Descriptive Table
| Content Blocker | Targets Nonfree JS | Custom Scripts | Platform Support | |
| Haketilo (default settings) | yes | yes | yes | Chrome+Firefox |
| Haketilo (scripts globally enabled) | no | no | yes | Chrome+Firefox |
| Jshelter | no1 | no | no | Chrome+Firefox+Opera |
| LibreJS | yes | yes | no | Firefox only |
| LibreJS+Jshelter | yes | yes | no | Firefox only |
| NoScript | yes | yes | no | Chrome+Firefox+Edge |
| uBlock Origin | yes | no | no | Chome+Firefox+Edge+Opera |
| Greasemonkey | no | no | yes | Firefox only |
Footnotes