PNG to WebP Converter — Smaller Files, Same Transparency
WebP replaces PNG with 25-35% smaller files while keeping full transparency support. Convert your PNGs for faster web delivery.
How It Works
Upload PNG Files
Drop your PNG images, including those with transparency. Batch supported.
Convert to WebP
Instant conversion preserving transparency. See size savings for each file.
Download WebP Files
Get your optimized WebP images. Transparency intact, file size dramatically reduced.
Key Features
Transparency Preserved
WebP supports full alpha channel. Your transparent PNGs convert perfectly — no white backgrounds.
25-35% Smaller
Lossless WebP is 25-35% smaller than PNG. Lossy WebP can be 60-80% smaller.
Batch Convert
Convert your entire PNG asset library to WebP in one operation.
Quality Options
Choose lossless (perfect quality, 25-35% smaller) or lossy (good quality, 60-80% smaller).
Why Choose ConvertMinify
PNG has been the go-to format for web graphics with transparency. WebP does everything PNG does — lossless compression, full transparency — but in 25-35% less space. For lossy compression, the savings jump to 60-80%.
With near-universal browser support, WebP is now the best choice for web graphics. ConvertMinify makes migration easy: drop your PNGs, get WebPs with identical transparency and dramatically smaller files.
Who Uses This
Web Icons & Logos
Convert PNG icons and logos to WebP. Same transparency, 25-35% smaller, faster loading.
UI Assets
Convert PNG buttons, badges, and UI elements to WebP for lighter web applications.
E-commerce
Product images with transparent backgrounds: convert from PNG to WebP for faster catalog pages.
Frequently Asked Questions
Related Tools
Smaller graphics, same transparency. Convert PNG to WebP — free, instant, and private.