Merge, compress and transform PDFs locally
PDF Studio is your local workspace for everyday document tasks — merge contracts, compress scans for email, split chapters, rotate pages, add watermarks or page numbers, and export images. Everything runs in the browser with pdf-lib and WASM helpers; your files stay on your device unless you use optional file share.
Drag one or more files into the workspace — or start from a popular mode like Merge or Compress.
Switch modes from the sidebar without losing context. Groups mirror how PDF tasks are usually chained.
Export a new PDF or hand off to Print Studio, e-invoice or image tools in one click.
Step-by-step pages for the most common tasks in this studio.
Grouped like the sidebar — click to open directly.
Yes — merge, split, rotate and compress run locally with qpdf/pdf-lib in your browser.
Yes — Tesseract WASM adds a searchable text layer; use PDF to Text when text is already embedded.
Outline viewing is supported; full bookmark editing is limited by the underlying PDF library.