extension ExtPose

License Calculator

CRX id


Description from extension meta

This calculator is used to Upgrade and Downgrade license keys

Image from store License Calculator
Description from store This calculator will allow you to Downgrade or Upgrade License keys for 1, 3, 7 and 10 year option without having to do the mathematics. The algorithm will take care of the formula and you just need to provide when the key was created, select the year and choose the upgrade or downgrade option.

Latest reviews

  • (2019-09-27) Robie Mayberry: This extension has completely streamlined the process of upgrading. Cutting my response time down by 10 minutes! This extension is awesome and has become a regularly used item in my work process. 100 out of 10.
  • (2019-09-11) Adam: 10/10
  • (2019-09-06) Ross Jacobs: It is unclear what this does. These are some questions I have: * Which company's licensing does this calculate for? * Why do I see conditionals 8 levels deep? * Why do I need to login/register to use a calculator? * Why do I see this code snippet in popup.js? Like why would ever have an if(true){ conditional? if(true){ if(true){ * When I go to https://license-calculator.herokuapp.com, "private" is misspelled Sharmarke - You need to provide better documentation and improve code quality for this extension, regardless of what it does
  • (2019-09-04) Mahad Gaal: great app!!
  • (2019-09-04) Filippo Rocco: Makes life easier !
  • (2019-09-04) Steven John: Love it
  • (2019-09-03) Hasnain Salam: Love it!
  • (2019-08-19) Love it!


61 history
4.5 (6 votes)
Last update / version
2019-09-09 / 1.5.0
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