Mixed folders often contain files such as PDF, docx, doc, xlsx, csv, pptx, jpg, png, txt, zip, etc. Manually dragging files into folders based on the first letter of the filename is both slow and error-prone. This article describes how to use the file organization feature in HeSoft Doc Batch Tool to automatically categorize files by the first English letter in the filename, generate corresponding letter folders, and help office workers quickly complete data archiving, attachment organization, and project file classification.
Many office workers encounter the same problem when organizing materials: there are many file types in the folder, and the naming conventions are not entirely consistent. For example, the same directory might contain PDFs like 369mwlbq.pdf and 561jzjpq.pdf, Word documents like 801eracm.docx and 836qrkfm.docx, as well as csv, xlsx, pptx, txt, jpg, png, zip, and other files. If a supervisor or project requires "sorting files by the first English letter in the filename," manually handling this means first identifying the first English letter in each filename, then creating corresponding folders, and finally moving each file one by one.
This kind of work is not technically difficult, but it is very time-consuming, and errors are more likely as the number of files increases. This article will use HeSoft Doc Batch Tool to demonstrate a more suitable approach for office scenarios: using the "Classify files by filename" feature to batch import files and select "Classify by the first English letter," allowing the software to automatically place files in different formats, such as PDF, Word, Excel, PPT, images, text, and compressed archives, into corresponding folders based on the first English letter in their filenames.
Applicable Scenarios: Particularly Useful for Batch Organizing Mixed-Format Files
Classifying by the first English letter in the filename is suitable for all file organization scenarios that require a "rough classification first, then detailed processing" approach. It does not require files to be in a consistent format, nor does it require all files to be Word or Excel documents. As long as there are English letters in the filename, a classification result can be generated based on the first English letter.
For example, administrative staff can use it to organize employee or supplier information; finance staff can organize batch-downloaded invoice PDFs, Excel details, and CSV data; operations staff can organize image materials, copywriting txt files, PPT proposals, and compressed packages; project assistants can group attachments sent by clients, such as doc, docx, xlsx, pptx, and pdf files, by the first letter before distributing them to different members for processing.
Compared to classifying by extension, classifying by the first letter focuses more on "filename rules." If your file naming includes client codes, product codes, project abbreviations, or English identifiers, then classifying by the first English letter can make the folder structure more aligned with business browsing habits.
Result Preview: Before Processing, Files are Jumbled Together, Making Retrieval Costly
Before processing, all files are mixed in the same directory. The screenshot shows different file formats lined up together, including pdf, csv, xlsx, pptx, docx, txt, zip, jpg, png, and more. Although the system can sort by name, date, or type, it will not automatically create classification directories based on "the first English letter in the filename."
If organizing manually, you would need to check each filename. For example, the first English letter in 160axlbu.jpg is a, in 204efhui.jpg it is e, and in 369mwlbq.pdf it is m. When filenames start with numbers, manual judgment becomes more tedious because you cannot just look at the first character. After repeating this dozens of times, it is easy to misplace files in the wrong folder, miss creating a folder, or forget to move a file.
Result Preview: After Processing, Clear Alphabetical Directories are Formed
After batch processing, folders named by letter will appear in the output location. The sample result generated directories for a, e, f, g, i, j, k, m, o, p, q, v, w, and others. Each directory corresponds to the first English letter in the filenames, grouping files with the same first letter together.
The benefits of this result are intuitive: first, the directory hierarchy is clearer, without all files piled together; second, subsequent retrieval is faster because you can enter the corresponding folder if you know the first English letter of the filename; third, batch archiving is more convenient, as you can directly compress a specific letter folder or hand it over to a relevant colleague; fourth, it reduces manual dragging and lowers the probability of misplacing files.
Operation Step 1: Open the Classify by Filename Feature in File Organization
After launching HeSoft Doc Batch Tool , first look at the left navigation bar. In the interface, you can see categories like "Home," "Task Flow," "All Tools," "File Name," "Folder Name," "File Organization," "Word Tools," "Excel Tools," "PowerPoint Tools," "PDF Tools," "Text Tools," and "Image Tools." The section you need to enter here is "File Organization."
On the "File Organization" page, select "1. Classify files by filename." This feature name directly corresponds to the current requirement: it does not classify by file extension, nor does it modify file time, but decides the classification method based on the filename. After clicking this feature, the software will enter a step-by-step wizard page, completing import, settings, saving, and processing in order.
The key to this step is choosing the right entry. If you select "Classify files by extension," the result would be pdf files in one folder, docx files in another, xlsx files in another, which does not achieve the goal of classifying by the first English letter. Therefore, when you see the feature card, you should confirm that you are selecting "Classify files by filename."
Operation Step 2: Import Files to Classify and Confirm the Record List
After entering the feature page, the first step is "Select the records to process." The upper right area of the interface has operation buttons like "Add Files," "Import Files from Folder," "Clear," and "More." If the files to be processed are all in the same directory, it is recommended to use "Import Files from Folder," which adds all files from the directory to the list at once; if only a few specific files need processing, you can also use "Add Files."
