Software recommendation: easy to use office operation treasure chest

When we work with computers, we often need to use many small tools, such as file conversion, adding watermarks to pictures, etc. These small tools are scattered all over the web and are very troublesome to find. These gadgets are scattered all over the network, so it is very troublesome to find them, but with WanChai Office Master toolset, we can get them at our fingertips.

Fast conversion of special files

One of the most common problems encountered by office users is the conversion of file formats, such as outdated CHM e-books are very inconvenient to read, some people will want to convert it to the popular PDF format files. Similar to such needs, with WanChai Office Master (download at can be easily achieved.

Tip: When we use most of the functional modules, we will download them from the network for operation and use them only after successful download. If you are working in an environment with strict network control, it is recommended to download the “full offline version” of this software when installing it.

If you want to convert file formats, you can click on the “Format Conversion Tools” item, and then you can see the relevant tools in the right window (Figure 1).


Here we click on the “CHM to PDF Tools” option in the “Start Using” button, the first time you use this tool will download the relevant functional modules from the Internet, after the completion of the pop-up conversion tool dialog box, click the upper left corner of the Click the “CHM” button in the pop-up dialog box, and select the file to be converted in the pop-up dialog box. When the files are added to the list in the dialog box, click the “Convert” button to complete the file conversion operation (Figure 2).


Fast text to voice reading aloud

Reading e-books for a long time may cause eye fatigue to users. Therefore, it is sometimes possible to convert the contents of e-books into voice files and then play them aloud on mobile devices such as cell phones.

To complete the above operation, you can click the “Super Text to Speech” option in the conversion tool set, and add the text content to be converted to the text box in the pop-up dialog box. Then select a character to read aloud in the right side of the dialog box, and click the “Listen” button to see if the settings meet your requirements. If you are not satisfied, you can also adjust the volume, speed and other options. If there is no problem after the adjustment, click the “Save” button to finish the operation of converting text information into voice information (Figure 3).


Text content recognition of various documents

In the process of converting text information into voice information, we may also encounter a problem, that is, a lot of text in PDF is actually picture information, which must first be converted to text through OCR technology, and then can be converted to voice.

Click to switch to the “OCR recognition tools” item, then click on the right window “PDF OCR” button, in the pop-up dialog box, click the “Open File” button, select Need for text recognition of PDF documents, then the function module will be like our common PDF reader, the contents of PDF documents to read one by one, and the contents of each page will be displayed in the list on the left side of the window.

Next, according to their needs to click the toolbar “OCR selected pages” or “OCR all pages” button, you can specify the page or all the pages of text information for identification. The recognition process takes some time, and when the recognition is complete, it automatically switches to the “OCR Text” tab for preview (Figure 4). If there is no problem, copy and paste the analyzed text directly into the text box, and then you can perform the relevant conversion operations. In addition, users can click the “OCR and Save” button in the toolbar, select the “Save as Text” option in the pop-up dialog box, set the range of the saved page, and finally click the “Save “button.


Tip: If you want to recognize text information in pictures, then click on the “Picture OCR” option in the window and follow the steps just described. This function module can be directly connected to the system’s scanner device, so that the recognition of text information can be completed directly during the scanning process.

Quickly identify the text information on the screen

In fact, a lot of information does not exist in the form of PDF files or image files, if we want to carry out the identification of the contents of these information operations, first of all, you need to screenshot them through the screenshot tool, and then in accordance with the above steps to identify the operation. In fact, you can now use the “Screen OCR” option in the window to directly identify the information in the specified area.

First, click on the “Screen OCR” option in the function list, and you will see its operation window directly in the bottom right corner of the screen. Since we usually recognize Chinese information, we now select the “Simplified Chinese” option in the “OCR Language” list (Figure 5).


Next, click on the “Screenshot” button in the operation window, and then drag the mouse to intercept the area to be identified, after the interception is completed, a toolbar will pop up, click on the “OCR” button. Wait for a moment and you will see the identified content in the pop-up dialog box, then we can edit and save the information (Figure 6).


Timed completion of file copy transfer

Sometimes we are so busy with work that we forget to copy the files and bring them home, which results in a lot of delays. Now you can use the “File Copy Tool” to copy files automatically.

First switch to the “More Office Gadgets” item, then click the “File Auto-Copy Tool” option button in the right window, and click the “New Task” button in the toolbar in the pop-up dialog box. “button in the pop-up dialog box, and then click the “Browse” button inside the pop-up dialog box to select the folder directory where the files are stored on your hard drive.

Next, click on the “Next” button and select “All files and folders” in the “Filter files” section. Then click on the “Next” button and select the drive letter where the flash drive is located in the “Target folder”. Then select “Execute once a day” in the “Frequency” list, and set the usual time when you are off work in the “Start time” (Figure 7).


After setting a name for the task, click the “Finish” button to complete the configuration. In the future, the processed files will be automatically copied to the flash drive at the end of the day, thus avoiding the trouble of manual operation.

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