What is Ctrl + U keyboard shortcut for?

uTorrent - Add new torrent from URL  

Mozilla Thunderbird - View message source  

Google Chrome - Display non-editable HTML source code for the current page  

Firefox - Page source  

Microsoft Photos App - Remove selected items from album  

GoldWave - AutoTrims the sound.  Removes silences within the ends of the selection.  

Codesys V3 - Update parameters  

Codesys V3 - Lowercase  

Ubuntu - Underline the selected text  

E-Sword - Underline Editors only  

Microsoft Edge (Chromium) - View source  

Microsoft Edge (legacy) - View source  

Ardour - All enclosed by edit range  

Roll20 - Add selected object(s) to turn tracker  

Quicken 2018 - Go to the Portfolio  

Feedreader - Refresh article list  

Vivaldi - View page source  

Extended Mapedit - Set selected visibility for all sectors  

Lynx 2.8.9 - Erase input line  

VideoProc Vlogger (Windows) - Check for updates  

MediaShout 7 - Toggle Underline on/off for selected Text  

Hacklily - Cursor Undo  

Overleaf - Change selected text to upper case  

Overleaf - Change selected text to upper case  

Kate (2024) - Uppercase  

Brackets - Undo selection  

Brackets - To Upper Case  

Brackets - Undo last selection change  

Nuance Power PDF - Display / hide gridlines  

CudaText 1.88.3 - Toggle word-wrap mode (off / window / margin)  

FocusWriter - Underline  

Ace Editor - Change to upper case  

Workflowy - Underline  

Wordpad - Underline selected text  

OneNote for the web - Underline  

Capacities.io (Windows) - Add new content  

OnlyOffice Document Editor - Underline  

KompoZer - Text style Underline  

gedit - Convert the selected text to upper case  

Dropbox Paper - Underline  

Nano - Uncut from the cut buffer into the current line  

CherryTree 0.38.8 - Toggle Underline Property of the Selected Text  

Ultra Edit 2024.1 - Toggle File Tree View  

Texmaker 5.0.4 - Uncomment  

Notepad3 (v5.21) - Selection in Lowercase.  

Word Web App - Underline  

Tiptap (Windows) - Underline  

WPS Writer - Underline  

Notepad2 - Make lowercase  

Most used text editing - Underline  

WriteMonkey - Soft undo  

TextRoom - Underline  

Metapad - Transparent mode  

ZenWriter 2 - Underline  

Scrivener 1.9.9 - Underlined  

Tomboy 0.23 - Underline  

Typora 0.9.81 - Underline  

TiddlyWiki - Apply underline formatting to selection  

Google Docs (PC) - Underline  

AbiWord - Text formatting > Underline  

Helix 23.10 - Move half page up  

Helix 23.10 - Move half page up  

Helix 23.10 - Scroll up  

Helix 23.10 - Delete to start of line  

Helix 23.10 - Page up  

Helix 23.10 - Delete to start of line  

RJ TextEd 16.31 - Insert or surround selection with …  

Adobe Premiere Pro (Windows) - Underline  

Blender - Save User Settings  

Siemens NX - Execute > NX Open  

Clip Studio Paint Pro - Tonal correction: Hue/Saturation/Luminosity  

PowerDirector 17 - Adjust system volume  

Inkscape - Ungroup selected group(s)  

Inkscape - toggle Unicode entry  

Blender 3.4.1 - Toggle style  

Microsoft Paint - Underline selected text  

PureRef - Settings  

Moho 13 - Show tracing image  

Autodesk 3ds Max 2021 - Group Attach  

Autodesk 3ds Max 2021 - Refresh View  

Aseprite 1.2.27 (Windows) - Hue / Saturation  

Nuke - Enable or disable previewing output on an external broadcast video monitor  

Marmoset Toolbag 4 - Show guides  

OpenToonz 1.4 - Preferences…  

Paint Tool SAI - Hue and saturation  

Toon Boom Storyboard Pro 22 (Windows) - Preferences  

IrfanView - Custom rotation dialog  

Corel Painter - Ungroup  

Corel Painter - Ungroup  

LightWave 3D - Unweld polygons  

LightWave 3D - UnParent bone  

Enterprise Architect 14 - Locate diagrams in which the element is used.  

Paint 3D - Underline selected text  

Adobe Animate CC (Windows) - Ungroup  

Adobe Lightroom Classic - Auto tone  

Harmony 20 - Preferences  

CorelDRAW Graphics Suite 2018 - Ungroup  

Global Mapper 21 - UNLOAD All Loaded Data Files  

MagicaVoxel - Display ground  

InVision Studio 1.28.2 - Underline  

Autodesk Mudbox 2022 - Show Selected  

Daz Studio 4.15 - Lock docking / Undocking  

Aspire 10 - Ungroup the selected objects to the group's layer, sub-groups remain grouped.  

