TinyMCE

Editor body

Redo

`Ctrl` + `↑ Shift` + `Z`

All hotkeys for TinyMCE

Editor body Bold	`Ctrl` + `B`
Editor body Italic	`Ctrl` + `I`
Editor body Underline	`Ctrl` + `U`
Editor body Select all	`Ctrl` + `A`
Editor body Redo	`Ctrl` + `Y`
Editor body Redo	`Ctrl` + `↑ Shift` + `Z`
Editor body Header 1	`Alt` + `↑ Shift` + `1`
Editor body Header 2	`Alt` + `↑ Shift` + `2`
Editor body Header 3	`Alt` + `↑ Shift` + `3`
Editor body Header 4	`Alt` + `↑ Shift` + `4`
Editor body Header 5	`Alt` + `↑ Shift` + `5`
Editor body Header 6	`Alt` + `↑ Shift` + `6`
Editor body Paragraph	`Alt` + `↑ Shift` + `7`
Editor body Div	`Alt` + `↑ Shift` + `8`
Editor body Address	`Alt` + `↑ Shift` + `9`
Editor body Focus to menu bar	`Alt` + `F9`
Editor body Focus to toolbar	`Alt` + `F10`
Editor body Focus to element path	`Alt` + `F11`
Editor body Focus to contextual toolbar	`Ctrl` + `↑ Shift` + `E` then `P`
Editor body Insert link	`Ctrl` + `K`
Editor body Toggle fullscreen	`Ctrl` + `↑ Shift` + `F`
Editor body Save	`Ctrl` + `S`
Editor body Find	`Ctrl` + `F`
Accessibility Execute command	`⤶ Enter`
Accessibility Execute command	`Space`
Accessibility Close sub menu	`→`
Accessibility Focus next widget	`⭾ Tab`
Accessibility Open widget menu	`↓`
Accessibility Open sub menu	`←`
Accessibility Focus previous widget	`↑ Shift` + `⭾ Tab`
Accessibility Focus previous widget	`↑`
Accessibility Move focus back to editor body	`Esc`

Similar combinations for other applications

ChessBase 13

Zeitnot (time trouble)

Commentary symbols

`Ctrl` + `↑ Shift` + `Z`

Xyplorer

Redo

Edit Menu

`Ctrl` + `↑ Shift` + `Z`

Simplify3D

Redo

Edit menu

`Ctrl` + `↑ Shift` + `Z`

Solidworks 2019

Undo view change

View commands

`Ctrl` + `↑ Shift` + `Z`

App Maker

Redo

Global shortcuts

`Ctrl` + `↑ Shift` + `Z`

Roblox Studio

Redo

General Editing

`Ctrl` + `↑ Shift` + `Z`

Easel

Redo

General

`Ctrl` + `↑ Shift` + `Z`

KiCad 5.0.2

Add Filled Zone

Pcbnew

`Ctrl` + `↑ Shift` + `Z`

RStudio

Redo

Editing (Console and Source)

`Ctrl` + `↑ Shift` + `Z`

GeoGebra

Redo

Windows shortcuts

`Ctrl` + `↑ Shift` + `Z`

Tableau

Redo

Web authoring (Tableau Online or Tableau Server)

`Ctrl` + `↑ Shift` + `Z`

Ubuntu

Redo a change that you just undid

Common application shortcuts

`Ctrl` + `↑ Shift` + `Z`

Shotcut (Mac)

Redo

Main Menu

`Ctrl` + `↑ Shift` + `Z`

Shotcut

Redo

Main Menu

`Ctrl` + `↑ Shift` + `Z`

Jupyter Notebook

Redo

Edit mode

`Ctrl` + `↑ Shift` + `Z`

Siemens NX

Zoom

View menu

`Ctrl` + `↑ Shift` + `Z`

FastMail

Redo

Calendar

`Ctrl` + `↑ Shift` + `Z`

PyCharm 2018.2

Redo last undone operation.

Basic editing

`Ctrl` + `↑ Shift` + `Z`

draw.io

Redo (Linux, Mac)

Document

`Ctrl` + `↑ Shift` + `Z`

Ace Editor

Redo

Other

`Ctrl` + `↑ Shift` + `Z`

Nuke

Redo last action

Global

`Ctrl` + `↑ Shift` + `Z`

Adobe Animate CC (Windows)

Remove rotation or scaling from the selected objects

Miscellaneous actions

`Ctrl` + `↑ Shift` + `Z`

Adobe Dimension CC (Windows)

Redo

Edit menu

`Ctrl` + `↑ Shift` + `Z`

CorelDRAW Graphics Suite 2018

Redo

General

`Ctrl` + `↑ Shift` + `Z`

Waze Map Editor

Redo

Editing Segments

`Ctrl` + `↑ Shift` + `Z`

Clip Studio Paint Pro

Redo

Edit menu

`Ctrl` + `↑ Shift` + `Z`

Xodo

Redo

Annotating

`Ctrl` + `↑ Shift` + `Z`

Microsoft FrontPage

Remove manual formatting.

