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PNG format is widely used in icons, logos, and web design. Compared to JPG, PNG uses lossless compression, which prevents distortion when images contain text, lines, or large areas of solid color, making it suitable for preserving high-quality images. Additionally, in scenarios where image files need to be edited multiple times, converting to PNG format maintains quality without degradation due to its lossless nature and supports various formats such as BMP, JPEG, TIF, WEBP, SVG, etc.

XML format is typically highly readable and easy to extend, making it powerful for configuration files, data backup, and long-term storage. It is a universal markup language, and when Excel spreadsheet content needs to be exchanged with other systems or software, the XML format can be parsed by most platforms and programs, suitable for data integration and migration. Its strong compatibility can be used across platforms and systems.

Json is a lightweight data interchange format that can be directly parsed and used by most programming languages and platforms when there is a need to interact with web applications. In front-end and back-end separation development, Json is also the standard format for data transmission, used for storing and transmitting structured data. When there are multiple files in formats like Xls, Xlsx that need to be used for web development, data interaction, or cross-platform data processing, batch converting them to Json format can enhance efficiency in various aspects.

Numbers is a native application in Apple's ecosystem. When you need to view or edit Excel worksheets on Mac, iPhone, or iPad, converting to the Numbers format offers better compatibility, supports iCloud synchronization, and facilitates cross-device collaboration. Additionally, the Numbers interface is intuitive for editing and operating, with many beautiful built-in templates and chart styles, allowing users unfamiliar with Excel's complex functions to quickly get started.

When faced with the need to publish or share data online, HTML web pages can be directly embedded into websites or blogs, allowing users to view them through a browser without downloading files. If Xls, Xlsx, and other format files contain charts and tables, converting them into HTML web pages can present the data more intuitively. Additionally, it allows for cross-platform viewing and sharing on different devices and operating systems, enhancing the readability and interactivity of Excel spreadsheet content.

The TXT file format, as a plain text format, has strong compatibility and can be directly read and processed by most programming languages, databases, and analysis tools. During data migration or backup, the TXT format's simple structure and small size allow it to store and transfer large amounts of data. Even in scenarios requiring data cleaning, analysis, or cross-platform data sharing, the TXT format's plain text characteristics facilitate script operations and allow data to be transferred between different operating systems without relying on specific software.

When Excel worksheets need to handle ultra-large datasets, converting them to the Xlsb format not only results in smaller file sizes but also faster read and write speeds, capable of storing and manipulating millions of rows of data. In scenarios involving complex macro code execution, the Xlsb format offers more efficient support for VBA macros. Additionally, in frequent data operations, it provides superior performance in opening and saving files. Converting Excel spreadsheet files to the Xlsb format is suitable for handling big data, running complex macros, enhancing performance, or improving data security.

When creating custom functions or tool libraries, the Xlam format can serve as an add-in for Excel worksheets, facilitating repeated use across multiple workbooks. It is used to handle the development of complex calculation tools and data analysis functions. Additionally, the Xlam format supports VBA macro code, making it suitable for automation tasks and enhancing Excel functionality. If Xls, Xlsx, and other files need to extend their functionality or use VBA macro code, converting to Xlam can improve work efficiency and consistency in data analysis.

Xlsm is a file format in Excel that supports macro code. It can use the advanced features in Excel to handle large data sets or perform complex analyses. Due to its smaller size and strong compatibility, it is also suitable for team collaboration. When there is a need to use macros in Excel, handle complex data, and automate tasks, converting Excel spreadsheets to Xlsm is appropriate. Below is an introduction on how to quickly convert a large number of Excel spreadsheets to Xlsm format.

After creating a PPT, converting it to a PDF format can perfectly solve the issue of ensuring the slide format remains fixed, avoiding layout confusion caused by different devices or software versions. PDF files, with their excellent professionalism and security, are very suitable for formal occasions. For PPTX slide files containing sensitive information, PDFs can also protect the content through password encryption or permission settings.

When creating standardized templates with VBA macros, the Xltm format is typically used to save the macro code. It does not contain actual data, which prevents modifications to the original data and allows the team to automate data processing and sharing. In scenarios where rapid generation of uniform files is needed, the Xltm format also allows for custom functions and layouts, protects the template design, and prevents accidental overwrites. Below is an explanation of how to batch convert various formats of Excel worksheets into macro-enabled Xltm template format.

The Xlts format in Excel serves as a basic template format, ensuring that each new file created maintains consistent formatting, formulas, and styles. Compared to formats like Xls and Xlsx, it excels in repetitive tasks such as creating financial reports and project plans. Furthermore, the Xltx format does not contain actual data, making it suitable as a shared template for team use, avoiding accidental modifications of original data. When template design protection is needed, the Xltx format also prevents templates from being inadvertently overwritten. In summary, converting Excel formats to Xltx is more suitable for creating standardized templates and quickly generating uniform files, supporting various formats like Xls, Xlsx, and Xlsm.

When an Excel worksheet contains macro code, the Xlsm format can save and run these macros, playing a crucial role in scenarios requiring automated processing and custom functions. Additionally, the Xlsm format supports advanced Excel features (such as Power Query and Power Pivot), making it suitable for batch processing large datasets or performing complex analyses. The following describes how to batch convert various format files in Excel spreadsheets to Xlsm format, addressing scenarios that require macros, complex data processing, or sharing automation features, and supports formats like Xls, Xlsx, Xlt, Xlts, etc.

Xlsx is the default format for Excel 2007 and later versions. Compared to the Xls format, it supports a larger amount of data and more advanced features, allowing for the handling of more complex data. Additionally, Xlsx files use an XML structure, making them smaller in size and less prone to corruption, thus facilitating long-term storage and efficient transmission. When you need to use the new features of Excel, handle larger datasets, and enhance file security and compatibility, you can batch convert the older 2003 Xls format or other Excel worksheet formats to the new 2007 Xlsx format.

When sharing files with users who use older versions of Excel 2003 or earlier, the files may be too high in version, but the Xls format ensures compatibility, preventing issues such as the file not opening and format chaos due to version differences. Additionally, in some companies and institutions, internal system software may only support the Xls format, so converting to the older Xls version can ensure smooth data import and processing.