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HomeConvertConvert to WEBP

Convert to WEBP

Convert any file to WebP Image format — free, fast, and private

画像
ファイルを選択

またはファイルをここにドラッグ&ドロップ

最大ファイルサイズ:2GB

ファイルはブラウザ内でローカルに処理されます。サーバーにアップロードされません。

About WEBP Format

WebP Image (.webp)

WebP is a modern image format developed by Google in 2010, designed to provide superior compression for web images. WebP supports both lossy compression (like JPG but 25-35% smaller) and lossless compression (like PNG but 26% smaller), along with transparency and animation in a single format. The lossy mode uses VP8 video codec technology for efficient compression, while lossless mode uses a predictive algorithm. WebP also supports animated images as a modern alternative to GIF with much smaller file sizes and better color support. All major browsers (Chrome, Firefox, Safari, Edge) and platforms now support WebP. It's the recommended image format for web performance optimization, significantly reducing page load times and bandwidth usage. WebP supports ICC color profiles, EXIF and XMP metadata, and alpha channel transparency. Many content delivery networks and image optimization services automatically convert images to WebP.

Convert to WEBP from any format

Choose a source format below to convert to WebP Image

JPGWEBPJPEGWEBPPNGWEBPGIFWEBPBMPWEBPSVGWEBPTIFFWEBPTIFWEBPICOWEBPHEICWEBPHEIFWEBPAVIFWEBPRAWWEBPCR2WEBPNEFWEBPARWWEBPPSDWEBPAIWEBPEPSWEBPPCXWEBPTGAWEBPHDRWEBPEXRWEBPDDSWEBPJFIFWEBPJP2WEBP

Frequently Asked Questions

How do I convert files to WEBP?
Simply upload your file using the converter above, select WEBP as the output format, and click convert. The conversion happens instantly in your browser — no uploads needed.
What file formats can be converted to WEBP?
You can convert 26+ formats to WEBP, including JPG, JPEG, PNG, GIF, BMP and more. Browse the full list of supported source formats above.
Is converting to WEBP free?
Yes, Convert999 is 100% free with no limits. Convert as many files to WEBP as you need — no registration, no watermarks, no hidden fees.
Is my data safe when converting to WEBP?
Absolutely. All conversions happen locally in your browser. Your files are never uploaded to any server, ensuring complete privacy and security.

Explore WEBP

WEBP Converter

Convert from WEBP

WEBP Format

About WebP Image

File Tools

Compress, resize, merge

Format Glossary

Learn about formats

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