WebP Blog
Practical guides, comparisons and tutorials about image optimization and website speed.
What Is WebP? The Complete Guide for 2026
WebP is the modern image format from Google that makes files 25-34% smaller than JPG. Learn what it is, how it works and when to use it.
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JPG vs PNG vs WebP: Which Image Format Should You Use?
A practical comparison of JPG, PNG and WebP: file sizes, transparency, quality and the best format for photos, graphics and websites.
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How to Speed Up Your Website With Image Optimization
Images cause most slow-loading websites. Learn a simple 5-step image optimization workflow: WebP conversion, resizing, compression and lazy loading.
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How to Compress Images Without Losing Quality
Most compression damage is avoidable. Resize before you compress, choose the right format, and always work from the original file.
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Why Is My Screenshot 8 MB?
Screenshots are saved as lossless PNG at your full screen resolution — that is why one page grab can hit 8 MB. Here is the 30-second fix, and when not to use PNG.
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Image Upload Limits: The 2026 Reference
Every limit that actually matters — Gmail 25 MB, WhatsApp 16 MB, X 5 MB — plus the 20/50/100/200/500 KB form limits and which tool to use for each.
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WebP vs AVIF vs JPEG: A Real Compression Test
We encoded the same photo fifteen ways and measured the result. At equal visual quality AVIF is 41% smaller than JPEG — and WebP is 34% smaller.
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