Krita 3.0 - HSV/HSL adjust  

Affinity Photo - Underline  

Affinity Photo - HSL (Adjustment)  

LDView - Right side up  

Simplify3D - Customize support structures  

Pinnacle Studio 22 - Toggle underline  

Tahoma2D 1.1 - Preferences…  

DesignSpark Mechanical 5.0 - Underline text  

MediBang Paint Pro 27.0 - Shade  

vecta.io - Underline  

Tribble LayOut 22.0 - Underline  

ArtWeaver 7 Plus - Adjustments > Hue/Saturation…  

Penpot (Windows) - Underline  

Mylio Photos (Windows) - AutoEnhance  

ScreenToGif 2.41.1 - Deselect  

Revo Uninstaller Pro 5.1.1 - Uninstall  

Revo Uninstaller Pro 5.1.1 - Uninstall  

Revo Uninstaller Pro 5.1.1 - Uninstall  

HDDB - View > Statusbar  

CodeMirror - Undo the last change to the selection, or if there are no selection-only changes at the top of the history, undo the last change  

Visual Studio Code (Linux) - Undo last cursor operation  

Team Explorer and Azure DevOps - Underline  

Sublime Text 4 - Soft undo  

HeidiSQL - Uppercase block  

SQL Server Management Studio (SSMS) - Make the selected text lower case  

FileMaker - Preview mode  

FileMaker - Select tables with the same source table  

Tig - Half page up  

Chrome DevTools - Select / de-select the next occurrence of whatever word the cursor is on. Each occurrence is highlighted simultaneously  

jEdit - Select to marker with shortcut key.  

Atom (Windows) - This undoes the previous selection, like from Select Same Words  

Atom (Windows) - (Source: Find And Replace) find-and-replace:select-undo  

PythonWin - Convert the selection to lower case  

Adobe Dreamweaver 20.2 (Windows) - Preferences  

GitLab (Windows) - Cursor undo  

Git GUI - Unstage from commit  

CudaText 1.218.0 (10.2024) - Toggle word-wrap mode  

Qt Creator - Select the current block (The second press extends the selection to the parent block. To enable this behavior, select Tools> Options > Text Editor > Behavior > Enable smart selection changing)  

Poedit 2.4.2 - Translation needs work  

Tampermonkey Development Environment - Undo selection  

SigmaStudio 4.7 - Set system sampling rate  

GoLand (Windows) - Super method  

Geany 1.38 - Decrease indent  

SlickEdit 2023 - Deselect  

PICO-8 (Windows) - Kill to start-of-line  

CoffeeCup HTML Editor - Underline  

Git Tower (Windows) - Push HEAD  

AWS Cloud9 IDE (Windows) - Open Tree Panel  

AWS Cloud9 IDE (Windows) - To Uppercase  

Microsoft Visual Studio 2017 (All shortcuts) - Format.Underline  

Microsoft Visual Studio 2017 (All shortcuts) - Edit.MakeLowercase  

Microsoft Visual Studio 2017 (All shortcuts) - Image.UseSelectionasBrush  

Komodo Edit - Make uppercase  

IPython Shell - Cut text from beginning of line to cursor  

SQLyog - Add A New User  

Looker 6.8 (Windows) - Share  

Looker 6.8 (Windows) - Share  

Mode SQL Editor (Windows) - Change to upper case  

Mode SQL Editor (Windows) - Underline  

Mode SQL Editor (Mac) - Change to upper case  

FBIde - Make selected text uppercase  

S3 Browser 8.6.7 - Generate web URLs  

S3 Browser 8.6.7 - Upload files  

WinDev 25 - Show positioning tables  

WinDev 25 - Underline selected text  

WinDev 25 - Underline the selected field  

Valentina Studio - Make Selection Lower  

Aqua Data Studio 23.2 (Windows, Linux, Java) - Edit: To Upper  

Ace Editor 1.35.2 (Windows) - Change to upper case  

Ace Editor 1.35.2 (Windows) - To uppercase  

Lazarus IDE V3.6 - Unindent block  

Wix - Underline  

Wix - Underline  

Audacious 4.0.4 (Windows) - Queue manager  

Corel Photo-Paint 2021 - Arrange > Ungroup  

Black Desert Online - Screenshot mode  

Football Manager 2020 - Training (Players / Schedules)  

