PDFStay
Rotate PDF Online
Fix sideways or upside-down PDF pages in your browser and download a corrected file.
Answer
Fix sideways or upside-down PDF pages in your browser and download a corrected file. Choose a file from your device. Pick the settings that fit the task. Process locally and download the result. Prepare files for upload limits. Clean up documents before submission. Yes. Normal PDFStay tools run in the browser, so files stay on your device.
Product facts
- This page describes a three-step workflow: Choose a file from your device. Pick the settings that fit the task. Process locally and download the result. PDFStay page
- The browser processing path uses PDF.js and pdf-lib. PDF.js · pdf-lib
- Normal processing stays in the browser session unless a future cloud feature clearly asks for upload. PDFStay privacy policy
- Input: one PDF; output: one PDF with selected page rotation applied. PDFStay reproducible tool check
- Rotation is part of the basic single-PDF organizer workflow in Free up to 25MB. PDFStay reproducible tool check
At a glance
| Supported input | one PDF PDFStay reproducible tool check |
|---|---|
| Output | one PDF with selected page rotation applied. PDFStay reproducible tool check |
| Free / Pro boundary | Rotation is part of the basic single-PDF organizer workflow in Free up to 25MB. PDFStay reproducible tool check |
| Check method | Choose one PDF, rotate a selected page, and export the full document. PDFStay reproducible tool check |
| Output check | The result is one downloadable PDF with the selected page rotation applied. PDFStay reproducible tool check |
| Known boundary | The check does not claim automatic orientation detection or document-content editing. PDFStay reproducible tool check |
Sources
- PDFStay page (first-party)
- PDFStay privacy policy (first-party)
- PDF.js (official)
- pdf-lib (official)
- PDFStay reproducible tool check (first-party-method)
Last updated: 2026-07-12
How it works
- Choose a file from your device.
- Pick the settings that fit the task.
- Process locally and download the result.
Privacy / no upload
Normal PDFStay tools process files in the current browser session. Files stay on your device unless a future cloud feature clearly asks for upload.
Common use cases
- Prepare files for upload limits.
- Clean up documents before submission.
- Keep sensitive PDFs in your browser session.
FAQ
Can I use this without upload?
Yes. Normal PDFStay tools run in the browser, so files stay on your device.