Image Rotate Tool
图片旋转摆正角度调整文档矫正
Rotate freely from -180° to +180° with auto-expanded canvas so nothing gets cropped — level horizons, straighten documents and creative framing, fully local.
How to Use
- Paste any valid JSON, supports nesting, arrays and escapes
- Click Beautify to auto indent and format
- Click Minify to remove whitespace into one line
- All operations run locally for privacy
Related Tools
FAQ
Why are there blank corners after rotating?
The canvas auto-expands to fit all content; trim the corners afterwards with the crop tool.
Do 90° steps lose quality?
90/180/270° are lossless remaps; arbitrary angles involve slight interpolation softening — rotate once, don't iterate.
Is my image uploaded?
No, everything runs locally in your browser.