PNG to WebP

Free

Convert PNG images to WebP format. Reduce file size by up to 70% with no visible quality loss.

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Drop PNG files here or click to upload

Multiple PNGs allowed · Max 20MB each · Browser-based conversion

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How to Use PNG to WebP

  1. Upload PNGs

    Drop or select one or more PNG files. Multiple files supported.

  2. Choose quality

    Default 85% gives the best balance. Use lossless for pixel-perfect copies.

  3. Click Convert

    Conversion happens instantly in your browser — no upload needed.

  4. Download

    Get each converted WebP individually or download all at once.

Frequently Asked Questions

WebP is a modern image format from Google that produces 25-35% smaller files than PNG/JPEG with equivalent quality. Smaller files = faster pages = better SEO.
No. All conversion happens locally in your browser using Canvas API. Your images never leave your device.
For web images, 80-85% gives the best size/quality ratio. For product photos use 90-95%. For thumbnails 70-75% is fine.
All modern browsers including Chrome, Firefox, Safari (v14+), Edge — over 97% of users worldwide.