When electronic invoices, electronic documents, or archived materials are saved in OFD format, many systems do not support directly uploading OFD files. They need to be converted to JPG images first. This article takes HeSoft Doc Batch Tool as an example to introduce how to import multiple OFD files at once, select all pages in the processing options, and batch export the pages of each OFD as JPG images. The tutorial covers before-and-after effects, function entry, file import, page range, PPI settings, and notes, and is suitable for office scenarios such as finance, administration, and archive management.
Many office workers encounter this situation: they receive OFD electronic invoices, electronic receipts, electronic official documents, or OFD documents exported from internal company systems, but the recipient or upload platform only accepts image formats like JPG, JPEG, or PNG. At this point, opening each OFD file individually, then taking screenshots or exporting page by page, is not only tedious but also prone to missing pages when dealing with many files. Especially for tasks like financial reimbursement, file organization, and material reporting, which often require processing multiple OFD files at once, the manual method is very inefficient.
This tutorial focuses on "batch converting all pages of OFD files to images," highlighting how to use the office software HeSoft Doc Batch Tool to complete the batch conversion. The software is positioned for batch processing of office documents, suitable for handing repetitive file operations over to a tool. Through this article, you can understand the before-and-after conversion effects and master the complete operation process from selecting the function to exporting JPG images.
Applicable Scenarios: Why Electronic Invoices, Official Documents, and Archival Materials Often Need Conversion to JPG
OFD is a fixed-layout file format commonly used for electronic bills and formal documents, preserving the original layout well. However, in practical office work, OFD compatibility is not always the most convenient. For example, financial systems might require uploading invoice images, internal approval systems might only support JPG attachments, clients or colleagues might not easily install an OFD reader, and archival systems might need to generate image previews for each document page.
Therefore, exporting OFD files page by page into JPG images is a very practical intermediate processing method. It turns OFD content into a more universal image file, convenient for uploading, previewing, sending, inserting into Word documents, or creating summary materials. For multiple OFD electronic invoices, batch conversion also avoids the repetitive work of handling each one individually; for multi-page OFD official documents, choosing to export all pages ensures content integrity, rather than only keeping the first page.
Effect Preview: From Multiple OFDs to Usable JPG Image Results
Before processing, there are multiple OFD files in the folder. The example screenshot shows four files: 1.ofd, 2.ofd, 3.ofd, and 4.ofd, all source files pending conversion. In actual work, these files could be different invoices, different official documents, or the same batch of business materials.
After processing, the output results become image-related files or folders. In the example, you can see conversion results corresponding to 1, 2, 3, and 4, with visual indicators for JPG images. For multi-page OFDs, converting all pages generates JPG images for the corresponding pages, making it easy to check and use page by page.
Operation Steps: Batch Converting All OFD Pages to JPG Images
Step 1: Open the Tool and Locate the OFD to JPG Function
After launching HeSoft Doc Batch Tool , first select "More Tools" in the left navigation bar. In the function card area, you can see multiple format conversion entries, such as "OFD to PDF," "OFD to JPG Image," "XPS to PDF," etc. Here you need to click "2. OFD to JPG Image," because its description reads "Batch convert OFD files to JPG format images."
Choosing the correct function is crucial. If you select OFD to PDF, the output will be a PDF file; as the goal of this article is to turn OFD pages into JPG images, you should enter the dedicated OFD to JPG function. The red prompts and arrows in the screenshot also point to this function card, indicating it's the entry point for this task.
Step 2: Import the OFD Files to be Processed
After entering the function, the page title displays "OFD to JPG Image." The interface is divided into four steps according to the workflow: Select records to process, Set processing options, Set save location, Start processing. You are currently in the first step and need to add the OFD files to be converted to the list.
In the upper right corner, you can see two common entry points: "Add Files" and "Import Files from Folder." If only processing a few files, you can use "Add Files"; if a batch of OFDs is already saved in a specific folder, it's recommended to use "Import Files from Folder" to reduce repetitive selection. After importing, the table will display information such as serial number, name, path, extension, creation time, modification time, and actions.
From the example screenshot, the software has successfully imported 4 OFD files, all with the .ofd extension, paths pointing to D:\test\1.ofd, D:\test\2.ofd, D:\test\3.ofd, D:\test\4.ofd, with the total record count at the bottom being 4. At this point, check if the list is complete and confirm that all files to be processed are included. If an import error is found, you can remove a single record using the delete icon on the right, or click "Clear" to add again.
