On your device
LiveImage Size Reducer
Image Size Reducer
Reduce JPG, PNG and WebP images to your required KB size while preserving the best possible quality.Drag & drop images here, or click to browseJPEG, PNG, WebP · multiple files · max 40.00 MB each · 1 KB = 1024 bytes
Target size (KB)Output format
Success means the encoded file is at or under this size (KB × 1024 bytes). We never claim an exact KB match.
Format is never changed silently. JPEG fills transparent pixels with white. PNG is lossless (no JPEG-style quality slider). WebP requires browser encoder support.
When enabled, dimensions may shrink (aspect ratio preserved) only after quality optimization cannot meet the target. Dimensions are never changed silently when this is off.
Processing stays in your browser. Images are not uploaded, not stored in localStorage, and not sent to analytics. Original files are never modified. Re-encoding may strip EXIF metadata. Processed on your device
HelpFrequently asked questionsQuick answers about this DigiWebSpot tool.
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