图像工具
Image Editor with Layers
Stack images, text, shapes and brush, then export PNG, JPG or WEBP.
图像转换器
将图像文件转换为任何格式
图像压缩器
减小图像文件大小
图像调整大小
将图像调整为精确尺寸
图像裁剪
将图像裁剪为自定义或预设尺寸
图像旋转与翻转
以任意角度旋转或翻转图像
Fanzhuan Tuxiang
Zaixian shuiping huo chuizhi fanzhuan tuxiang
图像水印
为图像添加文本或徽标水印
背景去除器
使用AI去除图像背景
图像元数据编辑器
查看、编辑或剥离EXIF元数据
图像取色器
从任何图像中选择和提取颜色
图像编辑器
调整亮度、对比度并应用滤镜
图像转 Base64
将图像转换为 Base64 编码字符串
Image to PDF
将图像转换为PDF文档
图像转文本（OCR）
使用OCR从图像中提取文本
图标生成器
从任何图像生成多种尺寸的图标
图像宽高比
计算并保持图像宽高比
图像格式检测器
检测图像文件格式
HEIC to JPG
将 HEIC 照片转换为 JPG。
WebP to JPG
将WebP图像转换为JPG
JPG to WebP
将JPG图像转换为WebP
SVG to PNG
将SVG矢量转换为PNG图像
SVG优化器
优化和压缩SVG文件
EXIF GPS查看器
查看照片EXIF数据中的GPS位置
图像调色板提取器
从任何图像中提取颜色
AI替代文本生成器
为图像生成可访问性替代文本
Free Online Image Tools That Actually Work
This image toolkit bundles everything you typically reach for outside a full photo editor: format conversion between JPG, PNG, WebP, AVIF, GIF, BMP, and TIFF; lossless and lossy compression to shrink files for the web; resizing and cropping to match required dimensions; color and format inspection; and tools for generating icons, favicons, and color palettes.
Image tools run in your browser by default, so your files stay on your device. That makes these tools a good fit for sensitive or private images.
Why These Image Tools
True Privacy
Images are processed entirely client-side. Nothing is uploaded, so proprietary mockups, client assets, or personal photos stay on your machine.
Modern Format Support
Handle JPG, PNG, WebP, AVIF, GIF, BMP, TIFF, SVG, and many specialty formats. Convert between them freely with quality controls.
No Quality Watermarks
Output images are clean, no branding, corner stamps, or forced compression. What you export is what the tool produced.
Works Offline After First Load
Since tools run locally, once the page loads you can keep working without a stable internet connection.
Common Image Tasks
Users reach for these tools most often to:
- Convert PNG screenshots or photos to WebP to shrink file sizes for a website or blog without visible quality loss.
- Resize product photos or thumbnails to specific dimensions for marketplaces, social platforms, or a portfolio.
- Compress JPG files before sending them over email to stay under attachment size limits.
- Convert HEIC photos from an iPhone into JPG or PNG so they open reliably on any device.
- Generate a favicon set or a custom ICO from a single source PNG for a website.
How to Use the Image Tools
Every image tool follows a simple three-step process:
- Pick a tool. Select the converter, compressor, resizer, or other tool from the cards above.
- Load your image. Drag and drop the image, or click to pick one from your device. Batch selection is supported where it makes sense.
- Download the result. Adjust any settings (quality, size, format), run the tool, and save the output. No signup needed.