Notes:

In accordance with California Assembly Bill No. AB-1043 regarding Age verification signals: software applications and online services, since JohnsWebPage has no facilities to dynamically ascertain the age range of Web visitors, it is legally necessary to discontinue JohnsWebPage for California citizens by, at latest, January 1, 2027.
As of January 1, 2026, CITIZENS CALIFORNIA MUST NOT VISIT THIS WEB SITE

In accordance with GDPR (EU General Data Protection Regulation), please be advised this Web server firewall and logging utilities DOES STORE AND RETAIN IP ADDRESSES, POTENTIAL SECURITY VIOLATIONS, TIME OF VISIT, BROWSER AND OPERATING SYSTEM INFORMATION OF VISITORS. If you do not consent to this, then you must not visit this Web site.

These are just a collection of free network tools I find useful.

Finding safe, useful network utilities, I can access through our firewalls, is something of a task for me. I don't have to find the links again if I have them available everywhere I go This is faster than finding which browser on which device has the link I need, and possibly losing the links if I switch browsers. This is a work in progress.

With any noted exceptions, these links, at time of posting, seem to be free of any 3rd-party intervention or security risks to the Web visitor.

There will not be any affiliate links put here but there will be facilities to suggest better links.