PDF Expert drawing tools is all you need to visualize a future room or building and sketch ideas right on your iPad. Use polygon and polyline to draw rooms or furniture of any shape. You can type the exact dimensions of objects and be absolutely precise. The unique hatching feature of PDF Expert enables you to show different materials in a sketch. All tools are WYSIWYG and you see the final result at any moment.
Note: The construction toolset is part of PDF Expert PRO, available at $49.99/year, with a free 7-day trial. The subscription also lets you edit PDF text, images and links, sign documents, merge PDFs, and more. The existing PRO subscribers get construction tools at no extra cost.
How to use the polygon and polyline tools:
To move the shape, tap and hold it.
To resize or rotate the shape, tap and hold, then drag one of the ends.
To edit the shape, tap it and select Properties in a pop-up menu.
To remove the shape, tap it and select Delete.
Note: To undo the changes, tap on the toolbar. If you need to redo your edits, tap&hold and select Redo.
If you frequently use a particular shape, e.g. the red arrow, you can add it to the Favorites to work even faster. Learn how to create your own toolset in PDF Expert.