3-Heights PDF桌面修复工具 v4.12 免费版

3-Heights PDF Desktop Repair Tool is designed to analyze the integrity of input PDF files, checking for corruption or inconsistencies. If a repair is feasible, it allows you to save a new, corrected file. If not, it generates a partially repaired PDF file.

Software Highlights

The 3-Heights PDF Analysis and Repair Component meticulously examines and fixes damaged PDF documents within automated processing workflows. It addresses defective or unreadable PDFs, attempting to restore them to a usable state. Common issues that can render PDFs unreadable include incorrect creation or manipulation, faulty FTP transfers, crashes during creation, internet interruptions, or incomplete copying. These issues can lead to the loss of critical data, potentially causing information loss or production downtime.

The PDF Analysis and Repair Component analyzes PDF files according to the PDF specification, performing repairs at specific locations. It extracts the most readable content from non-repairable documents, such as images or page fragments, and saves this data as a new file.

How to Use

To begin, use the "Open" button to select the input file. To initiate the analysis and repair process, click "Start." Advanced users can select or deselect individual repair features or run unattended repairs. To change settings for unattended operation, modify the options under "Settings." Errors found in the file and the repair operations will be listed in the following box.

Information Codes

I: No action required

W: Warning: File is damaged but can be repaired

E: Error: File cannot be repaired but can be partially restored