Rotate static images by 90°, 180° or 270°, mirror them horizontally or vertically, and preview every change. Export PNG, JPEG or WebP locally without uploading your image.
Your image is never uploaded to any server; rotation, mirroring and export happen locally in your browser. No account or image history is needed. The same consistent transformation is used for the preview and full-resolution export, with the actual output format checked before download.
The tool rotates clockwise first, then applies mirrors along the displayed image’s horizontal and vertical axes. Horizontal mirror exchanges left and right; vertical mirror exchanges top and bottom. Rotate left adds a 90° counterclockwise turn. Reset transforms restores zero rotation and no mirrors.
No. Quarter turns map the image to the same pixel grid without arbitrary-angle interpolation or cropping. Width and height swap for 90° and 270°. Only the preview is scaled to your screen; export uses full dimensions. Arbitrary angles are not supported in this version.
Static PNG, JPEG and WebP, up to 20 MiB, 16 megapixels and 8,192 pixels per side. Larger dimensions require Image Resizer first. SVG, GIF, AVIF, HEIC and detected animated PNG/WebP are not supported. The browser must be able to decode and encode the selected formats.
PNG and WebP retain transparency where the browser supports it. JPEG replaces transparent pixels with your chosen background color, white by default. Quality applies to JPEG and WebP; PNG ignores it. The live preview shows transformed pixels before export compression, so a lossy download can look different.
No. Canvas exports a new image, even with zero rotation and no mirrors. Original metadata and encoded bytes are not retained, browser orientation is applied, and exact color-profile behavior is not guaranteed. PNG does not restore detail already lost in a JPEG.
Settings changes, new files and Clear invalidate pending exports and remove previous downloads. Late results are discarded. Encoding has a 15-second response limit. Clear and leaving the page release application-held image bitmaps, previews and object URLs.
