachments, so you end up compressing a copy that has already lost something.
If it still will not fit
Two things usually block it. If your file is a PNG photograph, PNG has no quality setting at all and the only lever is removing pixels — converting to JPEG or WebP typically cuts it by 80 to 90 per cent with no visible difference.
If the form demands a minimum size as well as a maximum — a large image and a small file at once — those requirements can genuinely conflict. FileBelow will tell you the dimensions that do work, having actually tested them, rather than failing silently.