How to increase code font size in IntelliJ?

Intellij Idea

Intellij Idea Problem Overview

I tried doing it via Appearances as shown, but this seems to not affect code font or size

enter image description here

How can this be done please?

Intellij Idea Solutions

Solution 1 - Intellij Idea

It's as simple as Ctrl + mouse wheel. If this doesn't work for you, enable File → Settings → Editor → General → (checked) Change font size (Zoom) with Ctrl+Mouse Wheel.

Solution 2 - Intellij Idea

It is possible to change font size etc when creating custom Scheme using Save As... button:

Save As...

Solution 3 - Intellij Idea

While I was waiting for someone to respond, I looked around a bit more and found the answer.

Navigate to Fonts and change font to whatever size you'd like

enter image description here

Solution 4 - Intellij Idea

To change font size using the keyboard

In Windows or Linux press Ctrl+Shift+A

In MAC press CMD+Shift+A

In the popup frame, type Increase font size or Decrease font size, and then click Enter.

Font grows larger or smaller.

Solution 5 - Intellij Idea

To change the font size in the current version of IntelliJ IDEA, go to File → Settings → Editor → General. In the dialog box, and check the item labeled "Change font size (Zoom) with Ctrl+Mouse Wheel".

Solution 6 - Intellij Idea

In IntellJ 13

File 
 |
  ---- Settings 
       |
        ------- Editor
                 |
                  ------- Colors & Fonts
                          |
                           ------ Font -> [Size]

enter image description here

Solution 7 - Intellij Idea

For Intellij 2018 it's quite confusing as there's an Editor → Font section but it's usually overriden by Editor → Color Scheme → Color Scheme Font:

enter image description here

Solution 8 - Intellij Idea

On a Mac you can also pinch-zoom, i.e. move your thumb and index finger together or apart.

Solution 9 - Intellij Idea

On Mac: IntelliJ Idea → Preferences

enter image description here

In the Preferences Dialog,

  1. Editor → Colors & Fonts → Font.
  2. Click on Save As, enter the scheme name such as the mac user name.
  3. Change the Size as required.

enter image description here

Solution 10 - Intellij Idea

On Mac Os, go to Preferences > Editor > Font > Size . Enter the new font size.

More details read this blog post

Curious how it's done on Linux and Windows

enter image description here

Solution 11 - Intellij Idea

As of InteliJ IDEA 2017.2.5, you can change the editor font size by going to:

Settings ▶ Editor ▶ Font

enter image description here

Solution 12 - Intellij Idea

First press Ctrl+Shift+A

then search increase font enter image description here

For Mac Users, It's cmd + shift + A

Solution 13 - Intellij Idea

The font used in menus, dialogs and tool windows can be changed in Settings > Appearance & Behavior > Use custom font.Setting dialog

Solution 14 - Intellij Idea

It's not possible. Please, vote for the bug.

Solution 15 - Intellij Idea

Shortcut is Ctrl+Shift+A - Then Type Increase font size then Enter

Solution 16 - Intellij Idea

There are two places where you can change the appearance:

  1. File -> Settings -> Appearance & Behavior -> Appearance -> Use custom font -> Size

GUI size

  1. File -> Settings -> Editor -> Font -> Size

Editor Font

The first controls the font size of IntelliJ GUI (menus etc). The second one is for the editor.

Solution 17 - Intellij Idea

You can use Presentation Mode to temporarily increase the font size.

Note: The location of this menu has changed. It's nearer the top.

Enable Presentation Mode with View -> Enter Presentation Mode

View menu

I needed to increase the default font size for presentation mode. To do this, open Settings and typed "presentation mode" in the search bar. Under appearance, scroll down to Presentation Mode, and select your preferred font size.

Presentation font settings

Because I use it frequently, I mapped "toggle presentation mode" to Ctrl-P. Under "Keymap", right-click on "Toggle Presentation mode" and select "Add keyboard shortcut"

Keymap for presentation mode

Literally press the Control and P keys and then hit OK to enable this.

