PNG转WebP转换器
将PNG图像转换为WebP格式，以获得更好的Web性能和更小的文件大小
上传PNG图像
拖放文件到这里或点击浏览
最大文件大小：每个文件10MB
Overview
PNG to WebP Converter is a free online tool for converting PNG images to lightweight, high-quality WebP format. WebP significantly reduces file size compared to traditional PNG while preserving transparency. It's ideal for web development, app creation, and improving loading speeds for landing pages and e-commerce sites. No installation required—completely free and ready to use instantly.
Simple Steps to Use
Upload PNG Images
Drag and drop your PNG files or click the "Select Files" button to upload.
Automatic WebP Conversion
The conversion starts automatically upon upload, and transparency is fully preserved.
Download Converted Images
Click the "Download" button to save your completed WebP images and start using them.
User Testimonials
User A (UI Designer)
"I was creating transparent images for app UIs in PNG, but they were too large. Converting to WebP with this tool made them lightweight and dramatically improved loading times!"
User B (Landing Page Developer)
"By converting PNG assets to WebP, we significantly improved our client's landing page speed. The preserved transparency is a huge bonus."
User C (Hobbyist Website Owner)
"I was amazed that this free tool preserved PNG transparency perfectly. The conversion speed is fast with zero stress. I can't live without it now!"
Features & Benefits
Convert Transparent PNGs to WebP
Background transparency information is fully preserved in the WebP format, making it perfect for logos, icons, and decorative images. Enjoy both WebP's lightweight format and transparency.
Significantly Reduce File Size
While PNGs offer high quality, they tend to have large file sizes. This tool enables up to 80%+ compression while maintaining image quality, improving website loading speeds.
Browser-Based & Completely Free
No installation or registration required. As long as you have a browser, you can use it anywhere, anytime. Use it freely with no restrictions for your daily tasks.
Works on PC, Smartphone & Tablet
Optimized for multiple devices, allowing convenient conversion even from your smartphone while on the go. Designed to be user-friendly for designers, developers, and general users alike.
FAQ
Q1. What happens to transparent areas in PNG images?
A. If the original image contains transparency, it will be fully preserved when converted to WebP format.
Q2. Which browsers support WebP?
A. All major modern browsers including Chrome, Safari, and Firefox support WebP. Some older environments may not support it.
Q3. How long does conversion take?
A. Normal PNG images are converted within seconds. Even large images are processed quickly.
Q4. Can I convert multiple files at once?
A. Currently we support converting one image at a time, but we plan to add batch functionality in the future.
Q5. Is it secure?
A. Yes. Uploaded images are automatically deleted after a certain period and are not stored on our servers. Your privacy is protected.