Compress image to 500KB.
Upload an image and Filenero will reduce it to 500KB or less while preserving more detail for websites, applications and sharing.
How to compress an image to 500KB
Upload
Choose a JPG, PNG or WEBP image from your device.
Optimize
Filenero finds the highest quality result that fits under 500KB.
Download
Save the optimized JPG or WEBP image immediately.
Automatic 500KB image optimization
The tool first adjusts image quality without changing dimensions. If that is not enough, it carefully reduces the dimensions until the file fits below 500KB. This larger target usually preserves more detail and resolution while still meeting common website and application upload limits.
Compress image to 500KB FAQ
Will the result be exactly 500KB?
The output will be 500KB or smaller. Exact file size can vary slightly because every image contains different visual detail.
Does the tool change image dimensions?
It keeps the original dimensions when quality adjustment is enough. Dimensions are reduced only when necessary to meet the 500KB limit.
When should I choose 500KB?
Choose 500KB when the destination permits it and image clarity matters. For stricter forms, use the 100KB or 200KB tools.
Related image tools
Compress Image to 200KB · Compress Image to 100KB · Image Compressor