Crop Page
How to Use This Tool
Rotate, mirror, crop, and export altered PDF documents in four straightforward steps.
Upload Document
Select or drag your PDF file directly into the secure browser-based canvas viewport.
Rotate or Mirror
Apply batch rotation triggers or modify individual page orientation using bottom icon triggers.
Crop & Fine Tune
Click the crop tool in the top right corner to isolate page areas and verify instant canvas previews.
Save & Download
Export your permanently modified document directly formatted as an optimized PDF or ZIP archive.
Frequently Asked Questions
Yes. The tool writes native rotation attributes directly into the internal PDF dictionary structure using pdf-lib. When you download the modified document, all PDF viewers, printers, and operating systems recognize the permanent new orientation without alterations.
PDF specifications do not have a single mirror flag, so mirrored pages are re-rendered at crisp resolution and embedded into updated vector page streams. This ensures your mirrored pages print and display identically across all software.
No. Every operation executes 100% locally on your computer or mobile device using modern WebAssembly and JavaScript engines. No file bytes or personal metadata ever leave your web browser, ensuring complete data confidentiality and privacy.
Yes. While batch triggers quickly align every sheet at once, each rendered card features independent rotation and flipping controls. You can orient portrait scans, adjust landscape diagrams, and mirror individual pages selectively.
Standard 90°, 180°, and 270° rotations modify only page orientation metadata, preserving native vectors and crisp font clarity with no file bloat. Mirrored sheets are optimized to keep download sizes compact and clear.
Yes. By clicking the Export ZIP button, the tool converts each transformed page canvas into full-resolution PNG images packaged into a single download archive ending with -sagarxtool.zip.