PNG/JPG to WebP Converter

Convert PNG, JPG, or JPEG to WEBP online for free. Reduce file size without losing quality.

Click to upload, drag & drop, or paste

Supports PNG, JPG, JPEG for WebP conversion

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PNG / JPG to WebP Converter

Converting images to WebP is the single most effective way to speed up your website. WebP delivers 25–35% smaller file sizes compared to PNG and JPEG while maintaining the same visual quality — without quality loss. All conversion happens locally in your browser: your files never reach any server.

PNG / JPG to WebP Converter — Format Comparison

FeaturePNGJPG / JPEGWebP
Transparency (Alpha)✅ Yes❌ No✅ Yes
Lossless Compression✅ Yes❌ No✅ Yes
Lossy Compression❌ No✅ Yes✅ Yes
Average File Size100%60–80%25–50%
Browser SupportUniversalUniversal96%+ (2024)
Best Use CaseLogos, iconsPhotosWeb images (any)

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❓ Frequently Asked Questions

No — if you use lossless mode (100% quality), WebP maintains pixel-perfect quality while still shrinking the file size by up to 26% vs PNG.

Never. ConvertFigure converts everything directly inside your browser using WebAssembly. Your images remain 100% private on your device.

No. You can convert any file size and as many images as you need — completely free and without daily limits.

Yes! WebP fully supports alpha transparency. Your converted WebP image will preserve all transparent areas exactly as they were in the original PNG.

As of 2024, WebP is supported by 96%+ of all browsers — Chrome, Firefox, Safari (since iOS 14 / macOS Big Sur), Edge, and Opera all support WebP natively.

PNG to WebP supports lossless conversion and preserves transparency. JPG to WebP is best for photos — you get a much smaller file with minimal visible quality change.

Yes. WebP is widely supported and recommended by Google PageSpeed Insights and Core Web Vitals guidelines as the optimal image format for web.

Drag and drop your PNG, JPG, or JPEG file into the upload zone, adjust quality if needed, click "Convert to WebP", and download your optimized image — done in seconds.