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File converter / Documents / Images / Convert to XLS / GIF converter / XLS to GIF

Convert XLS to GIF

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Choose file to convert to .gif

You can convert XLS file to GIF as well as to variety of other formats with free online converter.

How to convert xls to gif?

Step 1
Upload xls-file
Select file, which you want to convert from your computer, Google Drive, Dropbox or drag and drop it on the page
Step 2
Select «to gif»
Select gif or any other format, which you want to convert (more 200 supported formats)
Step 3
Download your gif file
Wait till your file will be converted and click download gif -file

Microsoft Excel Binary File Format

File extension .xls
File category documents
Description XLS – is a spreadsheet created by a popular Microsoft Excel application. It includes document data that is located in cells that have a specific address. They can contain formulas, mathematical equations that are associated with information in other cells, and fixed information. It is often used for the development of graphs and charts. The format allows to store and edit a large range of parameters - images, tables, macros, types, diagrams. It has been widely used until the appearance of the 2007 version of Excel, and then it was replaced with the XMLSS extension. The information inside the XLS document is contained in a series of static-size streams, their location is described using several segment distribution tables. It differs in backwards compatibility and supports various file formats created for DOS. It is often used by web browsers to exclude the use of binary formats. The utility is included in the Microsoft office suite and, in addition to Excel, can be opened by various applications like Apache Open Office, Libre Office, adapted to Mac OS, Windows or Linux.
Technical details The relevance of the format is explained by its simplicity, although it does not support separate functions, for example, storing VBA macros. Until XMLSS appeared, the Excel application used the Biff extension when formatting, which was created on the basis of the IFF container format. Due to this, changes to the book templates and their contents were available. After the introduction of the new format in 2007, the program has not lost the backward compatible properties, which guarantees the wide distribution of XLS in the future. Subsequently, the XLS extension was replaced by the XLSM, XLSB and XLSX formats.
Programs
Microsoft Office
LibreOffice
Kingsoft Office
Google Docs
Main program Microsoft Office
Developer Microsoft
MIME type
application/vnd.ms-excel

CompuServe Graphics Interchange Format

File extension .gif
File category images
Description GIF – is one of the most popular formats on the World Wide Web, allowing you to share images. It supports various animations, including its transparent views. Such files are used for the development of web advertising with sequentially changing pictures, as well as the graphics shell of video files. They use scan-line images with the depth parameters up to 256 shades of the RGB palette. The process of compressing files in GIF does not affect the quality in any way, as there is no loss. Due to this, it is possible to convert to other formats while preserving the original image properties. The extension is opened by many applications for viewing and processing images and video content installed on PCs and mobile devices regardless of OS.
Technical details The format was developed by Compuserve specialists specially for its use in the web environment, which provided wide public access to data on such files. The extension uses the LZW algorithm that allows to carry out a process, in parallel with the removal of segments containing insufficient information. This ensures the preservation of high quality pictures. Thanks to the Lempel-Ziv-Welch algorithm, the format handles graphic files with repeating sections well, in particular, images with a large number of single-color pixels horizontally. Interlaced data storage is also possible. Scan-line data is compressed to the smallest size. Reducing the number of colors required to create an image is provided by removing shades unnecessary to perform this process. The range of available GIF colors is from 2 (black and white) to 256, while reducing the number of colors leads to a decrease in the file size.
Programs
Adobe Photoshop
Apple Preview
Corel Paint Shop Pro
Microsoft Windows Photo Gallery Viewer
Developer CompuServe
MIME type
image/gif