Format text and paragraphs

`Ctrl` + `↑ Shift` + `Z`

Adobe Premiere Pro (Windows)

Redo

Edit

`Ctrl` + `↑ Shift` + `Z`

TextRoom

Redo

General

`Ctrl` + `↑ Shift` + `Z`

Atom (Windows)

native!

All shortcuts

`Ctrl` + `↑ Shift` + `Z`

gedit

Redo the last undone action

Editing files

`Ctrl` + `↑ Shift` + `Z`

Adobe Photoshop CC

Step forward through image states

Using the history panel

`Ctrl` + `↑ Shift` + `Z`

Corel Painter

Auto clone

Effects menu

`Ctrl` + `↑ Shift` + `Z`

KDE Plasma Desktop

Redo

Working with Documents

`Ctrl` + `↑ Shift` + `Z`

Autodesk SketchBook (Windows)

Redo

SketchBook for Mobile

`Ctrl` + `↑ Shift` + `Z`

Adobe XD (Windows)

Redo

Edit menu

`Ctrl` + `↑ Shift` + `Z`

AWS Cloud9 IDE (Windows)

Redo

Clipboard

`Ctrl` + `↑ Shift` + `Z`

Chromebook and Chrome OS

Redo your last action

Text editing

`Ctrl` + `↑ Shift` + `Z`

Microsoft Visual Studio 2017 (Most used shortcuts)

Edit.Redo

Edit

`Ctrl` + `↑ Shift` + `Z`

WavePad

Zoom To Selection

Zoom Operations

`Ctrl` + `↑ Shift` + `Z`

ArsClip

Popup

General

`Ctrl` + `↑ Shift` + `Z`

Microsoft Visual Studio 2017 (All shortcuts)

Edit.Redo

Edit

`Ctrl` + `↑ Shift` + `Z`

WordPerfect X8

Redo

General

`Ctrl` + `↑ Shift` + `Z`

REAPER

Edit: Redo

Section: MIDI Event List Editor

`Ctrl` + `↑ Shift` + `Z`

Google Sheets (Android)

Redo

Common actions

`Ctrl` + `↑ Shift` + `Z`

Google Sheets

Redo

Common actions

`Ctrl` + `↑ Shift` + `Z`

FileMaker

Redo

Text

`Ctrl` + `↑ Shift` + `Z`

KompoZer

Redo

General

`Ctrl` + `↑ Shift` + `Z`

Guitar Pro

Redo

Edit

`Ctrl` + `↑ Shift` + `Z`

Python IDLE for Windows

Redo last undone change to current window

Edit menu

`Ctrl` + `↑ Shift` + `Z`

Tinkercad

Redo

General

`Ctrl` + `↑ Shift` + `Z`

Blender

Redo

General

`Ctrl` + `↑ Shift` + `Z`

Delphi

Redo

General

`Ctrl` + `↑ Shift` + `Z`

SQL Server Management Studio (SSMS)

Restore the previously undone edit

Code editor

`Ctrl` + `↑ Shift` + `Z`

PeaZip

Extract and open with PeaZip

While browsing an archive

`Ctrl` + `↑ Shift` + `Z`

Paint.NET

Rotate / zoom

Layers menu

`Ctrl` + `↑ Shift` + `Z`

Audacity

(Mac/Linux) Undo

Edit menu

`Ctrl` + `↑ Shift` + `Z`

Outlook 2016 and Outlook 2013

Clear formatting

Text formatting

`Ctrl` + `↑ Shift` + `Z`

Microsoft Excel 2016

Uses the Undo or Redo command to reverse or restore the last automatic correction when AutoCorrect Smart Tags are displayed

CTRL combination shortcut keys

`Ctrl` + `↑ Shift` + `Z`

Notepad2

Redo

Editing

`Ctrl` + `↑ Shift` + `Z`

WhatsApp Web and Desktop

Redo

General

`Ctrl` + `↑ Shift` + `Z`

Google Drive

Redo last action

Item Actions

`Ctrl` + `↑ Shift` + `Z`

HeidiSQL

Redo

SQL editing

`Ctrl` + `↑ Shift` + `Z`