Image Format Converter
PNGWebP

Convert PNG to WebP

Shrink bulky PNGs by 25–35% while keeping transparency and crisp edges — perfect for faster-loading websites.

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browse files  ·  JPG, PNG, WebP, AVIF, GIF, BMP, SVG

Lossy (JPG, WebP, AVIF) — smaller files, a little quality loss. Great for web photos.Lossless (PNG, GIF, BMP) — every pixel kept, larger files. Great for logos, icons & text.Learn more about formats →82%
97% of browsers
100% on your device. Nothing uploaded.

Why PNG → WebP

What actually changes

PNG is lossless and often huge. WebP keeps the alpha channel and sharpness but produces far smaller files, so your pages load quicker without a visible quality drop.

PNG stores every pixel exactly, which is ideal for editing but wasteful for delivery — a full-page graphic can weigh several megabytes. WebP supports both lossy and lossless modes plus transparency, so you keep the look of your PNG while cutting the bytes users actually download. For photographs inside a PNG the savings are dramatic; for flat UI graphics, WebP-lossless still usually wins.

Tip — Keep quality around 80–90 for graphics with text or sharp edges, and use the live size preview to find the sweet spot before you download.

See how every format compares →

✓Convert PNG → WebP when…

  • You publish images to a website or app
  • Your PNGs are slowing down page loads
  • You need transparency but not the huge PNG size
  • You want a single modern format for photos and graphics

—Keep PNG when…

  • A tool or partner only accepts PNG
  • You need a lossless master for further editing
  • You are printing rather than displaying on screen

Questions

Will I lose transparency?

No. WebP supports a full alpha channel, so transparent PNGs stay transparent.

Is WebP widely supported?

Yes — around 97% of browsers in use today render WebP.

Are my files uploaded?

Never. The conversion runs entirely in your browser.