CAD conversion services compared

CAD Conversion Services Compared

Are all CAD conversion services the same?

When searching the internet for PDF to CAD conversion services, you will find there are many free options. You can upload your files, and within seconds, you can download the CAD file as a DWG or DFX file, which is simple and fast, but will this service help your workflow? These services can be found on websites like CloudConvert, Zamzar, and AutoDWG. I encourage you to go to those websites, and give it a try. Take a look at the CAD files you receive.

The difference is accuracy, layers and usability

I am guessing you need a file you can actually edit. This means vector lines, shapes, hatching and text. Here’s what you get from these services.

Here’s the original image we are starting with

Blueprint plan to be converted to AutoCAD.
Scanned to PDF before converting to AutoCAD. I am using the same 300ppi full resolution PDF for each conversion.

Convert2AutoCAD.com

Convert2AutoCAD is the best PDF to CAD conversion service. This service includes vector lines, shapes, text and hatching.
Our Convert2AutoCAD CAD conversion services provide a real finished product. All layers can be edited, and they are accurate.
Service NameFeatures and sample
Convert2AutoCAD.comPros: Fully layered, vector, drawn by expert drafters, typed text, accurate, includes both model, and paper space, based in San Diego, California, and offer support over the phone or email.
Cons: Service is not free, and it takes at least 24-hours

Zamzar File Conversion – DWG

Zamzar CAD conversion service. Here is the same file converted to DWG by Zamzar PDF to DWG Conversion. As you can see, it's not very usable.
Here is the same file converted to DWG by Zamzar PDF to DWG Conversion. As you can see, it’s not very usable.
Service NameFeatures and sample
Zamzar PDF to DWG ConversionPros: Free, and instant.
Cons: Image is only outlined, no vector lines, or shapes, does not use layers, paper space is not used, and text cannot be changed.

CloudConvert PDF to DFX

CloudConvert PDF to DWG missed most of the details of the plans. It also only allows for DFX output, and not DWG.
CloudConvert PDF to DWG missed most of the details of the plans. It also only allows for DFX output, and not DWG. I would say this is the worst of the CAD conversion services.
Service NameFeatures and sample
CloudConvert PDF to DXFPros: Free, and instant.
Cons: Image is only outlined, no vector lines, or shapes, does not use layers, paper space is not used, does not output to *.dwg files, and text cannot be changed.

AutoDWG Free PDF to DWG Converter

AutoDWG is a distant 2nd place behind Convert2AutoCAD. It does offer a better file than Zamzar and CloudConvert, you would have a difficult time using the files for any professional design.
Service NameFeatures and sample
AutoDWGPros: Free, and instant, uses separate layers, has paper space.
Cons: The layers don’t seem to make sense, many details lost, has trouble reading text, not suitable for remodels, or edits.

Conclusion

If you are looking for a professional design, that’s ready for immediate changes, the only choice is Convert2AutoCAD. You will receive accurate DWG files, using vector lines, layers, shapes and text. If you are looking for a free, immediate CAD file, where accuracy and editability are not a priority, we recommend AutoDWG. If you have any questions, feel free to contact us.