Free Image Converter — WebP, JPG & PNG
Drop your images, choose a format, set quality — and download instantly. Everything runs in your browser. No uploads. No account. No cost.
Drop images here or click to browse
JPG · PNG · GIF · WebP · BMP & more · Batch upload supported
You can upload multiple images at once for batch conversion.
WebP = smaller files. JPG = widest compatibility. PNG = lossless.
70–85% = best balance of size & quality
All conversion happens in your browser. Your images never leave your device.
Complete Guide: Converting Images to WebP, JPG & PNG
Image optimization is one of the highest-impact improvements you can make to any website. Large unoptimized images slow down your pages, hurt your Core Web Vitals score, and cost you rankings in Google Search. This free tool fixes that in seconds — directly in your browser, with no file uploads.
Why Convert Images to WebP?
WebP is Google's modern image format designed specifically for the web. At the same visual quality, WebP files are typically 25–35% smaller than JPG and up to 50% smaller than PNG — which directly improves page load speed, Core Web Vitals, and PageSpeed Insights scores. All modern browsers (Chrome, Firefox, Safari 14+, Edge) support WebP natively. Learn more about our image optimization guides on our blog.
Which Format Should You Choose?
- WebP — The best default for websites and apps. Smaller files, great quality, wide browser support. Ideal for blog images, product photos, and hero banners. Read our complete WebP guide.
- JPG — Best when you need maximum compatibility — email clients, legacy CMS systems, or platforms that don't support WebP.
- PNG — Use when you need a transparent background or pixel-perfect lossless quality, such as logos, icons, and UI screenshots.
How to Use This Tool — Step by Step
1. Upload: Drag and drop your images onto the drop zone above, or click it to browse. You can select multiple files at once for batch conversion.
2. Choose format: Select WebP, JPG, or PNG from the dropdown based on your use case.
3. Set quality: Adjust the slider between 10% and 100%. A value of 70–85% gives an excellent balance between file size reduction and visual quality.
4. Convert & Download: Click the button. Single images download immediately. Multiple images are automatically packaged into a ZIP file for convenient batch uploading to your CMS or hosting.
Privacy & Security
This tool uses the browser's built-in HTML5 Canvas API to convert images entirely on your device. No image data is ever sent to any server. You can even disconnect from the internet after the page loads and the tool will still work. Read our full Privacy Policy for more details.