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Optimize and minify SVG files by removing unnecessary metadata, comments, and whitespace while preserving visual quality.
Convert SVG vector graphics to high-quality raster images (PNG, JPG, WebP) with custom scaling and background options.
Resize and scale images with smart aspect ratio control. Supports custom dimensions, percentage scaling, social media presets, and batch resizing while maintaining image quality.
Large image files slow down websites, eat through mobile data, and bloat email attachments. This compressor reduces file sizes significantly — often by 50-80% — while keeping visual quality high. You control the quality-vs-size tradeoff with a simple slider, and a real-time preview lets you verify the result before downloading. Processing happens entirely in your browser, so your images stay private.
Compress hero images, product photos, and thumbnails to speed up page loads and improve Core Web Vitals scores.
Shrink photos to fit within email size limits without resorting to zip files or cloud links.
Reduce the space your photo library uses on disk or cloud storage.
Create lighter images that load fast on cellular connections.
For JPG files, compression works by adjusting the quantization step in the DCT (Discrete Cosine Transform) pipeline — higher compression means more aggressive rounding of frequency coefficients, which discards fine detail the eye is less sensitive to. For PNG, the tool optimizes the deflate compression and can reduce color depth where appropriate. WebP uses both lossy and lossless techniques depending on your quality setting. The before/after comparison shows exactly where quality trade-offs become visible, so you can find the sweet spot for each image.
It depends on the image and format, but 50-80% reduction is typical for JPGs at quality settings that still look great. PNGs may see smaller reductions since they are already lossless.
JPG compression is always lossy. PNG optimization is lossless. WebP supports both modes. The quality slider controls the lossy trade-off.
For most web images, 75-85% quality is a good balance. Below 60%, artifacts start becoming noticeable. Use the preview to judge for your specific image.
Often yes, especially for JPGs saved at maximum quality. Reducing from 100% to 85% quality typically cuts file size in half with no perceptible difference.
All processing happens directly in your browser. Your files never leave your device and are never uploaded to any server.