Compress and optimize JPEG, PNG, and WebP images right in your browser.
Adjust quality, resize, convert formats, and compare results — all 100% free
with no uploads to any server. Your images never leave your device.
100% Private — Images processed locally in your browser
Drop images here or click to browse
Supports JPEG, PNG, and WebP — multiple files OK
80%
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Images
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Original Total
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Compressed Total
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Space Saved
File Size Comparison (Original vs Compressed)
Before / After Comparison
How to Use
1
Upload — Drag & drop or click to select JPEG, PNG, or WebP images. Batch uploads supported.
2
Adjust — Set quality (1–100%), choose output format, and optionally resize images.
3
Compare — Click "Compare" on any image to see a side-by-side before/after view with stats.
4
Download — Save individual images or download all at once. Settings persist for next time.
How to Use This Tool
Upload your images — Drag and drop files onto the upload area or click to browse. Supports JPEG, PNG, and WebP formats, with batch uploads.
Adjust compression settings — Use the quality slider (1-100%) to control file size reduction. Choose your output format and optionally resize dimensions.
Compare before and after — Click "Compare" on any image to see a side-by-side view with file size stats and visual quality differences.
Download your optimized images — Save individual compressed images or download all at once. Your settings are saved for next time.
Common Use Cases
How do I reduce image file size for my website? Upload your images and set quality to 70-85% for a great balance between file size and visual quality.
How do I convert PNG to WebP? Upload your PNG file and select WebP as the output format for significantly smaller file sizes with modern browser support.
How do I compress multiple images at once? Drag and drop all your images together -- the tool processes them in batch with the same quality settings.
What quality setting should I use? For most web use, 75-85% is ideal. Use the Compare feature to find the sweet spot where quality still looks great.
