圖片工具

編輯、轉換與最佳化圖片。

Free image tools to resize, convert, and compress pictures without installing software. Shrink images for faster page loads, convert between formats like PNG, JPG, and WebP, and resize to exact dimensions for social media or the web. Processing happens in your browser, so your images stay private. These tools are ideal for bloggers, store owners, and anyone preparing images for the web.

Popular 圖片工具

Image ResizerResize images in your browser with custom dimensions, aspect-ratio lock, and format export.
Image CompressorCompress images in your browser by adjusting quality, output format, and max dimensions to reduce file size.
Image ConverterConvert images between PNG, JPG, WebP, AVIF, and BMP right in your browser, with quality control and transparency handling.

Image Resizer

Resize images in your browser with custom dimensions, aspect-ratio lock, and format export.

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Image Converter

Convert images between PNG, JPG, WebP, AVIF, and BMP right in your browser, with quality control and transparency handling.

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Image Compressor

Compress images in your browser by adjusting quality, output format, and max dimensions to reduce file size.

Used 0 timesUpdated never