StarCraft - (StarCraft: Remastered) Toggle display of the unit panel  

Oxygen Not Included (PC) - Debug Ultra Test Mode  

Lode Runner (partial list) - Skip to next level  

Fantasy Grounds - Underline  

PokerStars - Muck losing hand  

OpenTTD 12.1 - Clear text in input fields  

Ixion - Toggle user interface  

Ring of Elysium - Turn the microphone off  

Pro Cycling Manager 2023 - Display/Hide all interface elements  

Adobe Connect - Underline text  

HexChat 2.14.2 - Insert in buffer  

Gather Town - Toggle quiet mode (events Spaces) or do not disturb mode (remote work Spaces)  

Pidgin - Plugins  

Google Hangouts - Underline  

NewsBin Pro - Unlock poster  

Signal (desktop) - Attach file  

Irssi 1.2.3 - (erase_line) Erase the whole input line  

Blackboard Collaborate - Ungroup selected objects  

Microsoft Excel 2019 - Underline text or remove underline  

Microsoft Excel 2019 - Applies or removes underlining  

Google Sheets - Underline  

Ocenaudio 3.1 - Revert to saved  

Outlook 2019 and Outlook 2016 - Mark as unread  

Outlook 2019 and Outlook 2016 - Underline  

Excel for the web - Underline  

Avidemux 2.8.7 - Queue  

MuseScore 3 - Display full screen  

Adobe InDesign 2020 (Windows) - Grids & Guides: Smart Guides  

FL Studio 21 - Quick Chop  

Guitar Pro - Brush upstroke  

Edius Pro 9 - Change Time Scale (Undo)  

Finale 26 - Update layout  

Finale 26 - Unlock currently selected systems  

MindManager 21 - Toggle to underline and back  

Avid Pro Tools 2021.6 - Strip Silence  

Pcon Planner 8 - Ungroup selected group  

Microsoft Visio (2024) - Switch underline formatting on or off.  

Miro - Underline  

Vegas Pro 18 - Clear group without deleting events  

The Bat! - Mark as unread  

The Bat! - Underline  

Quip - Underline the selected text  

SAGE PE Batigest i7 - Underline  

FineReader 15 - Underline the selected text fragment  

FineReader 15 - Underline  

Celtx (Windows) - Underline  

Celtx (Windows) - Underline  

Celtx (Windows) - Underline  

Celtx (Windows) - Underline  

Avid Media Composer 2021.9 - New audio track  

WPS Spreadsheets - Apply or remove underlining  

Subtitle Edit 4.0.7 - Selection to lowercase  

Oracle EBS Forms - Update record  

ActivePresenter 7 - Underline  

ActivePresenter 7 - Underline  

Nuendo 10 - Ungroup  

Tally ERP 9 - Select the Units  

Voyager - Insert URL from browser  

Voyager - Insert URL from browser  

BookStack - Underline  

Viz Artist 4.4 - Copy the UUID of the item to the clipboard  

Google Docs (Android) - Underline  

Oracle PeopleSoft - Selection lowercase  

Google Slides (PC) - Underline  

OnlyOffice Spreadsheet Editor - Underline  

HDSDR - Switch Mode to USB  

Google Sheets (Android) - Underline  

LibreOffice - The Underlined attribute is applied to the selected area. If the cursor is positioned in a word, this word is also underlined  

LibreOffice - Refreshes the selected theme  

Microsoft PowerPoint 2019 (Creating presentations) - Apply an underline  

SimpleMind - Toggle Underline font effect for selected topics or labels  

Confluence - Underline  

QuickBooks Desktop - Use the item from the list that you have just opened using Ctrl + L.  

Microsoft Sticky Notes - Underlined  

Lacerte - E-file Wizard  

Lacerte - Underline selected text  

Evernote 10.9.10 - Underline  

WinMerge 2.16.10 - Convert selected text to lower case  

Cakewalk by Bandlab - [Media] Move up  

Nimbus Note (2022) - Underline  

ProPresenter 7 (Windows) - Underline  

Centricity EMR - Begin a chart update  

Diagrams.net - Toggle underline on selected text  

Smartsheet (Windows) - Underline  

Microsoft Publisher 2021 - Underline text  

Soundtrap (Windows) - Open/close the Loop Tab  

Cinema 4D - Show Fitter  

Cinema 4D - Show Filter  

Nitro PDF Pro 14.29 - QuickSign  

Pharmacy Manager 16.4 - Batch number  

Pharmacy Manager 16.4 - Ordering suppliers  

Sound Forge Pro 18 - Update region to match selection  

Sound Forge Pro 18 - Update region to match selection  

Evernote for Windows (legacy) - Underline  

Microsoft PowerPoint 2019 (Slideshows) - Hide the pointer and navigation button in 15 seconds  

SharePoint - Apply or remove the underline from the selected text.  

