In the face of customers urging drawings and colleagues asking for documents, are you still opening, setting and saving them one by one in a hurry? Especially when you have dozens of hundreds of CAD drawings in hand and need to convert them to PDF in batches, that kind of tedious is simply collapsing. Today, let's talk about the daily pain points that cannot be bypassed in the engineering, design and construction industries-how to convert CAD drawings into PDF, and introduce some sharp tools that can completely solve this trouble.
Why do I need to convert CAD drawings to PDF in batches?
1. External delivery and reporting: It is risky to send CAD original drawings directly to customers or leaders to see the plan. The other party may not be able to open it without professional software. After DWG to PDF, you can view it directly with your mobile phone and computer, which is both professional and safe.
2. Drawing filing and filing: After the project is completed, the design drawings need to be kept for a long time. PDF format is stable and not easy to be tampered with. It is the best choice for converting CAD drawings to PDF for electronic filing, which is convenient for future retrieval and audit.
3. Cross-departmental collaboration and printing: Production and construction departments may not need editable source files, only clear printed drawings. CAD how to convert PDF? After conversion can be printed directly, to ensure that everyone sees the drawing version, the proportion is exactly the same.
4. Online submission and review: Many bidding platforms and government reporting systems only accept uploaded documents in PDF format. Batch conversion of CAD drawings to PDF is a necessary pre-step to complete the online process.
Protecting intellectual property: Sending DWG source files directly means that design details may be modified or copied at will. After converting to PDF, you can encrypt and set permissions to effectively protect the core design from being leaked.
In short, the difference between CAD and PDF is like "engineering draft" and "official document". CAD (such as DWG) is used for professional design and modification, but relies on specific software; PDF is a universal, solidified "electronic paper" for secure dissemination and viewing. Conversion is to "print" a dynamic design draft into a standard, unalterable document.
Preview of Effect of CAD Drawing to PDF:
Before treatment:
After treatment:
Method 1: Use HeSoft Doc Batch Tool Convert CAD to PDF
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Advantages:
1. Liberate productivity: Say goodbye to manual operation of files one by one, just drag thousands of DWG/DXF files and click Start to leave. Background automatic queuing conversion, processing efficiency increased hundreds of times.
2. Restore professional accuracy: The output PDF drawings are clear and professional, fully meeting the requirements of project delivery and high-standard printing.
3. Build a strong security line: All conversion processing is completed locally on your computer, eliminating the risk of drawing leakage caused by online tools from the root, and protecting core intellectual property rights and commercial secrets.
4. Extremely easy-to-use design: the software is lightweight and the interface is intuitive. The conversion can be completed by clicking in three steps, making the technology zero threshold.
Disadvantages:
γ HeSoft Doc Batch Tool ] needs to be used locally on the computer.
Operation steps:
1. Open γ HeSoft Doc Batch Tool ], select [More Tools] on the left and [Convert CAD to PDF] on the right].
2. Import the CAD file to be converted, or drag it to the specified location to import the drawing file.
3. Click [Next], the tool will start batch conversion, and a prompt will be given in time after completion.
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Method 2: Use AutoCAD built-in print/output function to convert DWG to PDF
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Advantages: the most original, the highest quality, fine control of line width, color, layer, the output effect is exactly the same as the original.
Disadvantages: The operation is extremely cumbersome, each file needs to be manually set, it is completely impossible to batch process, and it is extremely unfriendly to non-professional users.
Operation steps:
1. Open a DWG file with AutoCAD and press Ctrl P on the keyboard to open the print dialog box.
2. In the printer name drop-down menu, select "DWG To PDF.pc3" or similar virtual printer.
3. Click the "Features" button to enter the detailed settings and adjust the drawing size and output quality as required.
4. Select "Window" in the print area and return to the drawing interface box to select the range to be output.
5. Return to the print dialog box, click "Apply to Layout" and then click "OK" to name the file and select the save location.
6. Wait for the printing process to be completed before a file is processed. Repeat all the steps above for the next file.
Method 3: Use online conversion tool Zamzar to convert CAD drawings to PDF
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Advantages: No need to install software, open the web page can be used, support more than 100 kinds of format conversion, suitable for processing a single emergency small file.
