Adding electronic seals to important PDF such as contracts in batches is now a rigid requirement for anti-counterfeiting and fidelity. In actual operation, it will waste our time to add the seal manually, and we have to adjust the position of the seal on each page repeatedly. If only a few PDF can be barely processed, but there are dozens or hundreds of documents that need to be added in batches, it is difficult to operate. So in this case, how should we batch stamp PDF documents? This article to share with you six practical methods, a key to quickly stamp PDF batch, so that the document is more secure and professional, everyone and I will try it!
Under what circumstances do I need to electronically stamp each page of a PDF?
1. In order to prevent PDF from being tampered with, enterprises or institutions can batch affix electronic seals on each page of the document to ensure the professionalism and integrity of the document.
2. When the enterprise conducts internal audit and submits the approval document, in order to ensure the authority of the document, stamp each page of the PDF to prove the true source of the document and prevent the content from being changed without authorization.
3. For PDF files that need to be kept for a long time, the electronic seal can be used for archiving authentication. The electronic seal can ensure that the files have the characteristics and legal effects that cannot be tampered with in storage.
Preview of Effect after PDF Batch Stamping
before treatment:
after treatment:
method 1: Use HeSoft Doc Batch Tool Add stamps to PDF batch
recommend index:★★★★★
Advantages:
- support to a large number of PDF batch stamp, and can customize the adjustment of electronic stamp angle, transparency and size.
- All files are processed locally, do not involve the nature of the upload, to protect the user's privacy.
Disadvantages:
- only software can be installed in the computer.
Operation steps:
1. Open 【 HeSoft Doc Batch Tool ], select [PDF Tool]-[PDF Add Stamp]].
2. Select a method in [Add File] or [Import File from Folder] to add the PDF that needs to be stamped, or drag the file directly into the bottom to import, and then click Next.
3. Enter the interface for setting options. [Processing Scope] Select to process all pages. If you don't need to stamp each page, you can choose to process only some pages. [Stamp Type] Select Normal. [Stamp Picture] Click Select File to add an electronic stamp picture. [Position] Click the fixed position to freely select the position to add the stamp. [Effect] supports custom adjustment of the angle, transparency and size of the electronic chapter picture. After all the content is determined, click Next again. Then click Browse to determine where to save the new file.
4. After the processing is completed, click the red path behind the save location to open the folder and view the PDF document with successful stamp addition.
Method 2: Use Adobe Acrobat DC to electronically stamp PDF
recommend index:★★★★☆
advantages:
- friendly interface, powerful, support batch processing of complex PDF files.
- Stamping high precision, strong file compatibility.
Disadvantages:
- low cost, suitable for professional use.
- The software is bulky and has certain requirements for the performance of the computer.
Operation steps:
1. Open the PDF file with Adobe Acrobat DC, and click Tools-Stamp-Create Custom Stamp.
2. Upload pictures of official seals (PNG format is better).
3. Select the stamp just created in the stamp panel, click Batch Stoppage, and then select all pages.
4. Click on the page to add it successfully.
Method 3: Use Smallpdf to add electronic stamps to documents
recommend index:★★★★☆
advantages:
- no need to install any software, simple and convenient operation.
- Support a variety of devices and systems, the free version can meet the needs of most users.
Disadvantages:
- need to operate in a better network environment, large file processing speed is slow.
- If you want to upload files to a third party, there may be a risk of privacy disclosure.
Operation steps:
1. Open the online tool website and upload the PDF file that needs to be added.
2. Click Signature-Create a new signature and upload a stamp image.
3. After the addition is completed, click the signature again, drag the electronic stamp onto the page, customize the zoom size, and save it after completion.
Method 4: Convert PDF into Word format and add official seal pictures
recommend index:★★★☆ ☆
advantages:
- no need to install software, suitable for handling of temporary files.
- The operation steps are flexible, and the processing of smaller files is very convenient.
Disadvantages:
- the process of converting to Word may cause the typesetting format to change.
- Cannot handle large and high-precision files.
Operation steps:
use Adobe Acrobat or online tools to convert PDF documents to Word format.
2. Insert an electronic official seal picture into Word, resize it and copy it to all pages.
3. Then save it in PDF format.
Method 5: Use iLovePDF to stamp PDF files online
recommend index:★★★★☆
advantages:
- the operation is completely free, the operation is simple and intuitive.
- You can batch process multiple pages after adding files.
Disadvantages:
- it needs to be networked for operation and cannot be handled without network environment.
- The file is too large last time the speed is slow, and there may be a file size limit.
Operation steps:
1. Visit the ILovePDF, find the watermark, and then upload the PDF file.
2. Click on the company seal, upload the picture file of the stamp, and confirm the application.
3. Click on the stamp picture to add to the page, then determine the size and click on the signature.
Method 6: Use PDF24 Tools to add stamp pictures to PDF
recommend index:★★★★☆
advantages:
- the interface design is simple and intuitive, user-friendly to the small white, and the novice can get started quickly.
- In addition to adding stamps, it can also provide functions such as merging, splitting, converting, and compressing.
Disadvantages:
- online tools may generate advertisements during or after processing, affecting the look and feel and professionalism.
- The size of the uploaded file may be limited, and large files cannot be processed.
Operation steps:
1. Open PDF24 Tools, select Comment PDF, and then upload the PDF file to be processed.
2. Then click on the picture, add the stamp picture, set the transparency and size, then stamp each page in turn, and finally save it.
Summary
whether using professional software or online tools, you can easily add electronic stamps to all PDF pages. For ordinary users, online tools are very suitable, can handle temporary files, simple and convenient operation page; and for users who need high output and high efficiency, HeSoft Doc Batch Tool Or Adobe Acrobat DC would be more appropriate.