When a folder contains multiple image formats such as AVIF, BMP, WEBP, PNG, JPEG, and HEIC at the same time, opening them one by one and saving as GIF is not only time-consuming but also prone to issues like missed conversions and naming confusion. This article uses HeSoft Doc Batch Tool as an example to demonstrate how to use the image conversion feature in office software to import multiple images of different formats at once and batch convert them to GIF format, suitable for scenarios such as material organization, web uploading, system compatibility processing, and daily office archiving.
In daily office work, content operations, web page maintenance, or data archiving, a practical problem often arises: various image formats are mixed in the same folder, such as avif, bmp, webp, png, jpeg, heic, and even files that were originally gif. If the subsequent system only supports GIF, or if you need a uniform image format for uploading, archiving, or delivery, you need to convert all these images to the gif format.
If the number of images is small, manual conversion can be barely completed; but once the number reaches dozens or hundreds, opening one by one, saving as, selecting the format, and confirming the save location becomes very repetitive and error-prone work. HeSoft Doc Batch Tool is a batch file processing software designed for office scenarios, offering image tools, document tools, PDF tools, file organization, and other features. This article focuses on its image to GIF conversion feature, helping you convert images from different sources and with different extensions into unified gif files in one go.
Applicable Scenarios: When Do You Need to Batch Convert Images to GIF
Batch image to GIF conversion is not just for designers; it is also very common in many office workflows. As long as your work involves image collection, material delivery, web uploading, or system entry, you may encounter the problem of inconsistent image formats.
- Unified Material Format: Images collected in a project may come from phones, cameras, web downloads, or other platforms, and formats may include HEIC, WEBP, PNG, JPEG, BMP, AVIF, etc. Converting them to GIF unifies them for easier organization and delivery.
- System Compatibility: Some internal management systems, older website systems, or specific business platforms have restrictions on uploaded image formats. If a GIF format is required, batch conversion is necessary beforehand.
- Office Archiving: When archiving data, a uniform file format reduces future retrieval and preview costs and avoids issues with different software opening inconsistent formats.
- Batch Processing Saves Time: Compared to manually saving each file individually, batch conversion allows importing multiple files at once and uniformly setting the output format, reducing repetitive clicking and manual checking.
- Handling New Format Images: Formats like AVIF, HEIC, and WEBP may not be directly previewable on some computers or business systems, and converting them to GIF facilitates easier circulation.
The sample files used in this article include 1.avif, 2.bmp, 3.webp, 4.png, 5.jpeg, 6.heic, and 7.gif, covering common image formats and some newer ones. With HeSoft Doc Batch Tool , these files can be batch output as 1.gif to 7.gif.
Effect Preview: Image Formats Are Not Uniform Before Processing
Before conversion, the image formats in the folder were quite mixed. As seen in the screenshot, the same set of images used extensions like avif, bmp, webp, png, jpeg, heic, and gif. Although they are all image files, their compatibility may vary across different systems, web backends, or office software. For example, HEIC is common on Apple devices, WEBP is common in web downloads, AVIF is a newer compression format, and BMP files are typically large in size.
If users need to upload this batch of images to a platform that only supports GIF, or wish to maintain format consistency in a database, batch conversion is necessary. The file list before processing is as follows:

From the pre-processing screenshot, it can be seen that the file names are arranged by number, but the extensions are different. The biggest problem with manual processing at this point is that each format may require different software to open, the "save as" steps are tedious, and it is easy to miss a file or save it in the wrong format.
Effect Preview: All Images Become GIF Files After Processing
After the conversion is complete, the originally different-format images have been uniformly changed to gif files. From the post-processing screenshot, you can see that the file names maintain the original numbering rule, and the extensions are uniformly changed to .gif, such as 1.gif, 2.gif, 3.gif, 4.gif, 5.gif, 6.gif, 7.gif. In this way, whether for subsequent uploading, copying, archiving, or sending to colleagues, it is much clearer.

It is important to note that the core value of batch conversion is not just changing the extension to gif, but completing the image format conversion through software so that the files are saved and usable in the target format. For office workers, this means there is no need to open various image editors individually or understand the conversion method for each format; you only need to select the corresponding function in the tool, import the files, and execute the process.
Step 1: Open Image Tools and Select Image to GIF
After opening HeSoft Doc Batch Tool , you can see multiple function categories on the left side, such as Home, Task Flow, All Tools, File Name, Folder Name, File Organization, Word Tools, Excel Tools, PowerPoint Tools, PDF Tools, Text Tools, Image Tools, Video Tools, Audio Tools, etc. Here, we need to process image format conversion, so you should enter the Image Tools category.
On the Image Tools page, the interface displays various image batch processing capabilities in the form of function cards, including Add Watermark to Image, Enhance Image Effects, Split Image into Multiple Small Pictures, Image to PNG, Image to BMP, Image to GIF, Image to JPEG, Image to JPG, Image to PSD, Image to SVG, Image to TIF, Image to TIFF, Image to WEBP, Image to TGA, Image to AVIF, and more.
Our goal this time is to batch convert various image formats to GIF, so we select the Image to GIF function card. In the screenshot, this function card is located in the right area and has descriptive text indicating that it can batch convert image files to GIF format.

