php Xiaobian Yuzai teaches you how to clear the editing restrictions of PPT without a password! Usually, when a PPT file is password protected, editing will be restricted, but we can bypass the password by saving the PPT file as an image format and then reassembling the image into a PPT. This way you can easily clear editing restrictions, allowing you to edit PPT files freely.
.
If you forget your password and select [Read-Only] mode, the PPT will not be editable. Right-clicking will display most of the options in gray and no operations can be performed.
.
If you want to restore the editable mode of PPT, you must clear the restriction protection of PPT. Let’s talk about two methods in detail on how to clear PPT restriction protection without a password.
method one
1. Make a backup copy of the PPT that needs to be cleared of restriction protection to prevent the operation from failing and damaging the original PPT.
.
2. Change the suffix of the copied PPT from pptx to RAR, and click [Yes] in the pop-up prompt box.
.
3. After the PPT is converted into RAR format, double-click to open it with the mouse. Remember not to use the compressor to decompress it, but to double-click to open it directly. (The prerequisite for this step is to have compression software. If you don’t have one, you can download one).
After opening the RAR file, find the "PPT" folder inside and double-click to open it.
.
4. After opening the PPT folder, find the file "presentation.xml", then right-click the mouse and find the option [Open Internal Viewer].
.
5. After opening, a code text box will appear. We can use "Ctrl F" and enter "modify" in the search box to search and locate, and quickly find and delete them all with
.
6. After deleting the blue code, close the text box and select [Yes] for all prompts to save.
.
7. Close the RAR folder, and then change the RAR file back to pptx, and the file will be changed back to a PPT file.
At this time, when you open the copy PPT again, there will be no password prompt, which means that the read-only mode has been cleared and you can edit it freely.
.
The above is a more complicated method. Here is the second method for lazy people who don’t have to use their brains:
We can use other tools to directly clear the restriction protection of PPT without password. There are many such tools, such as Pepsi Niu’s PPT tool. Select the [Unrestriction] module in the toolbar, import the PPT file and click [Start] That's it.
Tool link: Pepsi Niu’s PPT tool
The unrestricted PPT will be saved in a new folder and will not overwrite the original PPT. Click [Go to View] to open the folder and you can see the PPT.
The above is the detailed content of How to clear the restricted editing of PPT without a password?. For more information, please follow other related articles on the PHP Chinese website!