PDF ToolsPDF TOOLS
WUCJ ToolsPDF Tools
FREE • SIMPLE • LOCAL PROCESSING

PDF tasks,
done in your browser.

Merge, split and organize PDF pages or convert images to PDF. WUCJ PDF Tools keeps processing on your device whenever possible.

✓ Free✓ Mobile / Desktop✓ No installation✓ PDFs are not uploaded to our server
Privacy first:Core PDF features run in browser-side JavaScript. WUCJ Tools does not intentionally upload your selected PDFs or images to its server.
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PDF Utilities

Choose a function to begin. Core processing happens on this page.

Merge PDF

Select multiple PDFs, reorder them and merge them into one file.

Split PDF

Extract pages by number or range, e.g. 1-3,5,8-10.

Organize Pages

Preview PDF pages as thumbnails, then reorder, rotate or delete them before exporting a new PDF.

Images to PDF

Combine multiple JPG / PNG images into a PDF using A4 or original image proportions.

Merge PDF

Drag PDFs hereor click to select multiple PDFs

Split / Extract PDF

Select one PDFAfter loading, enter the pages to keep

Organize PDF Pages

Select one PDFAfter loading, drag pages to reorder, rotate or delete

Images to PDF

Drag JPG / PNG images hereor click to select multiple images
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ABOUT WUCJ PDF TOOLS

Built for everyday PDF work

No large software installation is required. Open the page to handle common PDF tasks directly in your browser.

Note: very large PDFs, ultra-high-resolution images or documents with many pages may be limited by device memory and browser performance.

Need Help?

If processing fails, the layout looks wrong or you want to suggest a feature, contact:

wucj1688@gmail.com

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