Image quality
How to Compress Images Without Losing Quality
Learn how lossy and lossless compression change an image, which quality settings to try, and how to compress JPG, PNG, and WebP files in your browser.
5 min read
Read articleGuides for smaller images
Short, practical articles about compression, formats, batch downloads, and page speed. The steps match the compressor on this site.
File size
How to Reduce Image Size to 100KB or 200KB
See why 100KB and 200KB limits are hard for some images, and how to use quality, format, dimensions, and the target-size control without assuming every file can hit the number.
5 min read
Read articleFormats
JPG vs PNG vs WebP: Which Image Format Is Best?
Compare JPG, PNG, and WebP for photos, graphics, transparency, and page weight, then convert a file with the format control on this compressor.
4 min read
Read articleBatch compression
How to Compress Multiple Images at Once
Compress a batch of JPG, PNG, and WebP images in the browser, then download each file or a ZIP. See how quality, format, and target size apply to every image.
5 min read
Read articleSEO
How to Optimize Images for Website Speed and SEO
Prepare images for faster pages: useful dimensions, modern formats, honest file sizes, descriptive names, and alt text. No promise that this will raise rankings by itself.
5 min read
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