WebToolArcBrowser-local limits
Canvas-based export is browser dependent. PNG is broadly available; JPEG/WebP quality and support can vary, and metadata may not be preserved through canvas re-encoding.
Home / Image Tools / Rotate Image
Image Tools
Rotate Image
Choose an image and rotate it locally in your browser.
Choose an imageLocal browser processing
Core image workflows
Use a flagship page for the highest-demand resize, compression, crop and conversion jobs; specialist image tools remain available from the full hub.
Image ResizerResize by pixels or percentageImage CompressorReduce file size with controlsImage CropperCrop visually or by coordinatesImage ConverterConvert JPG, PNG and WebPJPG to PNGConvert JPEG into PNGPNG to JPGExport PNG as JPEGHEIC to JPGConvert phone HEIC/HEIF photosWebP to JPGExport WebP as JPEG
Rotation fit & bounding-box planner
Rotation changes the bounding box unless the angle is a multiple of 180°. Calculate the fitted canvas needed for an arbitrary angle and quantify how much a fixed-size canvas would clip.
—Fitted canvas
—Area growth
—Fixed-canvas risk
—Normalized angle
Ready.
| Quantity | Original | After rotation | Meaning |
|---|
The fitted rectangle is axis-aligned around the rotated image: W′=|W cosθ|+|H sinθ| and H′=|W sinθ|+|H cosθ|.