GIF to WebP Converter — Full Color, 50–80% Smaller

How to convert GIF to WebP

1. Drop your GIF files onto the converter above — or click to browse.
2. Click Convert on any file, or Convert all to process your entire batch at once.
3. Download each WebP individually or click Download all for a ZIP archive.
4. Note: only the first frame is exported as static WebP. For animated WebP, use FFmpeg or Ezgif.

Private and instant — no upload needed

Every GIF you drop is converted entirely inside your browser. No file ever reaches a server — processing happens on your device through the Canvas API, invisible to any third party.

Conversions are instant even without fast internet. Once the page has loaded, the tool works fully offline — useful when converting sensitive graphics or working on a slow connection.

// Canvas API renders first GIF frame, then encodes as WebP
const img = new Image()
img.src = URL.createObjectURL(gifFile)
const ctx = canvas.getContext('2d')
ctx.drawImage(img, 0, 0)  // captures first frame
canvas.toBlob(cb, 'image/webp', 0.92)

Who uses GIF to WebP conversion

Web designers migrating legacy icon sets and UI sprites from early 2000s tools. Many older design systems shipped GIF-only assets — converting to WebP eliminates color banding and cuts the icon folder size by 60–80%.

Marketing teams updating product graphics for Shopify or WooCommerce stores. Banner images exported as GIF look noticeably sharper as WebP, especially on high-DPI retina displays.

Developers cleaning up legacy repos where GIF banners still appear in public/ or assets/ folders. Converting the first frame to WebP creates a sharp static placeholder while animated content loads lazily.

GIF vs WebP — format comparison

When to use WebP vs keep GIF

Convert to WebP when:

• Web pages — WebP loads faster and looks sharper on all screen densities
• Shopify / WooCommerce — product and category images benefit from full color and smaller size
• WordPress — WordPress 5.8+ serves WebP natively; themes use it automatically
• Static images — any non-animated GIF is strictly worse than its WebP equivalent
• Retina displays — WebP's full color palette eliminates dithering artifacts on high-DPI screens

Keep GIF when:

• Email newsletters — Outlook and most mobile email clients do not support WebP
• Animation is required — this tool exports only the first frame; use FFmpeg for animated WebP
• Legacy CMS platforms — some older systems may not accept WebP uploads
• 100% compatibility — GIF works in every browser, email client, and image viewer ever made

How the conversion works

Your browser loads the GIF into a hidden HTMLImageElement. When it fires its load event, the browser renders the first frame onto an HTML5 Canvas. The canvas then encodes the pixel data as WebP via the toBlob() API.

The default quality of 0.92 gives near-lossless visual output with significant compression over GIF. For icons and simple graphics, reducing quality to 0.80 produces no visible difference and even smaller files.

const blob = await new Promise(resolve => {
  const img = new Image()
  img.onload = () => {
    const canvas = Object.assign(
      document.createElement('canvas'),
      { width: img.width, height: img.height }
    )
    canvas.getContext('2d').drawImage(img, 0, 0)
    canvas.toBlob(resolve, 'image/webp', 0.92)
  }
  img.src = URL.createObjectURL(gifFile)
})