How to rotate & flip image
- Choose your image.
- Tap the rotate or flip buttons until the preview looks right.
- Tap Save image and download.
Why photos appear sideways
Phones store a hidden orientation tag instead of turning the actual pixels. Some websites and forms ignore that tag, so the photo shows up sideways. Rotating here writes the pixels the right way up, so it displays correctly everywhere.
Is it safe to upload my photo?
Your image is never uploaded. ResizeKB processes files inside your own browser using the same technology that draws images on web pages, so the photo never leaves your phone or computer. That matters for documents like passport photos, ID scans and signatures. You can even disconnect from the internet after the page loads and the tool keeps working.
Frequently asked questions
Is rotation lossless?
The image is re-saved at high quality (92%), which is visually identical to the original for photos. PNG files stay lossless.
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Last updated 2026-10-27