Rotate PNG Image Online
Rotate PNG images online by any angle, flip them, and export as PNG, JPG, or WEBP. Free, private, no watermark, no upload.
How to Rotate a PNG Online for Free
Rotate any PNG in three quick steps: add your image, set the angle or flip, and export—transparency kept, no software needed.
Step 1
Upload Your PNG
Step 1. Drop a PNG file into the tool and a live preview of the rotated image appears right away.
Step 2
Set Angle or Flip
Step 2. Drag the angle slider, tap 90 or 180, or flip horizontally or vertically as needed.
Step 3
Download Result
Step 3. Click Download and save the rotated PNG, JPG, or WEBP straight to your device.
Rotate PNG Images by Any Angle While Keeping Transparency
PNG is the format of choice for any graphic that needs transparency. Logos, icons, UI elements, stickers, and product cutouts all rely on the alpha channel to sit cleanly on any colored background instead of an ugly white box. When a PNG arrives tilted—a scanned emblem, a crooked screenshot, or a product shot saved at the wrong angle—straightening it usually means opening heavy software and exporting again, which risks flattening the transparency you worked to keep. A quick, accurate rotate should never cost you the see-through edges that make the file useful in the first place.
UnoIMG’s free PNG rotator fixes that in the browser. Drop a single PNG and a live preview rotates as you drag the angle slider from 0 to 359 degrees, or tap a button for a clean 90-degree turn, a 180 flip, or a horizontal or vertical mirror. By default the result is exported as PNG, so the alpha channel and every transparent pixel survive the rotation untouched. If you need a solid background, switch to JPEG—which fills the corners with white—or pick WEBP for an even smaller transparent file. A quality slider fine-tunes JPEG/WEBP output, Max Width shrinks the export for the web, and any tilt that is not a multiple of 90 keeps the whole picture visible with transparent corners.
The payoff reaches everyone who works with transparent graphics. Designers straighten logo and badge art for cleaner layouts; app developers fix icon orientation so assets look right on every screen; marketers rotate sticker and overlay graphics for social cards without losing clean edges. E-commerce stores level product cutouts for faster category pages, and agencies deliver client assets at exact angles. Teachers rotate diagram art for worksheets, and developers fix screenshot orientation for documentation. Social creators reuse the same rotated set across every platform, and because the preview updates live, you can fine-tune the angle before you download.
Best of all, the whole process is private and free. Rotation runs entirely in your browser, so your PNGs are never uploaded to a server or stored anywhere—nothing leaves your device, which keeps sensitive logos and designs fully on your machine. There is no watermark, no account, and no desktop software to install. Whether you keep PNG for transparency, switch to WEBP for size, or export JPEG with a white background, UnoIMG fits naturally into any daily workflow, helping you straighten the perfect image in just a few seconds.
Any Angle
Rotate from 0 to 359 degrees with a slider, plus quick 90 and 180 degree buttons.
Flip & Mirror
Flip the image horizontally or vertically, or reset to the original in one click.
Keep Transparency
Export as PNG by default so alpha channels and see-through areas are preserved.
JPG or WEBP Too
Switch to JPEG when a solid background is fine, or WEBP for a smaller file.
Clean Corners
Non-90 turns get transparent (or white) corners so the whole picture stays visible.
Private & Free
Everything runs in your browser, never uploaded, with no watermark and no cost.
FAQ
Frequently Asked Questions
Yes. The result is exported as PNG by default, so the alpha channel and every transparent pixel are preserved exactly. You can also pick JPG or WEBP for the result before you download.
Yes. The angle slider runs from 0 to 359 degrees, so you can set any tilt such as 15 or 30 degrees. The canvas keeps the whole picture visible, with transparent corners around the tilt.
Use the quick buttons: 90 degrees clockwise, 90 counterclockwise, or a half turn of 180 degrees. These snap cleanly with no extra space around the image at all, ready for you to use.
Yes. Flip H mirrors the image left to right and Flip V mirrors it top to bottom. Reset returns it to the original orientation instantly with a single click, whenever you need it.
By default it is saved as PNG to keep transparency. You can also choose JPEG if you want a solid background, or WEBP for an even smaller transparent file before you download.
Yes. Any angle that is not a multiple of 90 leaves triangular corners. For PNG and WEBP they stay transparent; for JPG they are filled with white so nothing is cut off.
Yes. Everything runs in your browser, so there is nothing to install. Open the page, drop a PNG, rotate, and download with no account or sign-up of any kind required.
Yes. Rotation runs entirely in your browser, so your PNGs are never uploaded to a server or stored anywhere. Nothing leaves your device, keeping logos and designs fully private on your own machine.
No. UnoIMG adds no watermark to any rotated result, and there is no account or sign-up. You download a clean PNG straight to your device. The tool is free for everyone to use.
Max Width scales the exported image down to a set pixel width while keeping the rotation. Set it to 0 to keep the original size, or enter a value to shrink large scans for the web.