🌐 PNG → WEBP Converter — 100% Private

Convert PNG to WEBP Online Free

Convert transparent PNG images to optimized WEBP format. Reduce file size by up to 30% while maintaining full transparency. No upload — 100% private, browser-based conversion.

JPG→PNGPNG→JPG JPG→WEBPWEBP→JPG PNG→WEBPWEBP→PNG HEIC→JPGImage→PDF All Formats
🖼️

Drop your PNG image here

or click to browse · .PNG files

💡 Tip: Press Ctrl+V to paste a PNG directly

Original PNG
Original PNG
FormatPNG (Lossless)
File size—
Dimensions—
→
Converted WEBP
Converted WEBP
FormatWEBP (Modern)
File size—
Savings—
Conversion Quality: 80% — transparency is preserved

Why convert PNG to WEBP?

WEBP is a modern image format developed by Google that offers superior lossless and lossy compression compared to older formats like PNG and JPEG. Specifically, for transparent images, WEBP can be up to 3× smaller than an equivalent PNG while maintaining nearly identical visual quality. Converting PNG to WEBP is one of the easiest ways to speed up your website and reduce storage costs without sacrificing the transparency of your graphics or logos.

Maintain Transparency with WEBP

Unlike JPEG, which forces a solid background onto your images, WEBP fully supports alpha channel transparency. This makes it the perfect replacement for PNG in modern web design. All major browsers including Chrome, Firefox, Safari, and Edge now fully support WEBP, meaning there is no longer a compatibility reason to stick with larger PNG files.

Frequently asked questions

Does WEBP preserve transparency like PNG? ▾
Yes. WEBP supports an alpha channel for transparency exactly like PNG. When you convert a PNG with a transparent background using this tool, the background remains transparent in the resulting WEBP file.
Will I lose image quality during conversion? ▾
WEBP uses lossy compression by default to achieve its small file size. At the default quality setting of 80%, the difference is usually invisible to the human eye. For maximum fidelity, you can move the quality slider to 100%.
Is my photo uploaded to your server? ▾
No. ImgWala performs all conversion logic locally on your device using JavaScript. Your private images and graphics never leave your computer or phone, ensuring 100% data privacy.