When manually adding open passwords to multiple Excel, it is not only time-consuming and laborious, but also prone to problems such as inconsistent password settings and missing encryption. Master the batch encryption method, can quickly lock a large number of Excel, adapt to enterprise financial statements, customer data, project data and other sensitive file management scenarios, to ensure data security.

Have you ever been bothered by the extra blank lines in a Word document? Copying articles from the Internet and organizing multiple documents always leaves a lot of blank lines. One page manually delete it, dozens of pages of documents can also bear, if hundreds of pages, dozens of documents? Hands are sore, eyes also see flowers. These blank lines not only make the document look loose and unprofessional, but also waste paper and affect the reading experience. What we are going to say today is to delete the blank line function in Word.

I want to send a screenshot of the content in a Word document to WeChat work group or social platform, but I find that either one page can't be cut out, or several pictures can be cut out, which is a mess and difficult for others to look. At this time, you must have thought: if you can directly convert the entire Word document into a picture, and preferably a long JPG picture, how convenient it would be. In this way, no matter who it is sent to, the typesetting will not be chaotic when viewed on the mobile phone or the computer, and others will be prevented from modifying your original document casually. What I want to talk about today is the function of converting Word into JPG pictures.

When manually converting all Excel worksheets into pictures, it not only takes a long time to operate table by table, but also is prone to problems such as fuzzy picture quality and disordered format. Mastering efficient conversion methods can quickly convert all worksheets into clear pictures, adapt to scenes such as report display, data archiving, cross-platform sharing, etc., and greatly improve office efficiency.

How can compressed audio be restored to a higher quality WAV format? Especially now widely used MP3 format audio, although because of its compact size and excellent compatibility and popularity, but as a lossy compression format, in the professional editing and sampling analysis of the fit, usually will expose its limitations, the high-frequency details discarded by compression can not be reproduced, after multiple edits of the audio loss will be increased. In this scenario, converting MP3 to WAV lossless format is an important way to improve audio quality. WAV, as an uncompressed pulse code modulation format, retains the original data of each sampling point. This conversion cannot improve audio quality, but a lossless working environment can be established in subsequent operations to avoid reducing quality again due to repeated use of lossy format.

, when we are sorting out Word documents, in order to quickly identify the contents of the documents and facilitate unified filing management, we often need to set the title of the first line in the document as the file name. If you copy and paste one by one manually, the efficiency is too low. Here are three ways to rename Word documents in batches: 「 HeSoft Doc Batch Tool WebRename, VBA script macro 」. You can automatically extract the first line of text in a Word document and rename the file in batches.

Those MP3 music downloaded from your mobile phone, listening to better headphones or speakers, always feel that it is a little less meaningful, not bright enough, and the details are also confusing? Or do you have a pile of important recording interviews and meeting records in hand, and you are in a lossy format, and you want to make professional editing or long-term archiving, but you are always worried about the loss of sound quality? At this time, you need to understand the FLAC format. Simply put, FLAC is a lossless audio compression format. Today to talk, the audio is converted to FLAC function. It allows you to convert your music and recordings into high-quality FLAC in batches at one time and hundreds of songs.

When sorting out enterprise data, we will create a large number of folders according to actual conditions, uses or departments. However, with the growth of time, we need to classify and archive or mark these folders. The original names can no longer intuitively understand the current status of the files, and we do not know which ones have been audited or which ones have become obsolete. If this information is recorded only by memory or additional lists, it is inefficient and there will be errors. When the team is working together, confusing naming will lead to incorrect use of files. In this scenario, if you add a unified logo at the end of all folder names, you can make the folder more intuitive, so that the status, purpose, and attributes of each folder are clear at a glance.

When sorting out photos and materials, if you want to add dates and author names to a batch of folders, you have to honestly right-click, rename, type, enter... Repeat dozens of times, people are numb. In fact, you only need a function that can batch insert text at the end of the file name. It allows you to add the same suffix to dozens or hundreds of folders at one go, such as "Archive in 2026", "Final Edition" and "Zhang San Responsible", and completely bid farewell to tedious manual operations.

