Published by Black Envelope

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Why should I report an Issue with LaTeX equation editor: Unicode?

  1. AppContacter will directly Email your issue/feedback to an apps's customer service once you report an issue and with lots of issues reported, companies will definitely listen to you.
  2. Pulling issues faced by users like you is a good way to draw attention of Black Envelope to your problem using the strength of crowds.
  3. Importantly, customers can learn from other customers in case the issue is a common problem that has been solved before.
contact LaTeX equation editor: Unicode image 1 contact LaTeX equation editor: Unicode image 2

LaTeX equation editor Customer Insights

1. Good-day.Your app is full premium app even in sharing file and I tried to copy the symbols in it app and wanted to place in gborad by shortcut but I am able only to copy up to binary operators.🤷🏼 ♂️ When I selected all arrow commands it did not display result it showed system font and showed me lock symbol.really bad really why we need to type all there commands u did proved keyboard for only premium.this app only we can type and copy paste "some' symbols that's it and nothing more for free.The LaTeX equation editor app is a fast and simple way to learn to use LaTeX.

2. Just copy and paste an equation's LaTeX code between $ $ in a Jupyter Notebook cell, on Google Colaboratory, then run the cell and the classic text book version of the equation will appear below the cell.Unintuitive and does not have help.

3. When working in LaTeX, it's common enough to write a double space that having to delete the full stops gets frustrating.It does what it says.

4. Btw, unsure if it's still maintained but it'd be great if it can copy the image to our clipboard, 'cause many input keyboards support images on their clipboards.The app is great, but it lacks some customizability.

5. This needs to be fixed, not being able to opt out of personalized ads is not acceptable.I like it, You can use other foreign languages such as Korean and Japanese as variables! This is distinct among similar apps.

6. Wasted 20 minutes trying to typeset '\forall x' but as soon as you put a space after '\forall' it changes to '\for all' which doesn't work.The app crashes as soon as it opens without any prompt from me.

7. Also when you click the "explore all commands" it doesn't show you all comands at all.Ok I left a review earlier saying that I like this app, but I need to follow up.

8. I'm using the premium version, and I find both the keyboard and editor extremely useful for making notes.

9. To improve the app, saving the rendering as a jpeg from the app would be cool i hate that i have to screenshot and crop to make flash cards and formula sheets.Ridiculously monetized.

10. For example, it would be nice if you could choose some favourite commands to put in the quick access section of the main page.

11. One thing I'd really appreciate however would be an option to disable placing a period after a double space.

Steps to Troubleshoot & Fix LaTeX equation editor Issues

1. Fix LaTeX equation editor Not Working/Crashes/Errors/Unresponsive & Black/White screen:


  1. Restart LaTeX equation editor: Restarting the app will resolve most errors.
  2. Update the LaTeX equation editor App. Here is how:
    1. On Android goto PlayStore » Search for "LaTeX equation editor" » Open LaTeX equation editor: Unicode » click "Update".
    2. On iPhone, goto AppStore » Your profile » Available Updates » Check for LaTeX equation editor » click "UPDATE".
  3. Clear LaTeX equation editor: Unicode app cache: Clearing cached data will force your app to retrieve the latest data directly from LaTeX equation editor servers.
    1. On Android, goto Settings » Apps » Select "LaTeX equation editor: Unicode" » click Storage » click "Clear Cache".
  4. Check LaTeX equation editor app permissions. If any of these permissions required to use your device's features are disenabled, LaTeX equation editor might not work.
  5. Uninstall and reinstall LaTeX equation editor. If nothing else has worked, completely uninstall LaTeX equation editor then reinstall.
  6. Restart your device. Last, restarting your device can often clear most problems causing LaTeX equation editor not working


2. Fix LaTeX equation editor Server issues & Internet Connection


  1. Check network connection: An unstable Internet will make LaTeX equation editor be unable to connect to it's servers. Ensure your wi-fi is working then restart app.
  2. Disable VPN: VPN can cause connection errors and lead to LaTeX equation editor not working. Make sure all VPNs are off
  3. Enable background data: When Background data is turned off, LaTeX equation editor may not be able to connect to the Internet when running in the background.

Reported Issues