In the process of making professional PPT slide files, it is very important to standardize the format name in the presentation master. When an enterprise wants to standardize multiple presentations or standardize the long-standing PPT template management, the default name or the old name in the master format cannot be efficiently identified and used. Batch renaming of these names can establish a clear name system for the enterprise team, make the layout function clear at a glance, and greatly improve the efficiency of template application and content editing in the work. So how should we save time and energy and quickly replace the format names in PPT files in batches without repeatedly opening slides and renaming them?

When managing PowerPoint presentation files, we usually have to update or modify the names of the masters in multiple PPT files. When an enterprise renames or updates some projects and manually modifies the master name in each PPT file, it not only causes fatigue caused by repeated operations, but also may cause inconsistent renaming. We can use the batch find and replace function to quickly complete the collective update of the master name, to ensure that all presentations have a unified template logo, whether it is to update enterprise files, or unified project templates, can be completed in the fastest and most accurate time.

In daily work, many customers will use their mobile phones to take pictures of paper documents into PDF documents and send them to us. However, the scanned version of the PDF background is gray, the text content is blurred, very affect the reading, printing and recognition effect. Here's a trick to teach you, you can completely remove the gray background of the PDF scan, the background color white, so that the text content becomes clearer, improve the print effect.

Many tools and software can adjust the brightness of the picture, such as the picture editing function of the mobile phone, or the beautiful picture Xiu Xiu, the awake picture, etc. However, these tools can only process one picture at a time. If there are many pictures to adjust the brightness in batch, it is not suitable for manual operation. Here's a trick for you. You can adjust the brightness of hundreds of pictures at one time. One-click automation is all done, saving time and effort!

In fact, the conversion of various file formats has long been a common occurrence in the workplace. In the digital office era, the file type of txt notepad is convenient to record minutes, has strong compatibility, can also write codes, etc., but you must have encountered such problems: some code programming in TXT documents will cause typesetting disorder due to differences in equipment or software; If you want to merge multiple TXT notes into one report or meeting minutes, you find that the format is not uniform and needs to be adjusted manually. Wait for these times, batch TXT to PDF conversion is not a problem!

When dealing with complex Excel workbooks in enterprises, we often need to update keywords in tables. For example, when brand content needs to change product names in Xls and Xlsx files, or when old file content updates and modifies terms, it is not obvious to replace only text and numbers. We need to confirm each modification to ensure its accuracy. If it is a waste of time to manually highlight these changed keywords after replacing hundreds of cells, is there a way to batch replace the keywords that need to be changed in Excel cells and highlight which text has been replaced?

When we use mobile phones to take photos of documents, affected by light, the photos always have gray or black background color, which leads to unclear text display and poor printing effect when printing. In response to this problem, the following is a very practical method to remove the background color of scanned documents in batches, so that the text can be displayed more clearly, the printing effect can be improved, and the documents can be conveniently sorted and archived.

When multiple Excel manage business data in spreadsheets, teams in an enterprise will generally encounter product codes that may need to be updated in dozens of financial reports, or that department names need to be unified in the files of the entire company after rectification. Our usual processing method is to open workbook files one by one and manually find and replace these contents. This method will waste a lot of our time in the first place, and will increase the risk of missed errors in processing.

When Sheet names in Excel workbooks are confused or inconsistent, how can we replace the old names in batches to rename and replace them with new names? There are many Xls and Xlsx files in enterprises or companies. Although the basic data in the tables are well organized, during analysis, the Sheet tables in many tables are names of different contents, which is easy to cause confusion in subsequent processing. In the scenario of hundreds of files, it takes a lot of time to manually rename each Sheet name in the files.

People who often use Office know that Excel has a search and replace function, which can delete or replace the same word in a table in batches. However, when we have many Excel files that need to delete a word in batch, it is obvious that we cannot search and replace them one by one, which is too low in efficiency. Here is a simple and efficient method to delete the specified text content in multiple Excel files in batch with one click.

In our daily work and life, we often encounter the problem of too large picture size. Many people only adjust the picture size manually. If we encounter many pictures to be processed, we don't know what to do. The following is to teach you how to batch adjust the size of the picture, support equal proportion to reduce or enlarge the picture, to ensure the quality of the picture, no stretching and no deformation. Attached is a detailed graphic operation tutorial for everyone to learn.

If you find that there are more than one error or part that needs to be modified in the prepared PPT, how can you batch modify it with one click? If there are more than one PPT to replace the text inside, how can they all be replaced at one time? In view of these problems, let's teach you a very simple solution, not only can batch replace the text in PPT, but also can process hundreds of PPT at the same time, one key automatically, learn from me quickly!

When we have a lot of photos or pictures that need to be batch rotated to 90 degrees, 180 degrees or any other degree, is there any way to batch rotate with one key? Let's teach you the specific operation method, which can rotate dozens, hundreds or even thousands of pictures to a unified direction in batches without any technical difficulty. It is an ultra-simple method that can be learned in one minute. It is suitable for everyone to use. Learn it quickly!

In daily work and study, PDF file because of its stability and compatibility has become a document industry is very popular as a file format. It can better protect the privacy of individuals and files. Many people in our daily work will add a read-only password to PDF, that is, they can only read files, but they can never modify PDF, and they can't copy or print documents. However, there are often many cases when I go around myself, that is, I have to enter the password if I want to modify a wrong character in my own document! Not to mention the time when more than a dozen files in the team share or cooperate on tasks, you take turns to lose the password to the time when your hands are sore.