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PDF Studio
Private browser editing · No uploads
Private browser processing
Your file stays on this device. Paperuna never uploads, stores or inspects its contents.
Paperuna uses necessary browser storage to remember your choices. With your permission, we may also use analytics and advertising technologies. Optional technologies stay off until you choose.
Your file stays on this device. Paperuna never uploads, stores or inspects its contents.
About this tool
Make straightforward changes to a PDF without installing desktop software. Add and position text, highlights, rectangles and freehand drawings, then export a new PDF.
Choose a PDF from your device.
Add and adjust content directly on each page.
Export and download the edited PDF.
You can add new content and annotations. Directly rewriting text already embedded in the PDF is not currently supported.
Yes. Processing runs locally in your browser. Paperuna does not upload, retain or inspect your document content.