关于 imageresize.co
imageresize.co 是一款免费的在线图片处理工具，让您直接在浏览器中调整大小、压缩和转换图片——无需上传，无需注册，无限制。
所有处理均通过 Canvas API 在您的设备上本地完成，这意味着您的图片永远不会离开您的计算机。
我们支持 JPEG、PNG、WebP、TIFF、HEIC 和 AVIF 格式。可按像素调整大小、压缩到目标 KB 或在格式之间转换。
ImageResize.co supports 25 languages and is accessible worldwide. The interface adapts to right-to-left scripts for Arabic and Persian users, and uses language-specific fonts for scripts such as Devanagari, Chinese, Japanese, Korean, Bengali, and Thai.
We believe powerful image tools should be accessible to everyone, everywhere, for free. That is why ImageResize.co requires no account, no credit card, and no software download. Open the site, select your images, and get results in seconds.
What You Can Do with ImageResize.co
Resize images to exact pixel dimensions or percentages
Compress images to a target file size (10KB to 1MB)
Convert between JPG, PNG, WebP, HEIC, AVIF, and TIFF
Upscale and enlarge images up to 4× the original size
Batch-process multiple images in one session
Resize to social media presets: Instagram, Facebook, WhatsApp
Create passport photos in 35×45mm or 2×2 inch formats
All processing runs in your browser — zero server uploads
更多免费图片工具
Questions or feedback?
Reach us at our contact page or email us directly at [email protected].