Mirror a PDF horizontally or vertically

Mirror all pages of a PDF horizontally (left↔right) or vertically (top↔bottom). Pages are processed as images. No upload.

Choose your PDF

Drop here or click to choose

Files stay on your device — nothing is uploaded

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Your file is processed in your browser and never uploaded.

How does it work?

1
Choose your PDF
Drag the PDF here.
2
Pick the direction
Horizontal or vertical mirror.
3
Download
Download the mirrored PDF.

Frequently asked questions

Does this work for multiple pages?

Yes, all pages are mirrored.

Is text still readable after mirroring?

Horizontally mirrored text becomes a mirror image. Vertically mirrored text is upside down but otherwise intact.

Are my files uploaded?

No. Everything happens in your own browser. Your file never leaves your device and is not stored anywhere.

Is it free?

Yes, completely free, without watermark or account. The site is paid for by ads.

More reading

Mirror or flip a PDFSometimes an image or scan is in the wrong orientation.How to mirror or flip a PDF page horizontallySometimes a PDF is mirrored — text runs right to left, or an image is flipped.

Why in the browser?

PDFrust runs entirely in your browser using WebAssembly and modern JavaScript libraries such as pdf-lib and PDF.js. Your file is never sent to a server — all processing happens locally on your device. This means your documents remain private by design, regardless of what they contain. There is no account required, no file size limit, and nothing is stored after you close the tab.

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