PNG to WebP Converter

Convert PNG to WebP while preserving transparency. Reduce graphics size by 26-50% without quality loss — ideal for logos, icons, and web graphics.

Convert WebP to PNG

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Maximum size: 50 MB
Maximum files: 20

PNG vs WebP for web graphics

Logos and icons

A 50 KB PNG logo becomes 15-25 KB WebP. With hundreds of icons on a site, savings amount to megabytes of traffic. Transparency is fully preserved.

Interface screenshots

Screenshots with text and sharp edges — the perfect case for WebP lossless. Size is smaller than PNG, quality is identical, text is readable without artifacts.

Illustrations and infographics

Complex graphics with gradients, shadows, many colors — WebP handles better than PNG. Smaller size with visually identical result.

When to keep PNG

For editing in Photoshop/GIMP, store originals in PNG. For printing, email, documents — PNG is more reliable. WebP is designed for web.

Conversion automation

For large projects, use Gulp, Webpack plugins, or CDN with auto-conversion (Cloudflare Polish, imgix). Keep PNG originals, generate WebP automatically.

How to convert PNG to WebP

1

Upload PNG

Drag and drop an image with transparent background. The converter will preserve the alpha channel during conversion.

2

Configure settings

85% quality is optimal balance. For completely lossless, select 100%.

3

Download WebP

The file will be significantly smaller than PNG while preserving transparency and details.

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About File Formats

PNG

PNG is the universal format for graphics with transparency. Lossless compression preserves every pixel. The standard for logos, icons, screenshots.

  • • Lossless compression — perfect quality
  • • Full transparency support
  • • Works in all programs
  • • Web graphics standard since 1996

WebP

WebP is the modern alternative to PNG for web. Smaller size while preserving transparency. Supports lossy and lossless modes.

  • • 26% smaller than PNG (lossless)
  • • 40-60% smaller than PNG (lossy)
  • • Full transparency support
  • • Native animation support

PNG vs WebP Comparison

Feature PNG WebP
Compression type Lossless only Lossy + Lossless
File size Base 26-50% smaller
Transparency Full support Full support
Animation APNG (rare) Native support
Browsers All All modern
Editors All Partial support
Best for Storage, editing Web publishing

Frequently Asked Questions