clear javascript console in Google Chrome

Question

I was wondering if I could clear up the console with some command    console log    can print    is there a command to clear up console     I ve tried to console log console   and got this functions below      assert  function assert      native code    constructor  function Console      native code    count  function count      native code    debug  function debug      native code    dir  function dir      native code    dirxml  function dirxml      native code    error  function error      native code    group  function group      native code    groupEnd  function groupEnd      native code    info  function info      native code    log  function log      native code    markTimeline  function markTimeline      native code    profile  function profile      native code    profileEnd  function profileEnd      native code    time  function time      native code    timeEnd  function timeEnd      native code    trace  function trace      native code    warn  function warn      native code      proto    Object     I guess there s no way to clear up the console    but I wanted someone to say it to me

User · Answer

Press CTRL L Shortcut to clear log  even if you have ticked Preserve log option  Hope this helps

User · Answer

Chrome - Press CTRL   L while focusing the console input   Firefox - clear   in console input   Internet Explorer - Press CTRL   L while focusing the console input   Edge - Press CTRL   L while focusing the console input   Have a good day

User · Answer

On MacOS    Chrome - CMD K Safari - CMD K Firefox - No shortcut   On Linux    Chrome - CTRL L Firefox - No shortcut   On Windows    Chrome - CTRL L IE - CTRL L Edge - CTRL L Firefox - No shortcut   To make it work in Firefox  userscripts can be used  Download GreaseMonkey extension for FF   document addEventListener  keydown  function event       if event metaKey  amp  amp  event which  75    CMD K               console clear                In the script  update the metadata with the value     include           to make it run on every pages  It will work only when the focus is on the page  It s just a workaround

User · Answer

console  inspectorCommandLineAPI clear     That is working

User · Answer

Instead of typing command just press   CLTRL   L   to clear chrome console

User · Answer

Based on Cobbal s answer  here s what I did   In my JavaScript I put the following   setInterval function       if window clear        window clear        console log  this is highly repeated code           10     The conditional code won t run until you ASSIGN window clear  meaning your log is empty until you do so   IN THE DEBUG CONSOLE TYPE   window clear   clear    Viol   - a log that clears itself   Mac OS 10 6 8 - Chrome 15 0 874 106

User · Answer

I m going to add to this  as it s a search that came out top on google    When using ExtJS   Javascript I insert this and the console is cleared out - unless there is an error    console log   033 2J      I m more than likely way off course  but this is how I clear the console for each page load refresh

User · Answer

There s always the good ol  trick   console log   n n n n n n n n n n n n n n n n n n n n n n n n n      or a shorter variation of the above   console log   n  repeat  25       Not the most elegant solution  I know        but works   For me  I usually just print a long  -----  separator line to help make the logs easier to read

User · Answer

On the Mac you can also use   K just like in Terminal

User · Answer

Update  As of November 6  2012  console clear   is now available in Chrome Canary      If you type clear   into the console it clears it   I don t think there is a way to programmatically do it  as it could be misused   console is cleared by some web page  end user can t access error information   one possible workaround   in the console type window clear   clear  then you ll be able to use clear in any script on your page

User · Answer

I use the following to alias cls when debugging locally in Chrome  enter the following JavaScript into the console    Object defineProperty window   cls         get  function              return console clear                now entering cls in the console will clear the console

User · Answer

If you use console clear    that seems to work in chrome  Note  it will output a  Console was cleared  message     Note  I got an error right after clearing the console  so it doesn t disable the console  only clears it  Also  I have only tried this in chrome  so I dont know how cross-browser it is   EDIT  I tested this in Chrome  IE  Firefox  and Opera  It works in Chrome  MSIE and Opera s default consoles  but not in Firefox s  however  it does work in Firebug

User · Answer

A handy compilation of multiple answers for clearing the console programmatically  from a script  not the console itself    if console  commandLineAPI  amp  amp  console  commandLineAPI clear       console  commandLineAPI clear     clear in some safari versions  else if console  inspectorCommandLineAPI  amp  amp  console  inspectorCommandLineAPI clear       console  inspectorCommandLineAPI clear     clear in some chrome versions  else if console clear       console clear     clear in other chrome versions  maybe more browsers    else      console log Array 100  join   n      print 100 newlines if nothing else works

User · Answer

I think this is no longer available due to  security issues    console log console  from code gives   Console memory  MemoryInfo profiles  Array 0    proto    Console   From outside of code   commandLineAPI is available  Kind of annoying because sometimes I want to just log and not see the old output

User · Answer

you can use   console clear      if you are working with javascript coding   else you can use CTR L to clear cosole editor

User · Answer

On the Chrome console right click  with the mouse and  We have the option to clear the console

User · Answer

If you want to just clear the console when debugging  you can simply click the  ban-circle       button to clear console log    Alternatively just press  Ctrl L  to clear the console using your keyboard

User · Answer

Chrome   console  commandLineAPI clear      Safari   console  inspectorCommandLineAPI clear      You can create your own variable  which works in both   if  typeof console  commandLineAPI      undefined         console API   console  commandLineAPI    else if  typeof console  inspectorCommandLineAPI      undefined         console API   console  inspectorCommandLineAPI    else if  typeof console clear      undefined         console API   console      After that  you can simply use console API clear

User · Answer

This seems to work just fine   console clear

[javascript] clear javascript console in Google Chrome

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