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PDF Workspace

Open workspace

Build a new document from existing PDFs. Reorder pages, rotate them, remove what you do not need — all in your browser.

Runs in your browser. Your PDF stays on this device — nothing is uploaded for processing.

Multi-file

Drop several PDFs and work across every page in one canvas.

Reorder freely

Move pages into the exact sequence you want before export.

Rotate & remove

Fix orientation or drop pages without touching the originals.

Local only

Nothing is uploaded. The merged result downloads from this tab.

Use the tool

    How it works

    Compose pages without a cloud editor

    Each PDF is read into memory and exploded into pages. You arrange the sequence locally, then pdf-lib assembles a fresh document for download.

    Before you start

    • Password-protected files must be unlocked first.
    • Very large packs may use more browser memory.

    Three steps

    1. 1

      Add PDFs

      Drop one or more files. Pages appear as a sortable list.

    2. 2

      Arrange

      Reorder, rotate 90°, or remove pages you do not need.

    3. 3

      Export

      Download a single PDF in the order you set.