Professional tools for mathematics

FMath represents the ultimate solution for presenting mathematical content on web pages utilizing MathML.

The fastest and the most complete implementation of MathML.

What We Do

FMath Inc, headquartered in Montreal, is a specialized company dedicated to the implementation of MathML for web applications. With a focus on providing professional-grade components, they develop tools tailored specifically for displaying and editing equations on web platforms. Their expertise lies in seamlessly integrating mathematical expressions into online environments, offering comprehensive solutions for various mathematical needs on the web.

FMath Inc Policy

At FMath Inc, we offer a range of components, some of which are free to use, while others require payment. Regardless of the version you choose, our components abide by the following principles:

  • No server-side processing involved.
  • No data stored on our servers.
  • Exclusively utilizes JavaScript.
  • Operates solely within the browser, on the client-side.
  • No advertising.
  • No pop-ups.
  • No tracking code implemented.

Contact Us

FMath Inc.
Ionel Alexandru
ionel.alexandru@gmail.com

Privacy policy
For a better world. Free professional license for any school worldwide.

The best tools for mathematics for you. No advertising. No pop-ups. No tracking code. No tricks. Anyone from that school can register the school.

Search for your school or register.




FMath Editor Suite:
Javascript Equation Editor (v3.4.1)
Free Student Version (Click on image to test)
Buy Professional Version (Click on image to test)

Javascript Graph Editor (v2.0)
Free Student Version (Click on image to test)
Buy Professional Version (Click on image to test)

Javascript Function Editor (v1.1)
Free Student Version (Click on image to test)
Buy Professional Version (Click on image to test)




FMath Editor Suite: Integrations
Google Docs Add-on Integration

Easy to use math editor to build your mathematical equation and insert in Google Docs, Sheets, Slides and Notes

Find Out More!
Microsoft Office Add-in Integration

Easy to use math editor to build your mathematical equation and insert in Office docs: Word, Excel and PowerPoint.

Find Out More!

Application Integration using CKEditor

CKEditor Plugin Solution for your Web application. Click on image to test the FMath Equation Editor, Graph Editor and Function Editor.

How to install the plugin in CKEditor

For another application integration

If you need another plugin or add-on, let me know: ionel.alexandru@gmail.com





FMath Editor Suite: Buy License
FMath Editor Suite: Personal License for Professional Version
How will work for you ?
  1. You will buy a "Personal License" for 1, 2 or 3 years.
  2. You can install the license in browser to work in both: Google Docs and Microsoft Office.
  3. The license can be installed for max 5 times / year.
Buy Personal License


FMath Editor Suite: Company License for Professional Version
How will work for your company?
  1. You will buy a "Company License" for your company and you will receive a key like: L33KF-0J226-X3F0E-LICOM for domain: your-company.com. The key will be valid for 1, 2 or 3 years and you will have a pool of 100, 1000 or 5000 licenses. To start, use the "one time trial" license.
  2. This key can be public, print on paper or sent by email to your employees.
  3. Each employee will use this license + his email address (emplyee@your-company.com) to get a license, valid for "3 months", from our website. We will send the license by email.
  4. With this license the employee can work in both: Google Docs and Microsoft Office.
  5. The employee can install the license for max 5 times.
  6. There will be an admin website for your key to see the stats and to do changes (Ex: domain name.).
Buy Company License (also Trial License)


FMath Editor Suite: Domain License (web appplication) for Professional Version
Using CKEditor Plugin Click on image to test


How will work for your application?
  1. You will buy a "Domain License" for your application and you will receive a key like: L33KF-0J226-X3F0E-SICZZ for your-domain.com. You need one key for one domain. The key will be valid for 1, 2 or 3 years and you will have a pool of 100, 1000 or 5000 licenses. To start, use the "one time trial" license.
  2. The key is used/added in your plugin for CKEditor.
  3. Each time a new client will connect to your site for editor, using that key + the domain, we will generate a 1 week license. After one week the license will expire. We trace only the valid licenses for your site.
  4. The license will be installed transparently for client in browser
  5. We keep stats about the number of valid licenses for each day.
  6. There will be an admin website for your key to see the stats and to do changes (domain name, secret pass, ...).
  7. There is a TRIAL License for you to see how the integration works with your website.
  8. If you need to have a version in your language or other changes, contact me.
How to install the plugin in CKEditor
Buy Domain License (also Trial License)


Before buy the professional version
Test trial version.

Install the default version. All functionalities are there to be tested. Only the watermark will make the difference between a professional paid version and a professional trial version

Trial version - If is not working for Office

Install the updates for Office and test again.

Still not working

If still not working, let us know (ionel.alexandru@gmail.com). We will try to help you with installations or other inconvenient (bugs, missing or "not so easy" features)