Rotate PDF
Free online tool to rotate PDF pages and save the result. Open one PDF, see every page as a live thumbnail, then rotate pages 90 degrees left or right - one page, all pages, or just the pages you select. Turn a sideways scan upright, fix an upside-down page, or set every page to portrait or landscape, then download the corrected file. A one-click Fix sideways button straightens every landscape page automatically. Everything runs in your browser and your file is never uploaded, so sensitive documents stay 100% private. No sign-up, no watermark and no file-size limits beyond your own device memory. The rotation is saved permanently into the PDF, so the pages stay upright in every reader. Works on desktop and mobile.
Drop your PDF here
or tap to choose one — then turn any page left or right, straighten sideways scans, and save the fixed file
📄 Choose a PDF fileYour rotated PDF is ready
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Rotate PDF
The Rotate PDF tool turns PDF pages the right way up — right inside your browser. Open a document, see every page as a live thumbnail, then rotate pages 90 degrees left or right: a single page, all pages at once, or just the pages you tick. Straighten a sideways scan, flip an upside-down page, or set an entire document to portrait or landscape, then download the corrected file. Because everything happens locally on your device, your file is never uploaded to any server, which makes it safe for contracts, bank statements, medical records, scanned IDs and any other private document.
How to Rotate a PDF
- Open your PDF. Drag your file onto the drop area or click Choose a PDF file. It is read in your browser and stays on your device.
- Rotate the pages. Hover a page and click ↺ or ↻ to turn just that page, use the toolbar Rotate left / Rotate right / Flip 180° buttons to turn all pages, or switch the target to Selected and tick the pages you want.
- Straighten sideways scans. Click Fix sideways and every landscape page is turned upright automatically — perfect for scans that came out the wrong way.
- Apply and download. Type an output name and click Apply & Download PDF. The new rotation is saved into the file so the pages stay upright in every reader.
What Makes This Rotate PDF Tool Different
No upload, no cloud processing, no account. The rotation runs in JavaScript on your own device, so confidential files never leave your computer or phone.
Every page thumbnail actually rotates the instant you click, so you can confirm the exact orientation of each page before you commit and download.
The tool detects landscape pages — a scan turned the wrong way — and the Fix sideways button stands every one of them upright at once.
Rotate one page, all pages, or a hand-picked set. Quick Odd, Even and Landscape selectors make targeting the right pages effortless.
Common Uses
Straighten a scan that came out sideways, turn an upside-down page the right way up, rotate a landscape spreadsheet or presentation to read on a phone, fix the orientation of a photographed document, or set every page of a booklet to the same direction before printing.
Quality & Compatibility
Rotating only changes each page's orientation flag — the page content itself is never re-rendered or recompressed, so text stays selectable and searchable and images keep their original resolution. The new rotation is stored permanently in the PDF, so pages open upright in every PDF reader, browser and mobile device, not just while you preview them here.
Frequently Asked Questions
Is this Rotate PDF tool free and private?
Yes. It is completely free and runs entirely in your web browser. Your PDF is never uploaded to any server, so it stays private on your own device, and the rotated file has no watermark and needs no sign-up.
Does the rotation stay after I save the PDF?
Yes. The tool writes the new rotation permanently into the PDF's page settings, so the pages open the right way up in every reader, browser and phone — not just while you view them here.
Can I rotate only some of the pages?
Yes. Hover any page and use its ↺ / ↻ buttons to rotate just that page, or switch the toolbar target to Selected, tick the pages you want, and rotate only those. You can also rotate every page at once.
How do I straighten a sideways scan?
Click the Fix sideways button. The tool detects every landscape page — a page that is wider than it is tall — and rotates each one 90 degrees to stand it upright in portrait orientation.
Will rotating reduce the quality of my PDF?
No. Rotating only changes a page orientation flag; the page content is never re-rendered or recompressed, so text stays selectable and searchable and images keep their original resolution.
Can it rotate a password-protected PDF?
An encrypted or password-protected PDF cannot be rotated directly, and the tool will tell you when a file is protected. Remove the protection first — for example with your PDF reader's Print to PDF or Save a copy option — then open the unlocked file.
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"Rotate PDF" 於 https://MiniWebtool.com/zh-tw/旋轉pdf/，來自 MiniWebtool，https://MiniWebtool.com/
by miniwebtool team. Updated: Jul 14, 2026