Step 3: Set the Processing Scope to All Pages
After confirming the file list is correct, click "Next" at the bottom to enter "Set Processing Options." This page is the key point for deciding which pages to export. In the screenshot, "Processing Scope" provides multiple options, including "All pages," "The first few pages," "The last few pages," "Odd pages," "Even pages," and "Custom."
If your requirement is to convert all pages of the OFD files into images, you should select "All pages." This means the software will process each imported OFD file page by page, without only converting the first page or skipping middle pages. For electronic invoice attachments, contract files, notification documents, and proof materials, it is recommended to prioritize this option to ensure the output results are complete.
Step 4: Set Image Pixel Density According to Purpose
In the processing options, you can also see "Image Pixel Density (PPI)," with 300 filled in the example. PPI can be understood as one of the clarity parameters for image export. A higher value usually results in clearer details, but the file size may also increase; a lower value makes the image smaller, but details like text and seals might not be clear enough.
For materials like financial invoices, electronic official documents, and stamped files that require visibility of text and seal marks, 300 PPI is a relatively safe setting. If the upload system later imposes limitations on image size, you can adjust it according to actual requirements. It is advisable to test the output effect with one or two samples before formally processing a large number of files, confirming that clarity and file size meet requirements.
Step 5: Choose Whether to Stitch Multiple Pages as Needed
Below the settings page, there is a toggle switch for "Stitch multiple pages into one long image." This option is suitable for scenarios where you need to continuously composite multi-page content into a single long image, such as when some systems only allow uploading one image, or when you want to display the complete document at once in a chat window. But if your goal is to export page-by-page JPGs for convenient uploading, naming, or archiving per page, it is recommended to leave this toggle off.
From the screenshot, this switch is in the off state, so the conversion results are more inclined to generate individual images for each page. For most electronic invoices, official documents, and archival materials, page-by-page images are easier to manage and check for clarity on a specific page.
Step 6: Set Save Location and Start Batch Processing
After confirming the processing options, continue by clicking "Next" to enter "Set Save Location." This step is for specifying the output directory for JPG images. It is recommended not to output directly to the desktop or the source folder's root directory, but to create a dedicated results folder, such as "InvoiceJPG," "OFD Image Output," or "Official Document Image Archive." This makes it easier to find results and prevents mixing source files with result files.
After setting the save directory, proceed to the "Start Processing" stage. The software will sequentially convert files like 1.ofd, 2.ofd, 3.ofd, 4.ofd according to the import list, generating JPG images based on the selected "All pages" scope. After completion, open the output directory and check the file count, image clarity, and page order.
Frequently Asked Questions or Notes
Can text be edited after OFD to JPG conversion?
JPG is an image format; after conversion, it's mainly for viewing, uploading, and displaying, and is not suitable for directly editing text like a Word document. If the original content needs to be modified later, it should be done in the source file or the original business system; if it's just for submission, preview, or archiving, JPG is more convenient.
How to avoid missing files during batch conversion?
It is recommended to first place the OFD files needing conversion into the same folder and check the record count at the bottom of the software list after importing. The example shows a record count of 4, indicating that 4 files will be processed. When converting a large number of files, checking the record count is especially important.
How to choose between all pages and custom pages?
If you need a complete export of the document, choose "All pages"; if you only need the cover, last page, odd pages, even pages, or specific page numbers, you can select according to the scope options provided on the interface. The scenario in this article emphasizes complete conversion, so "All pages" is recommended.
Does the conversion results folder need to be kept?
It is recommended to maintain a clear output structure, especially when one OFD corresponds to multiple images. The output folder helps you distinguish page results from different source files. Before subsequent uploading or archiving, files can be uniformly renamed or compressed/packaged according to business rules.
Summary: Batch OFD to JPG Makes Material Submission and Archiving Smoother
Batch exporting OFD files page by page into JPG images effectively solves problems like inconvenient OFD viewing, incompatibility with upload systems, and low efficiency of manual screenshots. When using HeSoft Doc Batch Tool , simply enter the "OFD to JPG Image" function, import multiple OFD files, select "All pages," set an appropriate PPI and save location, and then uniformly generate image results.
For users who frequently handle electronic invoices, electronic official documents, reimbursement materials, and archival documents, it is recommended to adopt this set of operations as a fixed workflow. Compared to manual processing one by one, batch conversion not only saves time but also reduces missed pages, incorrect files, and repetitive operations, making office document processing more standardized and efficient.