Disadvantages: There are file size and quantity restrictions, upload and download rely on network speed, drawing privacy is not guaranteed, sensitive design drawings are at risk of leakage.
Operation steps:
1. The browser opens Zamzar's official website and clicks the "Add Files" button to upload CAD files.
2. In the "Convert To" drop-down menu, select "PDF" as the target format.
3. Fill in your email address in the input box below to receive the conversion results.
4. Click the "Convert" button, the website will start processing, and the page will display the conversion progress.
5. After the conversion is completed, the system will send an email. You need to log in to the email and click the download link in the email.
6. In the download dialog box that pops up in the browser, select the local path to save the PDF file.
Method 4: Use a virtual printer (such as Microsoft Print to PDF) to transfer drawings to PDF
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Advantages: Windows system comes with, no additional installation, any printable program (including CAD viewing software) can be used.
Disadvantages: The output quality is uneven, the line width and font are prone to errors, and batch operations need to rely on other scripts or software, which is extremely inconvenient.
Operation steps:
1. Open the drawing with any CAD drawing software (such as lightweight DWG TrueView).
2. Click "File"-> "Print" in the software menu, or press Ctrl P directly.
3. Select "Microsoft Print to PDF" in the printer list ".
4. Click "Properties" or "Preferences" to set the output PDF paper size and print quality.
5. Click "Window" to select the graphic range to be printed, and set the proportion and centering method.
6. Click "OK" to name and save the PDF file in the pop-up system dialog box.
Method 5: Use all-round format conversion tools to convert DWG drawings to PDF in batches
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Advantages: support media, documents, pictures and other massive format conversion, comprehensive functions, high penetration rate, many users have in the computer.
Disadvantages: The conversion of professional CAD drawings belongs to "incidental support", and serious quality problems such as layer loss and graphic dislocation often occur.
Operation steps:
1. Open the format factory software and find the "Document"-> "Go to PDF" category in the list on the left.
2. Click the "Go to PDF" button and a new task window will pop up.
3. Click "Add File" in the new window and select your DWG drawing.
4. In the output settings area, there are usually only simple output folder options.
5. Click the "OK" button in the upper right corner to return to the main interface.
6. Select the task in the task list of the main interface and click the "Start" button above to perform the conversion.
Method 6: Use small special conversion software to convert DWF drawings to PDF in batch
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Advantages: Focus on CAD to PDF. It is usually small in size, fast in start-up and relatively direct in operation interface.
Disadvantages: The quality of the software is uneven, many are foreign software, the interface is English, the purchase and payment is inconvenient, and the after-sales service is difficult to guarantee.
Operation steps:
Download and install a stand-alone software called "DWG to PDF Converter.
2. Start the software, you will see a typical "Add File" button and file list interface.
3. Click the "Add" button to select multiple DWG files from your computer folder.
4. In the "Output" area, click "Browse" to set the saving path of PDF file.
5. Check the settings for page size and orientation in "Options.
6. Click the huge "Convert" button to start processing and wait for the status bar to display.
Method 7: Use mobile phone APP (such as CAD drawing) to transfer CAD drawings to PDF
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Advantages: Emergency use in mobile scenes, after receiving drawings with mobile phones, you can quickly convert them to PDF and share them.
Disadvantages: Limited by the performance of mobile phones, insufficient processing capacity for large and complex drawings, poor conversion quality, purely temporary.
Operation steps:
1. Download a CAD drawing APP (such as AutoCAD Mobile) from the mobile phone application store.
2. Open the DWG file in the mobile phone in APP or import it from cloud storage.
3. Wait for the drawings to be loaded and rendered on the mobile phone screen.
4. Click the "Share" or "Export" button of APP.
5. In the list of sharing options, look for the option "Export to PDF" or "Print to PDF.
6. Select this option and the system will generate a PDF file and pop up the sharing menu for you to send or save.
Whether you are an architect who needs to convert DWG to PDF for daily delivery, a project manager who needs to convert hundreds of CAD drawings into PDF for filing, or an engineer who just wants to convert a CAD drawing into PDF for mobile phone viewing." HeSoft Doc Batch Tool "Can provide you with the most professional, safest and most worry-free solutions. Stop wasting precious time and energy on format conversion. Choose the right tool to make work efficient and simple.