PDF files saved in batches on the Internet, business reports generated by enterprises on a regular basis, or documents sent to you by others have several pages of redundant cover pages, statements or outdated directory information in front of each file. How can we delete only the first, second and third pages of these files in batches? These front pages will not only increase the size of the file, but they will obviously block our pace when we need to find key information and batch archive, and each time we need to manually cross it, reducing the efficiency of the work.

For materials downloaded from the internet, the folder name always carries useless prefix suffixes such as "[latest version]" and "download necessary". Or the project folder sent by colleagues, with the date and version number mixed in the name, looks long and messy. If you want to sort it out, right-click one by one to rename, delete extra characters, and click on dozens of folders. It is also easy to make mistakes. Today, I 'd like to introduce some tools that can help you clean up all the unnecessary characters, numbers, Chinese characters or specific text in the folder name, making the folder name concise and standardized.

If a carefully written and edited Word document is to be opened in different operating systems or office software, the original font effect and paragraph style may have serious differences. However, converting Word into RTF format can quickly solve the compatibility problem. As a cross-platform rich text format, RTF's initial role is to become a common format for different word processing software. It can retain basic format information, such as font bold, paragraph indent and table frame, and at the same time give up too complex styles. This simplest style enables RTF files to maintain stable visual presentation in all word processing environments and has excellent compatibility.

we use Excel to produce some financial statements, budget tables and other documents, which contain important data, can only be reviewed by specific people. In order to prevent others from opening the file to view at will and avoid data leakage, you need to set an open password for Excel files. If we have a lot of Excel tables to set an open password, we can use the following 4 methods to batch encrypt: HeSoft Doc Batch Tool Excel plug-in, compression software encryption, VBA macro script.

To urgently modify many important Word files, but found that the document is set with a read-only password and cannot be edited? In fact, removing the read-only password protection of Word documents is essentially to restore the editable attributes that the documents should have. This process is not to destroy the security of the documents, but to solve the work obstacles caused by rights management. Especially in the scenarios of internal knowledge management and historical data collation, the protected documents can be restored to the editable state, and its use value can often be re-enabled, avoid important content that does not play a key role because of restrictions. So we have dozens of copies, hundreds of copies on the read-only password Word document should be how to batch cancel the password so that it can be arbitrarily edited and modified? Here to tell you a few simple methods, in the case of reasonable compliance, safe, lossless removal of the document read-only restrictions.

When dealing with PDF, we sometimes encounter such troubles. We finally received several long documents with hundreds of pages, only to find that there are many unnecessary covers, transition pages or blank pages, especially odd pages that appear at fixed intervals, which interrupt the continuity of our reading and affect the efficiency of subsequent printing. We cannot delete one page at all, wasting time and the final processing effect is not satisfactory. So is there a way to batch delete all the odd pages in a PDF file at once? This article aims at this problem, to help you how to quickly remove all the odd pages in the PDF, so that hundreds of pages of documents are immediately streamlined into files with only the core content, whether it is sorting out the document content or processing printed materials, so that the complex PDF becomes regular and does not have to spend extra time in invalid pages!

The sound recorded by the mobile phone is M4A, the recording pen is WAV, and the material downloaded on the internet is FLAC or AAC. there are a lot of various audio formats. when you want to sort out, send it to others or import editing software, there are always several "incompatible" files coming out. MP3 is like the "Putonghua" in audio. It has the best compatibility, can be played anywhere, and the file size is relatively small. There are many software and websites on the market that can help you convert audio to MP3, but is it easy or safe to use? Today, let's list a few to see.

Do you often get bothered by extra pages in PDF files? For example, a report downloaded from the Internet, the first few pages are full of useless covers and advertisements; or a contract sent by a colleague, which is mixed up with several pages of irrelevant reference documents. At this time, it is necessary to delete the pages in the PDF, but with the traditional PDF editor, either the function is too complicated, or only one file can be processed manually, which is extremely inefficient. Today, I 'd like to introduce you to a special tool to solve this problem, which can easily delete the pages of large quantities of PDF files.

The problem of format compatibility often affects some of our operations when playing videos, especially when processing previously shot MP4 format video materials, it cannot be opened in some old-fashioned video players or some software, and the videos that are hard to make cannot be displayed smoothly, while the wide compatibility of AVI format can often solve the compatibility problem quickly. Today, I 'd like to discuss this common problem with you, and teach you how to batch convert mainstream MP4 videos into AVI formats with more versatility, so that our videos can quickly solve playback restrictions and ensure that video content maintains stable playback quality among different systems and devices.

