Compress Image to 500KB

Phone photos are often 3 to 8 MB. Drop your images and each one is compressed to under 500 KB automatically, with almost no visible loss in quality.

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Compress Image to 500KB – free online tool
Drop images here or click to browse JPG, PNG, WebP · multiple files supported · processed on your device

Set a target and each image is squeezed to fit under it automatically.

Shrink big photos to under 500 KB

500 KB is a common upload limit for job portals, visa and document uploads, websites and email. Unlike tiny limits such as 20 KB, 500 KB is enough to keep a photo or scanned document looking sharp, so this is often a one-click job: the tool lowers the JPG quality just enough to fit, and only reduces the dimensions for very large images.

How to compress an image to 500 KB

  1. Drop one or more images into the box above. The target is already set to 500 KB.
  2. Each image is compressed on your device in a moment.
  3. Download them one by one, or click Download all.

Good uses for a 500 KB limit

  • Scanned documents and certificates for job or admission portals. Text stays readable at 500 KB. To send several pages as one file, use JPG to PDF.
  • Photos for websites and blogs. Images under 500 KB load much faster and help your Core Web Vitals. For the smallest files, also try converting to WebP with the image converter.
  • Email and messaging. Sending a few photos under 500 KB each keeps the email small and fast to open.
  • Product photos for online shops and marketplaces with upload limits.

Keep the best quality

Start from the original photo, not a screenshot or an already-compressed copy, and avoid compressing the same file several times. If you also need specific pixel dimensions, resize first with the image resizer; smaller images reach 500 KB at a higher quality. Need it even smaller? Try compress to 200 KB or 100 KB.

Frequently asked questions

How do I compress an image to 500 KB?

Drop it into this tool. The target is already set to 500 KB, so the image is compressed automatically and ready to download.

Will I lose quality at 500 KB?

Usually not visibly. 500 KB is enough for a sharp photo or a readable scanned document.

Can I compress a PDF to 500 KB here?

This tool works with images. Compress the page images first, then combine them with the JPG to PDF converter.

Is there a limit on how many images I can compress?

No. Drop as many as you like; each one is fitted under 500 KB on your own device.