“While trying to mở cửa a PDF tệp tin in Acrobat Reader, it is showing me with the error stating ‘Format Error: not a PDF or corrupted.’ I am not certain why it is happening all of a sudden, but I am quite afraid of losing my precious file. Someone, please help me with this và suggest me a way lớn get my file back healthy và without error.”

Sometimes in Adobe, due lớn missing updates, errors like “document could not be saved adobe reader error 110” can happen. So keep trying to lớn have updates regularly.

Bạn đang xem: Khắc phục lỗi format error not a pdf or corrupted

In the user’s query, which has been mentioned above, they are unable to lớn access their precious data. As you must be aware, PDF is one of the most common methods to mô tả documents among colleagues & is even used to giới thiệu homework in schools these days. Any issue with the PDF tệp tin can quickly result in a disrupted workflow, unsaved data, and loss of information that is difficult to retrieve. However, this error statement has become quite common now. When the user experiences it, their screen becomes blank, or they can view selective items only from the entire document. Hence, it becomes an urgent task khổng lồ fix this error and protect the tệp tin from any data loss.

Reasons for facing “Format Error: not a PDF or corrupted

There can be many reasons why you are facing the “Format Error: not a PDF or corrupted.” By reading the message, it can be understood that either the PDF file is not genuine or is corrupted or damaged by any means.

Damaged or broken PDF tệp tin due to incomplete download or transfer.Damaged Adobe Reader.Outdated version of Adobe PDF Reader.Virus attack.Network or browser issuesAbrupt application/system shutdownAn improper system, file, or program handling practices by the userCorruption in the PDF file.

All of the above-mentioned reasons can lead khổng lồ this error, & most of them are quite avoidable. But, corruption is the worst và the most dangerous of all and can be a serious threat khổng lồ your file.

As primary solutions, you can kiểm tra the mạng internet connection & browser compatibility và perform a system reboot and antivirus scan khổng lồ fix the issue.

Fixes for “Format Error: not a PDF or corrupted”

As we promised, we are going to danh mục the most reliable và secure ways to lớn fix this error. There are not many trusted ways with which you can fix this error. Hence we are going lớn mention some tricks and solutions.

Get the file again

If you received the PDF file showing the error in an email, then there are chances that something went wrong while decoding it. So, it is suggested that you delete that file permanently from your system and tải về it again. Similarly, if you have downloaded or transferred that PDF tệp tin from any other source, then there are chances that the process was incomplete, which left the file broken. So, in that case, too, it is suggested that you delete the file permanently and tải về it again.

Repair Adobe Reader

Any user’s instant reflex to xuất hiện a PDF tệp tin is lớn use Adobe Reader. When you receive this particular error, it is also a clear indication that there might be some underlying issue with the Adobe Reader itself. Either the program is not functioning lớn its maximum capacity, or it is completely damaged. In this situation, it is high time to repair Adobe Reader và only attempt to open the file again. To repair the program, follow the steps mentioned below:

In Windows, click on the Start button & look for the Control Panel and open it.
There, click on the Programs and Features.
In the Uninstall or change a program section, go to lớn the Adobe Acrobat Reader & make a right click. Now select Change as the option to lớn move forward.
Finally, click on the Repair Program Installation option khổng lồ fix it.
Once the repair process is done, restart the system & try to mở cửa the tệp tin again.

Xem thêm: Báo Cáo Thí Nghiệm Cơ Lưu Chất, Đh Bách Khoa Tp, Tài Liệu, Bài Tập Cơ Lưu Chất

This may surely fix the issue if it was arising due to lớn the damaged Adobe Reader.

Reinstall Adobe Acrobat Reader Again

It may also happen that the version of Adobe Reader is outdated. In this case, it is suggested khổng lồ uninstall the program and install the latest version of it. To vì chưng this, follow the below-mentioned steps:

Start with opening the Control Panel on your system.
Now, click on the Programs & Features option.
In the Uninstall or change a program section, look for the Adobe Acrobat Reader, make a right click & select Uninstall.
Once the uninstalling process is done, restart the system.Once the system is started again, install the latest version of Adobe Acrobat Reader. You can download it from the Adobe website.

Once you have performed all of the steps properly, try opening the file again & see if you still encounter the error.

Fix the error with a professional tool

Your answer to lớn restore entire corrupt PDF tệp tin is PDF file repair software; the final way khổng lồ fix this error is by repairing the PDF tệp tin with Kernel for PDF Repair. Doing so will fix the error. This tool is so powerful that it has no limitation on file number and kích thước and also fixes the severe types of corruption in the file. In just a few simple steps, your corrupt PDF file(s) will be fixed, và you will over up with a healthy & working piece of PDF file. This tool does not interfere with the quality of the PDF file và also recovers it with all its objects. If you still have doubts, you can repair and open the PDF file for không lấy phí with the trial version of the tool. Khổng lồ save the repaired file, you need khổng lồ purchase the tool from the website.

Let us go through the tool’s process once to get a fair idea of the tool. Before proceeding with the tool’s demonstration, we would like to suggest you download the tool from the website. Make sure you install it properly and then run it on your system to proceed with the below-mentioned steps.

Start with clicking on the Select File(s) option and add a single or multiple PDF files.
Once the files are added, click on the Repair button to proceed with the repairing process. You can remove unwanted files by selecting files and clicking on the Remove File(s) option.
Now, the tool will start repairing files & you get the live updates of it on your screen. Once the process is over, you will have your healthy PDF file(s).

To access the repaired PDF files folder, just click on the xanh highlighted liên kết and it will redirect you khổng lồ the thư mục containing the repaired files.

Xem thêm: 1 Nửa Diện Tích Của Nước Anh Là Bao Nhiêu Mới Nhất 2022, Một Nửa Diện Tích Nước Anh

The three-step process mentioned above is shortcut; it is all you need to follow khổng lồ fix PDF file errors.

Conclusion:In this blog, we discussed “Format Error: not a PDF or corrupted” faced by users while opening a PDF file. We first tried lớn know the reasons behind this error and got lớn know that corruption is the major reason that leads to this error. So, after trying a few hacks and tricks, we used this tool khổng lồ fix the corruption in the PDF file. We decided lớn use this automated tool as it is the most reliable and the quickest way to do so. After using this tool, the corruption was fixed, & we were finally able to xuất hiện the file