How to convert CAD to PDF for free online using your PC

Here is a complete guide on how you can convert CAD files to PDF. CAD stands for Computer Aided Design which contains 2D and 3D drawings and designs. A CAD file can be of several formats. However, two major CAD file formats include DWG and DXF. Now, if you want to convert any of these CAD files to PDF documents, this article will help you. In this guide, we are going to list several tools that allow you to convert CAD to PDF. So, let us check.

How to convert CAD to PDF for free online

You can use a free online tool to convert CAD files to PDF. Here are some of the best free online CAD to PDF converter tools to convert CAD files like DWG and DXF to PDF documents.

  1. CloudConvert
  2. ProfiCAD
  3. PDFConvertOnline
  4. AllinPDF
  5. AnyConv
  6. OnlineConvertFree
  7. Aconvert

1]Cloud Convert

CloudConvert is a free file conversion tool that also lets you convert CAD files to PDF documents. Using it, you can convert DWG and DXF files to PDF format. It allows you to upload your input files from your PC, Google Drive, Dropbox or URL to convert them to PDF. You can use it to batch convert CAD to PDF as it allows you to convert up to 5 files at a time.

It also lets you customize various conversion options, including whether or not to convert all layers, enable auto zoom, and set custom dimensions. It also allows you to view the output PDF file in an interactive viewer where you can also rotate or zoom the PDF file. You can download the PDF to your PC or print it directly.

How to convert CAD to PDF online with CloudConvert?

Here are the main steps to convert CAD file (DWG or DXF) to PDF online using CloudConvert:

  1. First, open a web browser and navigate to the CloudConvert website.
  2. Now import one or more CAD files into it.
  3. Then select PDF as the output format.
  4. After that, you can tap on the button present next to the output format to customize some more conversion options.
  5. Then press the Convert button to start the conversion.
  6. Once the conversion is done, you will be able to view the PDF document that you can download or print.

It is an excellent free online CAD to PDF converter. In its free plan, it allows you to make 750 conversions per month. For more conversions, you will need to purchase the pro plan of this web service.

2]ProfiCAD

ProfiCAD is a free online CAD to PDF converter. It is a free and dedicated online CAD file viewer that allows you to view DWG and DXF files. Apart from viewing, it also provides a feature to save the document in PDF format. You can also customize the paper size including size and orientation before saving the output. Apart from that, you can also preview the PDF in its built-in viewer.

How to convert CAD to PDF online with ProfiCAD

Try the steps below to convert CAD files to PD documents using ProfiCAD:

  1. First, access the ProfiCAD website using the link below.
  2. Now select and import CAD files from your PC or simply drag and drop input files to its interface.
  3. Next, press the Save as PDF button, then choose the paper size (portrait or landscape).
  4. After that, click the OK button and then hit the Download button to save the output PDF document to your PC.

Did you like this tool? You can try it here.

3]PDFConvertOnline

CAD to pdf

PDFConvertOnline is a free online CAD to PDF converter tool. This is a basic converter capable of converting a file size of up to 2MB. You can convert popular CAD formats including DWG and DXF files to PDF using it. It provides two conversion engines. So, in case its default engine fails, you can use its alternate engine to perform the conversion. Let’s find out the steps to perform the conversion using it.

How to convert CAD to PDF online with PDFConvertOnline?

You can follow the steps below to convert CAD to PDF online using this free web service:

  1. First, switch to PDFConvertOnline website in a web browser.
  2. After that, select the input CAD files by clicking the Choose file button.
  3. Then choose the conversion engine and select the document orientation as needed.
  4. Now press the Convert now! button to start CAD to PDF conversion.
  5. After the conversion is complete, download the output PDF.

It is a nice web service that allows you to convert CAD DWG and DXF files to PDF format.

RELATED: Edit DWG files using the free DWG Editor software for Windows.

4]AllinPDF

AllinPDF is basically a free web service that provides a variety of PDF tools. In addition to several tools, it also has a CAD to PDF converter. Using it, you can convert DWG or DXF file to PDF format. You can convert one file at a time using this tool. Apart from PDF, you can also convert CAD files to various other formats, including JPG, PNG, GIF, and TIFF.

How to convert CAD to PDF online with AllinPDF?

Follow the steps below to convert DWG or DXF to PDF online:

  1. First, go to its website and add the source CAD file.
  2. Now set PDF as the output format and then hit the OK button.
  3. After the conversion is complete, you can preview/download the resulting PDF document.

You can use it here.

5]AnyConv

AnyConv is a free online file converter that allows you to convert different file types. Apart from various file conversions, it also supports converting CAD (DWG/DXF) files to PDF. It allows you to batch convert CAD to PDF. You can upload a file up to 100MB in size and then convert it to PDF. Apart from CAD and PDF, it also supports various formats of images, documents, audio, video and other files.

How to convert CAD to PDF online with AnyConv?

Here are the steps to perform a CAD to PDF conversion using it:

  1. First, open the AnyConv website in a web browser.
  2. Now press the Choose file button to import one or more CAD files.
  3. Then set PDF as the output format for each of the added source files.
  4. After that click on the Convert button to start converting.
  5. When the conversion process is complete, click the Download PDF to save the output PDF to your PC.

Head to his website to use it.

To see: Best free CAD software for Windows to make modeling easier.

6]OnlineConvertFree

Another free online tool you can try to convert CAD to PDF is OnlineConvertFree. Using it you can convert DWG or DXF to PDF. Apart from that, it is also used for converting various other file types including images, audio, archives, videos, e-books and many more.

Try the steps below to convert CAD to PDF online using OnlineConvertFree:

  1. First, access its website in a web browser.
  2. Next, press the Choose File button to browse and import the source CAD file.
  3. After that, choose the output format as PDF from the drop-down options.
  4. Finally, click on the Convert to start the conversion, then download the resulting PDF document.

Try it here.

7]Convert

Aconvert is another free online CAD to PDF converter tool. This tool allows you to convert only DWG files to PDF. So, if you want to convert DXF file to CAD file, choose another converter tool from this list.

By using this free converter, you can convert multiple CAD files to PDF at once as it supports batch file conversion. You can convert up to 10 DWG files to PDF at a time using this tool. Apart from locally saved files, you can also upload files from Google Drive, Dropbox and URLs to do the conversion.

How to convert CAD to PDF online with Aconvert?

Here are the basic steps to convert DWG CAD files to PDF online using Aconvert:

  1. First, just visit the Aconvert website in a web browser.
  2. Now click on the Choose Files button to import one or more DWG files that you want to convert.
  3. Next, make sure the target format is set to PDF.
  4. After that press the Convert now! to start the CAD to PDF batch conversion process.
  5. After the conversion is complete, download the resulting PDF documents to your PC.

The maximum combined size per conversion on this website is 200MB.

I hope this helps you!

Can you convert a DWG file to PDF?

Yes, you can convert DWG files to PDF. You can use a free online tool like Autodesk Viewer, or use freeware like SolveSpace or XnConvert to convert DWG to PDF.

How can I convert AutoCAD to PDF for free?

To convert AutoCAD files i.e. DWG or DXF to PDF for free, you can use a free online tool. There are several free web services that allow you to do this. Some of them include tools like ProfiCAD, PDFConvertOnline and AnyConv. There are many other such free converter tools, so check below.

Now read:

CAD to pdf