Mac · Free download · General
Blue Crab 3.4.5
Browse complete websites offline.
- Operating system
- Mac OS
- File size
- 1.6 MB
- License
- Demo
- Last updated
- Mar 12, 2025
242 downloads·438 page views
Mac · Free download · General
Browse complete websites offline.
242 downloads·438 page views
Overview
Browse complete websites offline.
In depth
- Create a snapshot of a website for historical archiving.
- Collect resources such as images or PDF's using filters.
- Make a local copy of a site for browsing offline when an internet connection is not available.
- Search content more thoroughly with up-to-date content.
With Blue Crab you can download all the content including HTML, PDF, graphics, video, file archives, etc., or use powerful selective filtering to restrict downloads to specific kinds of files. For example, you can choose to save only the JPEG images Blue Crab finds, or just the PDFs.
Starting with a single URL Blue Crab begins traversing the site by following the links on the HTML pages it finds. Blue Crab does not stray off the domain of the starting URL; in other words it won't download the whole web! Moreover, you can restrict Blue Crab to a subset of the given website.
Blue Crab is gentle on the server. It processes only one URL at a time and may be configured to grab resources at preset time intervals.
We have complied a small tour that introduces you to the major features of Blue Crab. If you would like to take the tour now click on the link below.
Verdict
Blue Crab 3.4.5 runs on Mac OS and is available under the Demo license — the installer is 1.6 MB. We’ve catalogued it under General.
At a glance
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