Once imported, files are displayed in a table. The table columns include information like Name, Path, Extension, Creation Time, and Modification Time, making it easy to confirm whether the files to be processed are correct. In the screenshot example, the file path is located at D:\test, extensions include jpg, txt, png, pdf, csv, xlsx, etc., and the summary at the bottom shows the record count is 20.
Before clicking "Next," it is recommended to perform three checks: first, verify if the record count matches expectations; second, check if the path is the directory you intend to organize; third, confirm that no irrelevant files were accidentally added. If you find files in the list that do not need processing, you can remove them using the corresponding row's operation. The efficiency of batch processing is high, but its premise is an accurate input list.
Operation Step 3: Select Classification by the First English Letter in the Classification Method
After clicking "Next," you enter "Set Processing Options." This page is the most critical step in the entire workflow because the classification rule determines how the final folders will be generated. In the "Classification Method" area, the software provides multiple rules, including classify by the first character, classify by the first number, classify by the first Chinese character, classify by the last few characters, classify by characters within a custom position range, and classify by custom regular expressions, etc.
The goal of this article is to group files by the first English letter in their filenames, so you should select "Classify by the first English letter." In the screenshot, this option is already selected and highlighted with a red box. After selection, the software will categorize based on the first English character appearing in the filename. For example, if the filename is 204efhui.jpg, although it starts with the number 2, the first English letter is e, so it will go into the e folder; if the filename is 369mwlbq.pdf, the first English letter is m, so it will go into the m folder.
There is also a "Letter Case Conversion" option at the bottom of the page; the current example uses "Default." If you want the generated folder names to be uniformly lowercase or uppercase, you can choose the corresponding setting based on your team's file naming conventions. For most office organization tasks, keeping the default setting meets the requirement.
Operation Step 4: Set the Save Location and Execute Start Processing
After completing the classification rule, continue by clicking "Next." The top of the wizard shows the subsequent steps, which include "Set Save Location" and "Start Processing." The save location specifies where the classified folders will be generated. To avoid confusion with the original files, it is recommended to choose a separate output directory or create a new results directory next to the current one, making it easier to compare and check after processing is complete.
Entering the start processing phase, the batch task is executed. The software will sequentially identify the first English letter in the filename of each imported item, automatically create the corresponding letter folder, and then sort the files into them. The entire process does not require the user to manually create directories like a, e, m, p, or drag files individually.
After processing ends, open the output directory for inspection. If you see folders named by letter and the files are distributed into the corresponding directories, the batch classification is complete. You can randomly open a few folders to verify, for instance, checking if the e folder contains files whose first English letter is e, and the m folder contains files whose first English letter is m.
Frequently Asked Questions and Notes
1. Can this method process docx, doc, xlsx, csv, and pdf simultaneously?Yes. Classifying by the first English letter is based on the filename, not the file type. Whether it's Word docx/doc, Excel xlsx/csv, PDF, PPTX, JPG, PNG, TXT, or ZIP, as long as they are in the import list, they will all be processed under the same rule.
2. Will files starting with numbers all be moved to a number folder?No. The prerequisite is selecting "Classify by the first English letter." This rule focuses on the first English letter appearing in the filename, not the first character of the filename. Therefore, files like 801eracm.docx will be classified by e, not by 8.
3. Do I need to create all the letter folders in advance?Generally not. Batch processing generates classification results based on the actual files. In the example, only letter folders containing files were generated, such as a, e, f, g, m, etc., and it will not force the creation of letter directories with no files, making the result cleaner.
4. Should I keep the original files before batch organization?For important materials, it is recommended to back up first or set the save location to a new output directory. This way, even if the classification rule is chosen incorrectly, you can return to the original folder and reprocess. This is especially important for formal project materials, financial documents, and client files.
5. What if there are no English letters in the filename?The screenshots and workflow in this article are mainly aimed at files with English letters in the filename. If certain filenames have no English letters at all, it is recommended to check naming conventions before batch processing, and if necessary, perform file renaming or handle them separately first to avoid affecting the completeness of the classification results.
Summary: Batch Categorization by First Letter Saves Time in Office File Management
Classifying a large number of files by the first English letter in the filename might seem like a small folder organization requirement, but it is very common in real office work. Manual organization is not only slow but also prone to errors due to numeric prefixes in filenames, mixed file formats, and large file quantities. Using HeSoft Doc Batch Tool , you can go through "File Organization" to enter "Classify files by filename," import the files needing processing, select "Classify by the first English letter," then set a save location and start processing to quickly obtain a clear alphabetical folder structure.
If you are currently dealing with a batch of mixed-format files, including PDF, Word, Excel, CSV, PPT, images, text, or compressed archives, it is recommended to first test this method on a test directory, confirm the results meet your expectations, and then apply it to your official materials. Replacing repetitive dragging with batch processing can significantly improve file archiving efficiency and make team sharing and subsequent retrieval more standardized.