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Image Tool

PNG → WebP Converter

Upload one image or many. Choose WebP, PNG, JPG, or GIF. Conversion stays in your browser — nothing is uploaded.

Convert

Drop images here

or click to browse — PNG, JPG, GIF, BMP, WebP · up to 30 files

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Smaller fileBest quality

GIF export is a still frame (first frame of an animated GIF). No extra library is used.

Why convert PNG to WebP?

PNG is excellent for logos and UI with transparency, but photo-like PNGs are often far larger than they need to be. WebP keeps that transparency and usually cuts 25–80% of the weight.

Smaller images load faster, improve Largest Contentful Paint, and reduce CDN bandwidth. For product galleries and landing pages, PNG to WebP is one of the highest-impact speed wins.

This converter runs in your browser with the Canvas API. You can drop one PNG or a whole folder’s worth — nothing is uploaded to Gopafy.

Frequently Asked Questions

What is WebP format?
WebP is a modern image format from Google with lossy and lossless compression. WebP files are typically 25–34% smaller than comparable PNG or JPEG files.
Why convert PNG to WebP?
WebP is usually 50–80% smaller than PNG at similar quality, which speeds up pages, improves Core Web Vitals, and lowers bandwidth cost.
Is the conversion done on my computer or a server?
It runs entirely in your browser. Images never leave your device.
Does WebP keep PNG transparency?
Yes. Alpha transparency is preserved when you convert PNG to WebP.
Can I convert more than one PNG at once?
Yes. Upload multiple images, convert them together, and download files one by one or as a ZIP.
What quality should I use?
80–85% is a strong default for web. Use 90% for detailed product photos and 70% for thumbnails.

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Need a Faster Website?

Gopafy builds lightning-fast websites with WebP images, optimised code, and top Core Web Vitals scores — ready to rank and convert.

View Web Development →

💡 Pro Tips

  • → Use 80–85% quality for web photos
  • → Keep PNG or WebP when you need transparency
  • → JPG flattens transparent pixels to white
  • → GIF export is a still first frame