When you need to extract a specified page from multiple OFD documents and convert it into a JPG picture, it is very inefficient to manually take screenshots or export one by one. This article demonstrates the use HeSoft Doc Batch Tool Complete the complete process of batch conversion of OFD specified pages to pictures, including selecting OFD to JPG function, importing multiple OFD files, setting processing range, adjusting PPI, selecting saving location and starting conversion. It is suitable for office scenes such as electronic invoices, contracts, official documents, vouchers and file picture arrangement.
Many units will come into contact with OFD format documents in the office process, such as electronic invoices, electronic bills, electronic documents, certification materials, scanned files, etc. OFD files are suitable for archiving and format maintenance, but in some business systems, reimbursement platforms, data submission pages or mobile communication scenarios, JPG pictures are often more convenient to preview and upload. The problem is that users often do not need to convert the entire OFD into pictures, but only part of the pages, such as the first 2 pages, the last 1 page, odd pages, even pages, or a custom range of each document.
If you use the traditional method, you need to open OFD files one by one, manually find the page, and then take a screenshot or export it as a picture. When the number of files is high, the operation becomes repetitive and inefficient. This article will combine screenshots to introduce how to use HeSoft Doc Batch Tool , batch convert the specified pages in multiple OFD files into JPG images. The tool is positioned as office software, and its core value is to process files in batches, reduce duplication of work, and improve the efficiency of daily document processing. By setting rules uniformly, you can process multiple OFD files at once, eliminating the need to repeat operations on a file-by-file basis.
Applicable scenarios: Which office tasks are suitable for batch export of OFD specified pages
"OFD Designated Page to JPG" is suitable for all scenes that need to extract pictorial content from layout files. Compared with the complete conversion, converting only part of the page saves time and reduces the generation of irrelevant pictures. Especially when the number of file pages is large, but useful information is concentrated on fixed pages, batch specified page export will be very efficient.
The following types of scenarios are common:
- upload pictures of invoices:Some reimbursement or financial systems are more accustomed to receiving JPG pictures. Users can convert the first pages of multiple OFD invoices into pictures in batches.
- Material Cover Preview:The first page of a file or contract document usually contains key information such as title, number, unit, etc., which can be used for quick identification only by turning to the first page.
- Last Signature Extraction:The signature and seal pages of contracts, official documents or supporting documents are often in the last few pages, and the last pages can be exported in batches.
- Single and double page content split:When checking scanned materials or double-sided documents, odd and even pages can be exported separately for classification inspection.
- Batch generation of audit pictures:In the preliminary examination of data, spot check of content and voucher verification, only the specified page can be extracted to meet the viewing requirements and avoid outputting too many files.
The common characteristics of these scenarios are: large number of files, similar processing rules, and many manual repetitive steps. After using the batch processing tool, just import the file and set the rules once, allowing the software to process all OFD documents according to the same standard.
Effect Preview: Output results from OFD source files to JPG
Before processing: multiple OFD files waiting for batch conversion
The screenshot before processing shows that there are four OFD files in the folder: 1.ofd, 2.ofd, 3.ofd, and 4.ofd. They are the source files for this batch conversion. For such multiple files of the same format, if processed manually, each file must go through at least the steps of opening, selecting pages, exporting, naming, saving, etc. Four files are not too many. Once expanded to dozens of files, the time cost will increase significantly.
The goal of this tutorial is not to simply convert an OFD into a JPG, but to batch process multiple OFD files according to uniform rules and convert only the required pages. This is particularly important for standardized documents such as electronic bills, vouchers, archives, and official documents.
After processing: JPG image results corresponding to the original file are generated
The screenshot after processing shows that the results numbered 1, 2, 3, and 4 have been generated after the conversion is completed, and the output target is a JPG image. Such a result structure helps to maintain the correspondence between the source file and the exported image, making it easier to find later whether it is archiving, uploading or sending.
In batch conversion, the result correspondence is critical. If the output file is irregular, the subsequent re-checking of the source will offset the efficiency gains from batch processing. Therefore, it is recommended to standardize the naming of source files before conversion and check the results by output directory after conversion.
Operation steps: multiple OFD files specify pages to batch JPG
Step 1: Select the OFD to JPG function in the tool list.
Start HeSoft Doc Batch Tool After that, you can see multiple office processing categories in the left navigation. In the screenshot, "More Tools" is currently open. The main area shows several conversion functions in the form of cards, including "OFD to PDF", "OFD to JPG Picture", "XPS to PDF", etc.
To convert OFD files into JPG pictures, click "2. Convert OFD to JPG Pictures". The description of this function is "Convert OFD files to images in JPG format in batches", which exactly corresponds to this task.
Choosing the right function is the first step in batch processing. If the target is a picture, do not select "OFD to PDF". If the source file is not XPS or CAD, there is no need to enter other format conversion modules. After entering the correct function, the subsequent interface will focus on OFD to JPG.
Step 2: Import the OFD file to be converted
After entering the "OFD to JPG Picture" page, buttons such as "Add File", "Import File from Folder", "Empty" and "More" are displayed at the top of the interface. Two common import methods are provided here: if the files are scattered, you can select by "add files"; If the files have been organized in the same directory, you can import them in batches by "importing files from folders.
In the screenshot, four OFD files have been successfully imported. The list lists information such as serial number, name, path, extension, creation time, modification time, and operation. The path is displayed in the D:\test directory with the extension ofd, and the bottom summary shows that the number of records is 4. This means that the software has identified 4 files to be processed this time.
At this time, it is recommended to focus on three items: first, whether the number of files is correct; Second, whether the file path is the target directory; Third, whether the extension is ofd. If you find that you have imported unwanted files, you can remove them by using the Delete icon in the Actions column, or use Empty to import them again. After confirmation, click "Next" at the bottom to enter the parameter setting.
