Free Image Converter
Convert between WebP, PNG, and JPG formats instantly. 100% client-side — your images never leave your device.
Drag & drop images or documents here, or browse files
Instant client-side processing with zero uploads. Supports batch conversion to PNG, JPG, WebP, GIF, BMP, SVG, PDF, and TXT.
Why Use PCDEX Image Converter?
100% Private
All processing happens in your browser. No files are uploaded.
Instant Conversion
Convert images in milliseconds using native browser Canvas API.
No File Limits
No maximum file size. Convert as many images as you need.
Works Everywhere
Fully responsive. Works on desktop, tablet, and mobile browsers.
Image Format Guide: WebP vs PNG vs JPG
What is WebP?
WebP is a modern image format developed by Google that provides superior compression for images on the web. WebP images are 25-35% smaller than equivalent JPEG or PNG files while maintaining the same visual quality. WebP supports both lossy and lossless compression, as well as transparency and animation.
When to Use PNG
PNG (Portable Network Graphics) is a lossless format ideal for images that require transparency, such as logos, icons, and graphics with text. While PNG files are larger than WebP, they are universally supported across all browsers and applications. Use our converter to switch from WebP to PNG when you need maximum compatibility.
When to Use JPG
JPG (JPEG) uses lossy compression optimized for photographs and complex images with many colors. It produces small file sizes but does not support transparency. JPG is the best choice for photos shared on social media or used in email.
| Feature | WebP | PNG | JPG |
|---|---|---|---|
| Compression | Lossy & Lossless | Lossless | Lossy |
| Transparency | Yes | Yes | No |
| File Size | Smallest | Largest | Medium |
| Best For | Web images | Graphics/logos | Photos |
Frequently Asked Questions
How do I convert WebP to PNG?
Drag and drop your WebP file into the converter above, select "PNG" as the output format, and click Convert. The conversion happens entirely in your browser — no files are uploaded to any server.
Is the image converter free?
Yes! The PCDEX Image Converter is completely free with no file size limits, no watermarks, and no sign-up required.
Are my images uploaded to a server?
No. All image processing happens locally in your web browser using the Canvas API. Your images never leave your device, ensuring complete privacy.
What is the difference between WebP, PNG, and JPG?
WebP offers superior compression with both lossy and lossless modes — typically 25-35% smaller than JPG/PNG. PNG is lossless and supports transparency, ideal for graphics. JPG uses lossy compression optimized for photographs.