The purpose of this step is to enter the correct batch processing task page. After selecting this function, the software will enter the Image to GIF task interface, where you can then add the image files you need to process.
Step 2: Add the Image Files to Be Converted
After entering the Image to GIF page, you can see at the top the button to return to the main dashboard, the current function name "Image to GIF", and operation buttons such as Add File, Import Files from Folder, Clear, and More. The middle of the page is the pending file list, and there is a Next Step button at the bottom. The interface also displays three stages in a flow chart: Select records to process, Set save location, and Start processing.
If you only want to convert a few specific images, you can click "Add File" to add the target images to the list. If the images are all in the same folder, you can use "Import Files from Folder", which is more suitable for batch processing. In the example, 7 files have been imported, including 1.avif, 2.bmp, 3.webp, 4.png, 5.jpeg, 6.heic, and 7.gif.

From the list, you can see that the software displays each file's sequence number, name, path, extension, creation time, modification time, and an action column row by row. The example path is D:\test\, and the extension column helps users confirm whether the imported file type is correct. The summary area at the bottom shows a record count of 7, indicating that this batch task will process 7 image files.
The expected result of this step is: all images that need to be converted appear in the pending list, and the record count matches the actual number of files. If you find that unnecessary files have been imported, you can delete the corresponding record through the action column; if there are many import errors, you can also use "Clear" and then re-add them.
Step 3: Check the File List, Confirm Formats and Paths Are Correct
When batch processing files, checking the list is very important. Because once the task starts, the software will execute operations in batch according to the records in the list. It is recommended to focus on the following items:
- Name: Confirm that the files are the images needed for this conversion.
- Path: Confirm that the source folder path is correct to avoid accidentally processing images in other directories.
- Extension: Confirm that formats like avif, bmp, webp, png, jpeg, heic, and gif are included and need to be uniformly converted.
- Record Count: Cross-check with the target number of images in the folder to avoid missing any imports.
In the screenshot, the extensions in the list are avif, bmp, webp, png, jpeg, heic, and gif respectively, indicating that the software can recognize various image files. Files that are originally gif will also be processed in the unified workflow and will remain in gif format as output. The advantage of this is that the entire batch can be processed using the same set of rules without manual pre-screening.
If the list quantity is large, the interface also provides filter, sort, and other operation entries, making it convenient for users to view records as needed. No complex settings for the files are required here; just confirm that all files have been added, and you can proceed to the next step.
Step 4: Click Next, Set Save Location and Start Processing
After confirming the pending records are correct, click "Next Step" at the bottom of the page. According to the interface flow, the next stage is to set the save location. When batch converting files, the save location is critical; it is recommended to choose an easily identifiable output directory, such as creating a new folder next to the original one for storing the GIF results. This prevents the original files from mixing with the converted ones and facilitates later comparison and checking.
After setting the save location, follow the software interface prompts to enter the "Start Processing" stage. During processing, HeSoft Doc Batch Tool will convert according to the records in the list one by one, outputting images with different extensions to GIF format. For office scenarios, the advantage of batch processing lies here: users only need to import files and confirm settings in advance, and the subsequent conversion process is automatically completed by the software, eliminating the need to repeatedly open each image.
After processing is complete, go to the output folder to check the results. Normally, you will see that the extensions of the converted files have been unified to .gif. In the example, the original files 1.avif, 2.bmp, 3.webp, 4.png, 5.jpeg, 6.heic, 7.gif correspond to 1.gif, 2.gif, 3.gif, 4.gif, 5.gif, 6.gif, 7.gif after processing.
Common Problems and Precautions
1. Does batch image to GIF just change the extension?
No. Correct image format conversion should involve the software re-outputting the target format file, not manually changing .png, .webp, .heic to .gif. Manually changing extensions may cause files to be unopenable or recognized as the wrong format by the system. Using the Image to GIF function generates a new gif file in the target format.
2. Can formats like HEIC, AVIF, and WEBP be imported together?
As seen in the example screenshots, the pending list includes heic, avif, webp, and other formats, and they are placed together in the Image to GIF task for processing. In actual use, it is recommended to randomly check a few result images after conversion to ensure the image content displays normally.
3. Will the file names be confused after conversion?
In the example, the converted files still retain the original numbered names, with only the extension unified to gif. For materials that need batch delivery, it is recommended to organize naming rules before conversion, such as by sequence number, project name, or date, so that it is easier to verify after conversion.
4. Will the original images be overwritten?
In batch processing scenarios, it is recommended to save the output results to a separate folder to avoid mixing them with the original files. The specific save method is subject to the software's "Set save location" step. For safety reasons, you can also keep a backup of important materials before processing.
5. Why use office software for batch processing instead of an online conversion website?
Online conversion is suitable for occasionally processing a small number of files, but if there are many images, involving internal data or large files, local office software is more suitable for batch processing. It can reduce upload and download waiting times and lower the risk of file leakage, making it more aligned with the daily office needs of enterprises and teams.
Summary: Reduce Repetitive Work with the Batch Image to GIF Feature
Unifying different image formats like AVIF, BMP, WEBP, PNG, JPEG, and HEIC into GIF seems like a small task, but if done entirely manually, it consumes a lot of time and is prone to problems like missed conversions, incorrect saving, and inconsistent naming. HeSoft Doc Batch Tool , as an office software, has the core value of allowing these repetitive, clearly defined file processing tasks to be completed by the software.
Through the process in this article, you only need to enter Image Tools, select Image to GIF, import the images to be processed, check the list and click Next Step, set the save location, and start processing to get unified gif files in one go. For users who frequently process image materials, web images, system upload files, or office archive data, this is a very practical batch processing method. It is recommended that the next time you encounter multi-format images that need unified output, you directly use this batch conversion process to reduce repetitive operations and free up time for more important content organization and review work.