PDF Merger.

A specification for a tool that merges PDFs. Local. Single-purpose. Drop, drag to reorder, download one file.

↳ flow: drop → reorder → merge → save · network: ∅

FIG. 01 — DROP ZONE

accepts: .pdf · multi

Place PDFs here

or click to browse · drop multiple to merge in order

↳ parse → merge → write · powered by pdf-lib

NOTE A — PRIVACY

PDFs are merged inside your browser, not uploaded.

decode → browser bytes
merge → pdf-lib (WASM-free)
output → single .pdf, blob URL
network → library load only (cached)

●PDF MERGER YOU ARE HERE

merge PDFs in order

○PDF SPLITTER SOON

split a PDF into ranges

○PDF COMPRESSOR SOON

shrink PDF file size

●PDF TOOLS ▴

●OTHER TOOLS ▴

●Merging.

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