Upload caps without guessing a quality slider.
Many sites still reject photos above a fixed size — often 50 KB, 200 KB, 500 KB, or 1 MB. ShrinkPicture's target-size control searches for a result that fits when it can. 500 KB is one of the most common form caps worldwide.
Pick a target. Stay private.
- Open with 500 KB selectedThe button below pre-fills Smart mode and the size target.
- Add your photosJPG, PNG, WebP, AVIF, and HEIC are supported.
- Download the smaller filesCheck the reported size before you upload elsewhere.
Common questions
Can ShrinkPicture compress a photo under 500 KB?
Yes. Choose a 500 KB target (or use this page’s link) and Smart mode searches for the smallest practical result that still fits your size limit when possible.
What if the photo still cannot fit under 500 KB?
Very large or detailed images may need a lower quality setting, a smaller maximum width, or Maximum mode. ShrinkPicture will explain when a target cannot be met without further tradeoffs.
Is 500 KB measured the same way upload forms measure it?
ShrinkPicture uses decimal units (500 KB = 500,000 bytes), which matches how many government and job portals state upload limits.
Do my photos leave my device?
No. Compression runs in your browser. We never receive the photo bytes, filenames, or EXIF from this tool.
Which format should I use for forms?
JPEG is usually the safest for visa, passport, DMV, and job upload portals. You can also set output format to JPEG after opening the compressor.
Set the 500 KB target
Opens ShrinkPicture with Smart mode and a 500 KB file-size target already selected.