Overview
What is callas pdfToolbox Desktop?
callas pdfToolbox Desktop : Apply various corrections to you PDFs with this preflight document editor that allows you to add layers to your files and convert between several color modes
In depth
A closer look at callas pdfToolbox Desktop
Portable Document Format files have become a staple for basic and advanced text documents today. From simple memos to preprint book manuscripts, most people have found a good use for the powerful format. However, its somewhat rigid structure that does not allow editing (unless Adobe Pro Largely addressing the latter issue, callas pdfToolbox Desktop This is achieved by the clever use of the “Switchboard”, essentially a quick-menu for all the program's functions. All in all, there are no less than 11 categories to choose from, including arranging tools, color schemes and analyzers or converters. With these features, users can quickly transform an existing PDF to a booklet, as well as duplicate pages and even adjust color ratios.
Requirements
System requirements
Windows 10 64-bit / Windows 10 / Windows Server 2012 / Windows 2008 R2 / Windows 8 64-bit / Windows 8 / Windows 7 64-bit / Windows 7
Verdict
Should you download callas pdfToolbox Desktop?
callas pdfToolbox Desktop runs on
Windows 10/11
and is available under the
Time-limited Trial
license
— the installer is 262 MB.
We’ve catalogued it under
Word Processing.
✓
Verified clean. Every callas pdfToolbox Desktop build on SoftLookup is scanned for viruses, spyware, adware, trojans and backdoors. We re-test on every update.
Sponsored
At a glance
callas pdfToolbox Desktop specifications
- Last updated
- May 1, 2026
- Requirements
- Windows 10 64-bit / Windows 10 / Windows Server 2012 / Windows 2008 R2 / Windows 8 64-bit / Windows 8 / Windows 7 64-bit / Windows 7
- License
- Time-limited Trial
- Operating system
- Windows 10/11
- File size
- 262 MB
- Price
- Free
- Page views
- 656
Help fellow users decide. Share your experience with callas pdfToolbox Desktop.