Shrink your PNG images by up to 30% without visible quality loss. Here is why WebP matters for page speed and how to convert your files in the browser.
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Why PNG Files Slow Down Your Website
PNGs were designed back when sharp graphics, screenshots, and logos needed to look pixel-perfect at every size. They still do that job well, but they were never built for the modern web. A single 1200-pixel-wide PNG hero image can easily weigh 800 KB or more, and that weight shows up everywhere — slower page loads, worse Core Web Vitals, lower search rankings, and visitors who leave before the page finishes rendering.
WebP, Google's modern image format, solves this by compressing the same image with far better efficiency. On most real-world files, switching from PNG to WebP cuts the size by 25 to 35 percent without a single visible pixel changing. That is free performance.
When You Should Convert (and When You Should Not)
Convert to WebP for almost every image on your website: hero banners, product shots, blog illustrations, UI screenshots, and decorative graphics. WebP supports full alpha transparency, so you do not lose the transparent backgrounds PNG is famous for.
Hold onto your PNGs for source files, icon sets meant for third-party use, and anywhere legacy software compatibility matters. WebP has 96+ percent browser support today, but some older tools (certain email clients, design programs from the mid-2010s) still do not read it.
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How to Convert PNG to WebP on Pixelify.studio
- Open the PNG to WebP tool on Pixelify.studio.
- Drag your PNG file onto the drop zone, or click to browse and select one.
- The file is read entirely inside your browser — nothing gets uploaded.
- Click Convert. The tool processes your image locally in a fraction of a second.
- Download your new WebP file from the results panel.
For bulk jobs, select multiple PNGs at once. Every file converts in parallel, so an entire folder of 50 product images takes seconds rather than minutes.
Tips for Getting the Best Results
- Start with a clean, uncompressed PNG. Converting a heavily optimized PNG will still save space, but the savings are smaller.
- Set up a WebP fallback for older browsers. Use the \
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