Drop an image here
Browse, paste from clipboard, or drag a file into the area below
LocalMax 50 MB · Stays on your device
Advanced / Compare
See the difference before you save
Browse, paste from clipboard, or drag a file into the area below
Drag a slider to compare your original image against the compressed or edited version. Check quality vs file size before committing.
Your image stays on this device. Processing runs in your browser — nothing is uploaded.
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Open toolDrag a slider to compare your original image against the compressed or edited version. Check quality vs file size before committing. Ideal for finding the best compression settings. Output formats: Optimized image file. Use ImgBench's free compare tool directly in your browser — no account, no upload, and no watermarks. Your files are processed locally on your device for complete privacy.
Yes. The compare tool is 100% free with no account, no watermarks, and no usage limits.
No. ImgBench processes everything locally in your browser. Your images never leave your device.
This tool outputs Optimized image file. Input support includes common formats like PNG, JPEG, WebP, and more depending on the tool.
Part of ImgBench's 36 free image tools. All processing happens locally — read our privacy policy.