addons

Privacy Badger

https://chrome.google.com/webstore/detail/privacy-badger/pkehgijcmpdhfbdbbnkijodmdjhbjlgp?hl=ko

https://addons.mozilla.org/ko/firefox/addon/privacy-badger17/

Screen Shader

https://chrome.google.com/webstore/detail/screen-shader-smart-scree/fmlboobidmkelggdainpknloccojpppi?hl=ko

Super Dark Mode

https://chrome.google.com/webstore/detail/super-dark-mode/nlgphodeccebbcnkgmokeegopgpnjfkc?hl=ko

https://addons.mozilla.org/ko/firefox/addon/super_dark_mode/

h264ify

https://chrome.google.com/webstore/detail/h264ify/aleakchihdccplidncghkekgioiakgal/related?hl=ko

https://addons.mozilla.org/ko/firefox/addon/h264ify/

Print Friendly & PDF

https://chrome.google.com/webstore/detail/print-friendly-pdf/ohlencieiipommannpdfcmfdpjjmeolj/related?hl=ko

https://addons.mozilla.org/ko/firefox/addon/print-friendly-pdf/

LessPass

https://chrome.google.com/webstore/detail/lesspass/lcmbpoclaodbgkbjafnkbbinogcbnjih?hl=ko

https://addons.mozilla.org/ko/firefox/addon/lesspass/

IP Address and Domain Information

https://chrome.google.com/webstore/detail/ip-address-and-domain-inf/lhgkegeccnckoiliokondpaaalbhafoa

https://addons.mozilla.org/en-US/firefox/addon/ip-address-and-domain-info/