Solution 18 - Intellij Idea

On Intellij Idea 3.3(Ultimate) System : Mac

IntelliJ Idea → Preferences (CMD + ,) → Editor → General(Main) : Uncheck/Check "Change font size(Zoon) with Command + Mouse Wheel"

Solution 19 - Intellij Idea

> For newest version of IntelliJ, i think option has changed a bit.

Screenshot:

enter image description here

My current version of IntelliJ:

IntelliJ IDEA 2017.3.5 (Community Edition)
Build #IC-173.4674.33, built on March 6, 2018
JRE: 1.8.0_152-release-1024-b15 amd64
JVM: OpenJDK 64-Bit Server VM by JetBrains s.r.o

Hope this will help.

Solution 20 - Intellij Idea

CTRL+SHIFT+A type increase and press Enter, repeat by just pressing again CTRL+SHIFT+A and then Enter until you are satisfied

run anything, increase font

If you need to do it often than add a custom shortcut to it :

Add custom shortcut

Alt + Num pad + and Alt + Num pad - are free

Solution 21 - Intellij Idea

If you don't want to change keymaps you can quickly enter and exit Presentation Mode via the following shortcut sequence (use Ctrl in macOS, too):

  1. Ctrl+` (Switch...)
  2. 4 (View Mode)
  3. 1 (Enter/Exit Presentation Mode)

Solution 22 - Intellij Idea

Goto->Settings->Editor->Fonts->Schemes option. Then rename that options and apply, then choose the new option (renamed one) then option to edit font size will be enable.

Solution 23 - Intellij Idea

Change the "Color Scheme Font". and you will get what you want. I have faced the same issue and fixed it.

Solution 24 - Intellij Idea

So there are several ways you can do it:

  1. Windows or Linux press Ctrl+Shift+A
    In the popup frame, type Increase font size or Decrease font size, and then click Enter

  2. go to File → Settings → Editor → General. In the dialog box, and check the item labeled "Change font size (Zoom) with Ctrl+Mouse Wheel"

    enter image description here

  3. go to File → Settings → Editor → Font. Change the font size and click OK/Apply button.

    enter image description here

Solution 25 - Intellij Idea

In 2021-12, Pycharm 2021.3 (Professional Edition) and probably community edition as well, you can activate the ability to zoom in and out on the current or all files by:

> File > Settings > Editor > General > Mouse Control

and checking off

> Change font size with Ctrl + Mouse Wheel In

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Attributions

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Content TypeOriginal AuthorOriginal Content on Stackoverflow
QuestionJames RaitsevView Question on Stackoverflow
Solution 1 - Intellij IdeaTomasz NurkiewiczView Answer on Stackoverflow
Solution 2 - Intellij IdeaFelikZView Answer on Stackoverflow
Solution 3 - Intellij IdeaJames RaitsevView Answer on Stackoverflow
Solution 4 - Intellij IdeaIman MarashiView Answer on Stackoverflow
Solution 5 - Intellij IdeaDilshan DilipView Answer on Stackoverflow
Solution 6 - Intellij IdeaprayagupaView Answer on Stackoverflow
Solution 7 - Intellij IdeaDanielView Answer on Stackoverflow
Solution 8 - Intellij IdeaChristian SiegertView Answer on Stackoverflow
Solution 9 - Intellij IdeaRajesh GoelView Answer on Stackoverflow
Solution 10 - Intellij IdeaRaymond ChenonView Answer on Stackoverflow
Solution 11 - Intellij IdeaPedro LobitoView Answer on Stackoverflow
Solution 12 - Intellij IdeaVinayak ShedgeriView Answer on Stackoverflow
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Solution 14 - Intellij IdeaRafael PerezView Answer on Stackoverflow
Solution 15 - Intellij Ideakartick shawView Answer on Stackoverflow
Solution 16 - Intellij IdeaPaweł SosnowskiView Answer on Stackoverflow
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Solution 20 - Intellij IdeaTiberiu C.View Answer on Stackoverflow
Solution 21 - Intellij IdeaBernd SView Answer on Stackoverflow
Solution 22 - Intellij IdeaThe LearnerView Answer on Stackoverflow
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Solution 25 - Intellij IdeaGreg HilstonView Answer on Stackoverflow