Image Compression Blog: Guides, Tips & Format Tutorials
Learn how to compress JPEG, PNG, WebP and AVIF images, reduce file size without losing quality, and pick the right format for every use case.
What Does Image Compression Actually Do? Lossy vs. Lossless, Explained in Plain Language
Lossy shrinks files by discarding details your eyes can't notice; lossless changes not a single bit. A clear guide to why JPEG is lossy, the 80-85 quality sweet spot, and when to use each.
The JPEG Quality Slider Is Not a Percentage! What Exactly Is the Difference Between 80 and 100?
Dragging to 100 doesn’t mean lossless, and 80 doesn’t mean keeping 80% of the quality. See exactly what each quality level discards — with live SSIM.