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Need to merge PDFs in bulk? Crafex processes locally in your browser — combine multiple PDFs with zero server processing. 100% private, no file uploads.
private, processed locally
Drop PDF files here, or browse
0 file(s) attached
arrange • 100% private, processed locally • Merge PDF documents batch free
Select up to 50 PDFs for batch merging.
Order PDFs before merging for correct sequence.
Add bookmarks between merged sections.
Category
arrange
PDF Organization tool
Engine
Browser-Based
pdf-lib / pdfjs-dist / tesseract.js
Privacy
100% Private
Never leaves your device
Everything for merge pdf documents batch.
No — 100% client-side processing. Your PDFs never leave your browser.
Yes — free, unlimited, no sign-up required.
Up to 50 PDFs per batch merge.
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