Step 3: Select the page processing range to transfer only part of the page.
On the Set Processing Options page, you first need to set the Processing Range ". In the screenshot, you can see multiple options: all pages, the first few pages, the last few pages, odd pages, even pages, and custom pages. These options determine which pages in each OFD file are converted to JPG.
In the example, select "the first few pages" and fill in 2 in the "range" input box. The meaning of this setting is: for each OFD file in the import list, only the first two pages are taken for JPG conversion. In other words, 1.ofd exports the first 2 pages, 2.ofd exports the first 2 pages, 3.ofd exports the first 2 pages, and 4.ofd also exports the first 2 pages. This quickly generates images of the first few pages of each file for preview, review, or upload.
If your requirement is to export the last signature page, you can select "the last few pages"; If you only want to process odd or even pages, you can select the corresponding option. If you need a more specific page range, you can use "custom". When setting the page range, it is recommended to judge the actual number of pages of the file, especially when the number of pages of the batch file is not completely consistent, to avoid setting more than part of the file page range.
Step 4: Set the pixel density of the picture to make JPG clear and available
There is also a "picture pixel density (PPI)" option on the page, which is set to 300 in the screenshot. The PPI determines the fineness of the output picture. For OFD files containing text, forms, seals, two-dimensional codes, amounts and other information, the clarity of the images will directly affect the subsequent identification and review experience.
In general office scenarios, the 300 PPI is suitable for most document pictorial needs, both to maintain good text clarity, but also does not make the file size too exaggerated. If you only preview a small picture, you can reduce it according to actual needs. If the picture needs to be printed, enlarged to view or identify details later, the PPI should be kept high. It is important to note that the higher the PPI, the generation time and storage footprint may also increase.
Step 5: Confirm whether you need to put multiple pages together into a long map
Below the processing options page, you can see the switch "Splice multiple pages into a long picture. This option is suitable for scenarios that require continuous reading, such as merging the contents of the first few pages into a long picture, which is convenient to view directly in the chat window or mobile terminal.
However, not all scenes are suitable for making up a long graph. If you need to upload each page as a separate material, or if you want each page of pictures to be named and archived separately, it is not recommended to open splicing. The switch in the screenshot is turned off, indicating that it is more inclined to generate JPG images separately by page, which is usually more flexible for file management and subsequent verification.
Step 6: Continue to set the save location and start the conversion
When you have finished setting the processing range, PPI, and stitching options, click Next ". As you can see from the process at the top of the interface, the entire task consists of four phases: selecting the records to be processed, setting the processing options, setting the save location, and starting the processing. After completing the first two steps, you need to continue to set the save location of JPG results.
Save Location It is recommended to select a dedicated output folder, not to be mixed with the source OFD file. This can avoid the original file and conversion results mixed, but also facilitate the follow-up check whether the output is complete. After setting the save location, enter the "Start Processing" step, and the software will automatically batch convert the OFD files in the list according to the set rules. After the conversion is complete, open the output directory to view the JPG results.
Frequently Asked Questions or Precautions
1. After OFD is transferred to JPG, will the original OFD file be replaced?
From the point of view of the operation process, this function is to convert and output OFD into JPG pictures, usually generating new picture results in the saved location, instead of directly changing the original OFD file into pictures. For the sake of safety, it is still recommended to keep a backup of the original files before processing important files, and to distinguish the output directory from the source file directory.
2. When only the first 2 pages are turned, will the same rules apply to each file?
Yes. At the heart of batch processing is uniform rules. In the example, select "First Pages" and fill the range with 2, which means that each OFD file in the import list will be converted according to "First 2 Pages. This is suitable for documents with similar structures, such as the same type of invoice, the same contract, or the same set of dossiers.
3. If the number of pages in different OFD files is different, how should it be set?
If the number of files varies greatly, we recommend that you confirm the page structure of each file before selecting a page range. For files with different page numbers but the same target page rules, you can select rules such as the first few pages, the last few pages, and the odd and even pages. If the target pages are completely different, you may need to process in batches and set different custom ranges respectively.
4. What if the JPG picture is too large?
It can be optimized from two aspects: one is to reduce the conversion page and only export the part of the page that is really needed; the other is to adjust the PPI according to the purpose. The clearer the picture is, the larger the volume is. If it is only used for preview or temporary communication, the pixel density can be appropriately reduced. If it is used for reimbursement, filing or review, the clarity should be guaranteed first.
5. How can the output results be easier to organize?
It is recommended that you give the OFD file a meaningful name before conversion, such as by invoice number, contract number, date, or customer name. The output directory is set separately during conversion, and the results are checked according to the original file number after conversion. This makes it easier to trace the source of batch exported JPG pictures and reduce manual checking in the later period.
Summary: Batch export of OFD specified pages with unified rules is more efficient
It is a high-frequency and practical office processing requirement to convert the specified pages of multiple OFD files into JPG images in batch. It is suitable for scenarios such as electronic invoice uploading, contract signature page extraction, document preview, file review, and voucher archiving. Use HeSoft Doc Batch Tool , You can complete the entire process through the "OFD Convert to JPG Picture" function: select functions, import files, set page range, configure PPI, determine the save location and start processing.
Compared with manually opening OFD page-by-page screenshots, the advantages of batch conversion are consistent rules, fewer operations, and easier management of results. Especially when you only need the first few pages, end pages, odd pages, even pages or custom pages, selecting partial page conversion can avoid generating a large number of useless pictures, saving time and storage space. It is recommended that you organize the source OFD file before processing, determine the page range according to the actual business, and then complete the batch export according to the steps in this article. This not only ensures that the JPG results meet the requirements of use, but also significantly reduces duplication of labor.