Free PDF Metadata Editor 4dots
Free PDF Metadata Editor 4dots is a clear-cut software program that enables you to modify the metadata of PDF documents, as the name suggests, as well as to add custom fields.
It does not comprise complex features or configuration parameters, making it accessible to all types of users, even those less experienced with such apps.
Pay attention to the installer
Setting up Free PDF Metadata Editor 4dots doesn't take a long time. However, due to the fact that it's ad-supported, it offers to download and install other components unrelated to the app that it doesn't actually need to work properly. These modules can be excluded from setup if you pay a close eye on the wizard steps, though.
Simplistic interface with clear-cut options
The GUI is as simple as they get, based on a normal window that provides direct access to all main options. You can add files or entire folders whose PDFs you want to take into account for metadata editing, as well as check out their name, user password (if it exists), size, full path, and date.
Edit PDF metadata in bulk
As you have probably guessed by now, batch processing is possible, which means that you can edit PDF metadata for multiple files at the same time to speed up a larger task and leave the PC unattended.
Apart from being able to change the title, author, subject, keywords and creator, along with the date of creation and last modification, you can assign new fields with any information you want (including special symbols). All modifications are committed with the click of a button.
Evaluation and conclusion
We haven't come across any unpleasant surprises in our tests, thanks to the fact that Free PDF Metadata Editor 4dots did not freeze, crash or pop up error messages. It leaves a small footprint on system resources, using low CPU and RAM.
Considering its straightforward interface and options, Free PDF Metadata Editor 4dots delivers a fast solution to editing PDF metadata for multiple files in batch mode.
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