ownership=unclaimededitorial=approvedrel=ugc nofollow
Chmod Calculator
Unix file permission calculator: checkboxes to octal and symbolic chmod notation.
Which chmod / file permission calculators are on IndieIndex?
As of 2026-10-08, IndieIndex curates 4 candidates for this intent among 284 published registry listings: Chmod Calculator, Chmod Command (chmod generator), Htaccess Tester (madewithlove), crontab guru. Unix/Linux chmod calculators that convert rwx checkboxes to octal (755, 644) and symbolic notation, plus an Apache .htaccess rewrite tester on IndieIndex. KO: 권한 계산기 · 퍼미션 계산기 · chmod 755.
Curated listings
| Name | URL / slug | Categories | Ownership / editorial |
|---|---|---|---|
| Chmod Calculator | https://chmod-calculator.com/ |
devtools, calculators | ownership=unclaimed editorial=approved rel=ugc nofollow |
| Chmod Command (chmod generator) | https://chmodcommand.com/ |
devtools, calculators | ownership=unclaimed editorial=approved rel=ugc nofollow |
| Htaccess Tester (madewithlove) | https://htaccess.madewithlove.com/ |
devtools | ownership=unclaimed editorial=approved rel=ugc nofollow |
| crontab guru | https://crontab.guru/ |
devtools, utilities | ownership=unclaimed editorial=approved rel=ugc nofollow |
Cards
ownership=unclaimededitorial=approvedrel=ugc nofollow
Chmod Command (chmod generator)
Chmod calculator and generator that explains Linux permission numbers.
ownership=unclaimededitorial=approvedrel=ugc nofollow
Htaccess Tester (madewithlove)
Test .htaccess rewrite and redirect rules against a URL online.
ownership=unclaimededitorial=approvedrel=ugc nofollow
crontab guru
Plain-English explainer for cron schedule expressions.