WebP Converter
Convert images to WebP for smaller file sizes. Convert WebP to JPG/PNG for compatibility.
Drop your Images (JPG, PNG, WebP) here
or click to browse
How to Convert Images to/from WebP - Step by Step Guide
Upload Images
Select JPG, PNG, or WebP images to upload
Choose Output
Select output format: WebP, JPG, or PNG
Convert
Click convert - images are processed in your browser
Download
Download your converted images instantly
Frequently Asked Questions about WebP Conversion
What is WebP format?
Why convert to WebP?
Why convert from WebP?
Is this WebP converter free?
The complete guide to WebP Converter
Last updated June 1, 2026WebP is Google's modern image format that delivers 25-35% smaller files than JPEG at equivalent quality, and 26% smaller than PNG for lossless images. It's supported by all modern browsers (Chrome, Firefox, Safari, Edge) and is increasingly required or preferred for web performance. Convertify's WebP Converter converts JPG, PNG, and GIF to WebP, and WebP back to JPG or PNG.
Why you might convert FROM WebP: WebP has limited support in older software (Photoshop pre-22, older Windows image viewers, some CMS platforms). If you receive WebP images you can't open or upload, converting to JPG or PNG restores universal compatibility.
How WebP Converter on Convertify compares
| Feature | Convertify | Typical online tool |
|---|---|---|
| Files uploaded | Never | Yes |
| Bidirectional conversion | To and from WebP | To WebP only |
| Lossy + lossless WebP | Both | Lossy only |
| Batch | Yes | One at a time |
| Daily limit | Unlimited | Limited |
Step-by-step: how to use WebP Converter
- 1
Upload the source image
Drop JPG, PNG, GIF, or WebP files onto the upload zone. Batch conversion handles multiple files at once.
- 2
Choose target format
Select WebP for output (converting from other formats), or JPEG/PNG (converting from WebP). For WebP output, choose between lossy (smaller, like JPEG) and lossless (like PNG, but smaller than PNG).
- 3
Set quality
For lossy WebP, 80% quality produces visually excellent results at typical web viewing sizes. Lossless WebP is quality-level 0-100 (100 = best compression, not quality, unlike JPEG).
- 4
Convert and download
Results download individually or as a batch ZIP.
Real-world scenarios
Web performance optimization
Serving WebP instead of JPEG or PNG for website images reduces total page weight by 25-35% — a meaningful improvement to Core Web Vitals LCP (Largest Contentful Paint) scores, which affect Google search rankings.
Next.js and modern web frameworks
Next.js Image component automatically serves WebP when supported. If you're manually managing images for a static site or CMS, convert to WebP before upload to take advantage of smaller file sizes.
Converting received WebP to PNG for editing
Design work often requires PNG source files. When you download a WebP asset and need to edit it in Photoshop (older version) or Figma, convert to PNG first.
Troubleshooting and edge cases
The converted WebP won't display on my website.⌄
Check your server's MIME type configuration — WebP requires 'image/webp'. Also verify your website's CDN and caching layer serves the correct Content-Type header. Modern browsers (Chrome, Firefox, Safari 14+) all support WebP natively.
WebP lossless is larger than the original PNG.⌄
WebP lossless is generally 26% smaller than equivalent PNG. If your PNG was already highly optimized (e.g., a 1-bit or 2-color image), WebP's overhead can occasionally exceed the original. For those edge cases, keep the original PNG.