Compress Image to 500KB

Need an image under 500KB? This tool automatically finds the highest quality that fits within 500KB and downloads it — all in your browser, with no uploads. Ideal for forms, portals and email attachments that enforce a 500KB limit.

Frequently Asked Questions

How do I compress an image to 500KB?

Upload your image above. The tool runs a binary search on JPEG quality to land just under 500KB at the best possible quality, then lets you download it instantly. No server upload — it's all local.

Why do I need an image under 500KB?

Many government portals, job application forms and email systems cap image uploads at 500KB. This tool guarantees your photo fits that limit without you guessing quality settings.

Is it free and private to compress to 500KB?

Yes — completely free, no sign-up, and 100% private. Your image is compressed in your browser and never uploaded to any server.