PNG to WebP
FreeConvert PNG to WebP for faster web loading
Drop images here or click to browse
Convert PNG to WebP for faster web loading
About PNG to WebP
PNG files look crisp but they're often bulky, which slows down web pages and eats into your hosting space. Converting PNG to WebP gives you the same sharp image at a fraction of the size, so your site loads faster and your visitors don't bounce.
Drop your PNGs here and download clean WebP files in moments. WebP keeps transparency just like PNG does, but compresses far more efficiently. Everything runs in your browser with no account to create, and your images are wiped right after the job finishes, so nothing lingers on a server.
Common uses
- Speeding up website load times by serving lighter images
- Saving storage and bandwidth on image-heavy blogs
- Compressing logos and graphics that still need transparency
- Preparing assets for modern web apps and CMS platforms
How to use
- 1
Upload your file
Click the upload area or drag & drop your file. Supports PNG. Up to 50 MB.
- 2
Adjust settings
Use the options panel to customise the output — quality, format, size and more.
- 3
Click "Process — PNG to WebP"
Click the process button. Your file is converted instantly on our secure servers.
- 4
Download your result
Preview and download your converted file. No watermarks, no quality loss, no expiry.
WebP is 25–35% smaller than JPG and PNG while maintaining the same visual quality. Supports transparency and animation.
Why ToolHub?
- 100% Free — no hidden costs, no subscriptions
- No signup or account required
- Works in your browser — no software to install
- Privacy first — files processed and deleted immediately
- Batch conversion — convert multiple files at once
- High quality output — no watermarks, no quality loss
- Supports 30+ input formats including RAW, HEIC, BMP, TGA
- Lightning fast — most conversions complete in under 5 seconds
FAQ
Does WebP keep the transparent background from my PNG?
Yes. WebP supports alpha transparency, so transparent areas in your PNG carry over cleanly into the WebP file.
How much smaller will the WebP file be?
It varies by image, but WebP typically cuts file size by 25 to 35 percent compared to PNG while keeping the quality nearly identical.
Do all browsers support WebP?
Every modern browser, including Chrome, Firefox, Edge and Safari, supports WebP. Only very old browsers may need a PNG fallback.
Why should I convert PNG to WebP?
WebP images are 25–35% smaller than PNG files with the same visual quality. Smaller images = faster page loads = better SEO and user experience.
Does WebP support transparency like PNG?
Yes! WebP fully supports alpha transparency, just like PNG. Your transparent PNGs will remain transparent after conversion.
Is WebP supported by all browsers?
WebP is supported by Chrome, Firefox, Safari, Edge, and all modern browsers. Global browser support is over 97%.
Can I use lossless WebP?
Yes — ToolHub's Universal Image Converter has a "WebP Lossless" option for pixel-perfect lossless conversion.
Can I use PNG to WebP on mobile?
Yes — ToolHub is fully responsive and works on iPhone, Android, tablets and all modern browsers. No app install needed.