Measure and annotate PDF plans directly in your browser with PDF Plan.

Open architectural plans, floor plans, blueprints, or other PDFs from your computer or Google Drive™. Set the drawing scale, measure distances and areas, and add text, shapes, or pen annotations.

Google Drive™ integration
• Open a PDF in Google Drive™ using Open with → PDF Plan.
• Or choose Open from Google Drive™ inside PDF Plan to select a PDF with the file picker.
• Save edits back to the selected PDF, or use Save as to download a local copy.

Privacy
PDF processing runs locally on your device. Selected files are transferred directly between your browser and Google Drive™; PDF content is not uploaded to PDF Plan's servers. Access is limited to the files you choose to use with the app. OAuth tokens stay in browser memory during your session.

Get started
Install PDF Plan, then choose a PDF in Google Drive™ and select Open with → PDF Plan. You can also visit https://pdfplan.app/ and use Open from Google Drive™.

Developer
PDF Plan is developed and provided free of charge by w69b GmbH, Schwabstr. 41, 72108 Rottenburg, Germany. w69b GmbH also provides PDF Mergy. Company and developer information: https://pdfmergy.app/impressum

Google Drive™ is a trademark of Google LLC.