SCALEBAR PDF TOOLS: Add a Reference Grid to a PDF Drawing

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Add a Reference Grid to a PDF

Adds a reference grid to your drawing. Fixed spacing draws lines at real-world distances in metres, automatically scaled to your drawing's scale. Divisions instead splits the page into a fixed number of equal segments.

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About Reference Grid

Reference Grid by Scalebar is a browser-based tool that adds a coordinate grid to technical drawings and PDFs. Create grids with fixed real-world spacing, automatically scaled to the drawing's scale, or divide the page into equal rows and columns. The grid provides a practical reference system for locating elements and estimating real-world distances once the project is built, making it especially useful for architecture, engineering and construction documentation.

Common uses

  • Adding reference grids to architectural and engineering drawings

  • Locating rooms, equipment or construction details by grid coordinates

  • Estimating real-world distances directly from printed drawings

  • Improving communication during construction and site inspections

  • Standardizing drawing layouts for project documentation

  • Creating easy-to-reference plans for meetings and design reviews