Free in-browser PDF workbench
Load a PDF once — do everything else without re-uploading
Annotate, sign, remove pages, combine, rotate, or export to image — all in one tab, all in your browser. Share this link with a client or site inspector; they can review, mark up, and send the document back without installing anything.
PDF Workbench
◐ Runs locally in your browser
Made with LocusBIM — install the desktop for batch processing, BCF round-trip, 3D BIM coordination, and CAD plugins.
Just need one quick task?
Each tool also lives on its own page if you only need one operation.
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Split PDF
Extract pages, single-page split, or chunk into N-page slices. Runs in your browser.
Open tool
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Combine PDFs
Drop multiple PDFs, reorder, merge into one. Bookmarks + annotations preserved.
Open tool
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Rotate PDF
Rotate one page, a range, or every page by 90°, 180°, or 270°. No re-render.
Open tool
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PDF to JPG / PNG
Render each page as an image at 72-300 DPI. JPEG or PNG. Download all at once.
Open tool
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Sign PDF
Draw a signature, place it on any page, save flat. No account, no cloud signing service.
Open tool
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Annotate PDF
Markup, callouts, measurements, BCF round-trip — best in the LocusBIM Desktop app.
Open tool
Need more than a one-off?
These browser tools handle one file at a time. LocusBIM Desktop processes drawing sets in batches, runs BCF round-trip with structural consultants, links PDFs to 3D BIM models, and ships CAD plugins for AutoCAD, MicroStation, and Revit. PIPEDA-clean, Canadian-hosted, free to start.