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Merge PDF

Combine PDFs in any order. Processing stays on your device.

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Extract pages or split a PDF into separate files.

Turn JPG or PNG images into a single PDF.

Shrink JPG, PNG, or WebP size while keeping quality.

Drop two or more PDF files, reorder them if needed, then click Merge. DropToSolve uses pdf-lib in your browser — files are never uploaded.

Is there a file limit? Only what your device memory can handle. Very large PDFs may be slow on phones.