How it works
Upload
Drop your photo into the box above — JPG, PNG or WebP, straight from your phone or camera.
Set target size
The target is already set to 500 KB. Pick JPEG or WebP, then hit Compress image.
Download
Check the preview and your savings, then download a file guaranteed under 500 KB.
500KB: maximum quality, minimum waste
Five hundred kilobytes is the connoisseur's target: small enough to share and store effortlessly, large enough that even trained eyes struggle to spot any difference from the original. A 500KB file holds plenty of data for generous dimensions and high quality settings.
This is the right target when quality is the priority and size is secondary — archiving a photo collection, sending images to a designer or printer, or sharing photos you might crop or edit later. You shed 85–95% of the original file weight while keeping essentially all of the visible quality.
Tips for best results at 500KB
- Do not downscale first. At 500KB you can keep full camera resolution — let the budget go into quality, not dimension cuts.
- Max out the quality ceiling. Set it to 100% and let the tool find the best fit under 500KB; you will usually land in the high 90s.
- Prefer JPEG for universality. At 500KB the JPEG/WebP gap narrows — JPEG's universal compatibility often wins for archives and handoffs.
- Good for later edits. A 500KB master survives a round of cropping or color tweaks far better than a 50KB one — keep these as your shareable originals.
- Still compress before cloud upload. 500KB uploads roughly ten times faster than a 5MB original — meaningful when syncing hundreds of photos.
Where a 500KB image is used
- Photo archiving — near-original masters at a tenth of the storage cost.
- Sharing with designers — files with enough quality for real design work.
- Small prints — 500KB supports crisp 4×6 and 5×7 prints.
- Later editing — masters that survive cropping and retouching.
- Fast cloud backup — full-quality-feeling backups that upload in seconds.