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SENNA Document Studio

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100% Free & Secure

One private document workspace

SENNA Document Studio gives you one clean browser-local workspace to merge, split, rotate, delete, diagnose and export documents without moving between separate upload screens.

  • Files stay inside your browser for basic tools.
  • Every PDF page becomes easy to review after upload.
  • Preview, fix and see output size before final download.
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Document Studio Workspace

Click a page to preview. Drag cards to reorder. Use actions only when needed.

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How to use Document Studio online

SENNA Document Studio gives you one clean browser-local workspace to merge, split, rotate, delete, diagnose and export documents without moving between separate upload screens.

  1. Select your file from the upload area.
  2. Let SENNA prepare the visual page workspace.
  3. Preview, reorder, rotate, delete or select pages if needed.
  4. Prepare the final output and download after checking the size.

Why this workflow is different

Most PDF tools force you to upload the same file again for each action. SENNA PDF keeps the document in one workspace so you can complete multiple fixes before final export.

Related SENNA PDF tools

Merge PDFCompress PDFX-Ray PDFSplit PDFRotate PDF