I worked so hard to make a PPT with animation and music that I wanted to send it to my colleagues or share it with them. As a result, when the other party opened it, either the animation was gone or the fonts were all changed, and the effect was greatly reduced. Or the leader asked you to make the company's training PPT courseware into a video, which is convenient for everyone to watch at any time. You have to change dozens of PPT files one by one, which is really big. There are many tools on the market that can help you convert PPT into video, from the most familiar Office to various online websites and professional software, at least dozens of them. But how do they work? Today we will talk one by one.

In WeChat or In DingTalk Group, I want to send a screenshot of the data of an Excel form to my colleagues. The results are either pasted into a ball or only half cut, and the other party can't see it clearly. Or the leader asked you to make the report into a picture and insert it into PPT, and you found that the format was all messed up when you copied and pasted it directly. The requirement of converting Excel into pictures is quite common in work. Whether it's reporting materials, social media, or archiving backups, a clear picture is more convenient than a form file that needs special software to open.

Do you often have a headache about how to modify PowerPoint content? Is it possible that all historical documents need to be modified synchronously after the company name is updated, or the product price adjustment needs to replace the contents of the old PPT document with the new quotation? The update of words, numbers and keywords in PPT documents is one of the most frequent editing requirements in presentations. Whether it is the time to modify new items or the unified speech technique, efficient replacement methods can save a lot of time and reduce manual modification errors. So how can we replace the keywords specified in multiple PPT with one click, and let the presentation in our hands complete the collective modification? Let's try this efficient operation with me!

In daily work, we often need to convert PPT slides into MP4 videos. The videos do not rely on PowerPoint software to open, making it more convenient to spread and view. Here's how to share 4 PPT batches into MP4 videos: HeSoft Doc Batch Tool , ispring-converter, LibreOffice command line, PPT directly exported to video. These methods are very simple, suitable for novice use, will learn!

In daily work, we often need to export a certain page or several pages in PPT file as pictures separately. If we take screenshots one by one manually, the efficiency is too low, and the cut-out pictures are blurred. Here are 4 ways to convert PPT into pictures: HeSoft Doc Batch Tool , Aconvert online tools, PPT print to PDF and then convert to pictures, PPT save to jpg format. You can convert all pages into JPG images, or you can specify a page to be exported as a JPG image.

Do you often encounter a batch of encrypted PDF files that need to be processed during your work? It may be multiple confidential files sent by users, or PDF files that you have set passwords for files of different projects before. You need to enter passwords repeatedly every time you open and consult them. Too many repetitive operations are easy to make mistakes. Today, we will talk about how to deal with this situation in this regard? To be able to remove multiple PDF files at one time to open the password, so that we can smoothly, silky to browse and manage these documents, to operate with me to see it!

Download PDF files carry a lot of irrelevant advertising pages, combined with blank pages, scanned documents to add the wrong content, manually go to a page to delete simply let a person's head. So how should we batch delete PDF pages do not need, let us in the hands of the document instantly become simple and professional? This article teaches you a few convenient skills and small tools, a few minutes can be done to clean up the PDF page, so that the clutter of documents become clear, with the operation to see it!

doc is an old version of Word document format. In order to improve file compatibility and avoid opening problems, it is necessary to convert it into a new version of docx format. If we have a lot of doc format files to convert to docx format, we can use these 5 batch conversion methods: HeSoft Doc Batch Tool WPS Office, ASPOSE online tools, LibreOffice command line, Word folder save file.

When we deal with photos or pictures, we find that the outline of the main body edge in the picture is not clear enough, and the details feel lack of texture, which is usually caused by jitter, inaccurate focus or compression of the picture. Setting the sharpening of the picture can enhance the edge contrast, make the picture look clearer and have more visual impact, which is a key step to improve the quality of the picture. Whether it is e-commerce product map, social media sharing or work report, a clear and sharp picture can always give a more professional image. So how can we avoid the inefficiency caused by processing pictures one by one under ordinary circumstances?