This is because the scanning process can cause distortion. Also, for engineering or architectural drawings auto-vectorization leads to a mismatch between the dimensions shown on the drawings and the lines drawn. So you have to go through the vectorized file and de-speckle it. The problem with auto-vectorization is that the software picks up every speck. Just submit your file via the form at the top of this page, and then choose the “Auto Vectorization” option.

Instead, you can opt for a free trial of our auto-vectorization service. If you are looking for a very low cost solution, manual vectorization is not the answer. Automatic PDF to DWG Conversion (Vectorization) If you have a promotion code, we will convert your first image for free. For the best results, select the “manual” conversion option. To get started, use the form at the top of this page to upload your PDF file. We can also keep the dimensions in a separate layer. We can separate the text and place it in its own layer where it’s recognizable as text. The final drawing will be in DWG format and can include as many layers as you require. We usually follow AIA layering standards, but can also follow your unique layering standards. For example, our CAD files are multi-layered. In fact, we can improve on your original drawing. Over the past couple of decades (a divisition of Design Presentation Associates) has developed and continuously improved a proprietary process to vectorize PDF files. Most architects and engineers hire a CAD conversion expert to convert their PDF files to DWG format. However, PDF to DWG conversion requires special expertise. If you want to edit a PDF drawing, you first need to convert it to CAD.

PDF format makes it easy to view information on multiple platforms and provides some document security. PDF format is particularly useful when the author does not want the information to be editable. It is especially important when existing drawings need to be modified. PDF to DWG conversion, or vectorization, is a common requirement for architects, engineers and construction companies.

Online convert dwg to pdf online free