Drag the quality slider to shrink the file size, then download.
Your image stays on your device. JPG and WebP use the selected quality level. PNG is lossless, so its quality control is disabled. If the output is larger, try a different format.
This browser image compressor reduces the delivery size of one or many images and provides a before-and-after size comparison. Choose JPG or WebP for adjustable lossy compression, or PNG when lossless output and transparency matter. Batch processing uses the same format and quality setting for every selected file, then packages multiple results in one ZIP download.
Common tasks: image compressor, reduce image file size, compress JPG, compress PNG, compress WebP.
For website photographs, begin around 75 to 85 percent quality and inspect edges, gradients and small text. Lower values save more bytes but can introduce ringing, blocks or color banding. PNG quality is intentionally disabled because browser PNG encoding is lossless. When a PNG photograph remains large, WebP or JPG is generally a more suitable output than trying to force lossless compression.
Compression should follow cropping and resizing because unnecessary pixels cost bandwidth. Compare the result visually, not only by percentage saved. Product details, certificates and screenshots may need a higher setting than decorative photographs. Keep originals outside the download folder, use descriptive filenames, and test the optimized image on a phone connection before replacing an existing published asset.
Yes. The browser-based tool is free to use and supports multiple file selection. AI Upscale is subject to signed-in usage allowances because it uses paid model compute.
No. This tool processes selected files in your browser rather than uploading them to Local Listing Hub.
Yes. Select multiple compatible files in the picker. When several outputs are created, they are packaged into one ZIP download.
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