Nimbus Note - Underline  

Notezilla - Underline  

CintaNotes 3.13 - Display untagged notes.  

CintaNotes 3.13 - Toggle various formatting on currently selected text.  

Front (macOS) - Underline  

Tracktion T7 DAW (Windows) - Punch out of automation record mode, clearing any subsequent curve data  

Articulate Storyline - Underline selected text  

Adobe Captivate 2019 - Underline the selected text  

coda.io (Windows, Mac) - Underline  

Mailchimp - Underline selected text  

Microsoft PowerApps - Underline command  

Zotero 5.0 (Windows) - Underline  

Jama Connect - Applies or removes underline  

Oxygen Light - Bring up Unwrap dialog  

Cryptee (Windows, Linux) - Underline  

Bitrix24 - Underline the highlighted text  

Bitrix24 - Underline the highlighted text  

Nvidia Omniverse - Open the Sun Study panel  

Powtoon (Windows) - Underline/Undo Underline  

Onyx - Update  

ProPresenter (macOS) - Underline  

Autodesk Vault 2022 - Update  

Creo View 8 - Unhide all  

TallyPrime - Display the last hidden line (If multiple lines were hidden, pressing this shortcut repeatedly will restore the last hidden line first and follow the sequence)  

Adobe Experience Manager 6.4 (Windows) - Make text bold while using Rich Text Editor component in Preview mode  

Adobe Experience Manager 6.4 (Windows) - Underline letters  

Google Docs (Chrome OS) - Underline  

PerfectTablePlan v6.2 - Unassign guest  

Syncfusion Bigdata Studio - Upload file or folder  

Zammad - Format as underlined  

M*Modal Editor - Underline  

ChartNet Editor - Underline  

Alchemy Catalyst 2023 - Translation memory > Update > Update expert  

Alchemy Catalyst 2023 - Experts > Update expert…  

VCarve Pro 10 - Ungroup the selected objects to the group's layer, sub-groups remain grouped.  

Zulip Terminal - Cut backwards to the start of the line  

SmartDraw - Underline Text  

Chief Architect X15 - Send to Layout  

Google Slides (Android) - Underline  

Guitar Pro 8 (Windows) - Brush up  

SelfCAD - Union  

eMachineShop - Ungroups current selection  

Prezi (Windows) - Underline text  

memoQ 10.5 - Underline (set a selected part of the text underlined or – if it is already underlined – remove the underline formatting)  

Scala (2.46t) - Extend chord  

Jubler Subtitle Editor - Quality  

OnlyOffice Presentation Editor - Underline  

Double Commander 1.1.20 - Swap panels (directory in left panel swaps with directory in right panel)  

Mixxx 2.4.2 - Enable Vinyl Control 3  

Express Scribe 13.24 - Open default word processor document  

MusicBrainz Picard 2.12.3 (Windows) - Cluster  

OpenSCAD 2019.05 - Lowercase selection  

ETABS 20.3 - Display units…  

FlowJo (Windows) - Expand All  

FlowJo (Windows) - Ungroup  

FlowJo (Windows) - Up to Parent Population  

Maple - Underline (text or Maple input)  

Maple - Undo Changes to the Line  

Originlab Origin 2020 - Open the Options dialog.  

Originlab Origin 2020 - Toggle Underline on & off  

Sparx Systems Enterprise Architect 16.1 - Find the diagrams that use the current element  

Google Looker (Windows, 2023) - Share  

Google Looker (Windows, 2023) - Share  

ArcGIS Pro 3.2 - Apply underline  

ArcGIS Pro 3.2 - Switch the selection  

ArcGIS Pro 3.2 - Switch selected rows  

ArcGIS Pro 3.2 - Increase the observer elevation  

ArcGIS Pro 3.2 - Increase the target elevation  

ArcGIS Pro 3.2 - Increase the view dome elevation  

ArcGIS Pro 3.2 - Increase the observer elevation  

ArcGIS Pro 3.2 - Increase the plane elevation  

ArcGIS Pro 3.2 - Switch the selection  

Onshape 1.98 - Feedback / Report a bug  

Originlab Origin 2020 (Mac keyboard) - Open the Options dialog.  

Originlab Origin 2020 (Mac keyboard) - Toggle Underline on & off  

Vectorworks 2020 - Ungroup  

TrueCAD 2021 - Toggle polar tracking (Typed entry: POLARTRACK)  

Desmos Graphing Calculator (macOS) - Switch to UEB  

Multisim - Bus  

Simulink - Data Inspector - Link or unlink a subplot