diff --git a/eda-frontend/src/components/SchematicEditor/Header.js b/eda-frontend/src/components/SchematicEditor/Header.js
index 173474dde..e99195433 100644
--- a/eda-frontend/src/components/SchematicEditor/Header.js
+++ b/eda-frontend/src/components/SchematicEditor/Header.js
@@ -161,7 +161,7 @@ function Header (props) {
     dispatch(setSchTitle(`${e.target.value}`))
   }
 
-  // handel notification snackbar open and close with message
+  // handle notification snackbar open and close with message
   const [snacOpen, setSnacOpen] = React.useState(false)
   const [message, setMessage] = React.useState('')
 
@@ -176,7 +176,7 @@ function Header (props) {
     setSnacOpen(false)
   }
 
-  // handel schematic Share Dialog box
+  // handle schematic Share Dialog box
   const [openShare, setShareOpen] = React.useState(false)
 
   const handleShareOpen = () => {
@@ -219,7 +219,7 @@ function Header (props) {
     }
   }
 
-  // handel display format of last saved status
+  // handle display format of last saved status
   function getDate (jsonDate) {
     const json = jsonDate
     const date = new Date(json)
@@ -228,7 +228,7 @@ function Header (props) {
     return `${day} ${month} ${hour}:${minute}:${second}`
   }
 
-  // handel Copy Share Url
+  // handle Copy Share Url
   const textAreaRef = React.useRef(null)
 
   function copyToClipboard (e) {
diff --git a/eda-frontend/src/components/SchematicEditor/SchematicToolbar.js b/eda-frontend/src/components/SchematicEditor/SchematicToolbar.js
index 3a12ed346..ffdb08f1f 100644
--- a/eda-frontend/src/components/SchematicEditor/SchematicToolbar.js
+++ b/eda-frontend/src/components/SchematicEditor/SchematicToolbar.js
@@ -324,13 +324,13 @@ export default function SchematicToolbar ({ mobileClose, gridRef, ltiSimResult,
     setHelpOpen(false)
   }
 
-  // Handel Delete component
+  // handle Delete component
   const handleDeleteComp = () => {
     DeleteComp()
     dispatch(closeCompProperties())
   }
 
-  // Handel Notification Snackbar
+  // handle Notification Snackbar
   const [snacOpen, setSnacOpen] = React.useState(false)
   const [message, setMessage] = React.useState('')
 
@@ -466,8 +466,8 @@ export default function SchematicToolbar ({ mobileClose, gridRef, ltiSimResult,
     }
   }
 
-  // Handel Save Schematic onCloud
-  const handelSchSave = () => {
+  // handle Save Schematic onCloud
+  const handleSchSave = () => {
     if (auth.isAuthenticated !== true) {
       setMessage('You are not Logged In')
       handleSnacClick()
@@ -503,7 +503,7 @@ export default function SchematicToolbar ({ mobileClose, gridRef, ltiSimResult,
   }
 
   // Save Schematics Locally
-  const handelLocalSchSave = () => {
+  const handleLocalSchSave = () => {
     const saveLocalData = {}
     saveLocalData.data_dump = Save()
     saveLocalData.title = schSave.title
@@ -524,7 +524,7 @@ export default function SchematicToolbar ({ mobileClose, gridRef, ltiSimResult,
   }
 
   // Open Locally Saved Schematic
-  const handelLocalSchOpen = () => {
+  const handleLocalSchOpen = () => {
     let obj = {}
     const fileSelector = document.createElement('input')
     fileSelector.setAttribute('type', 'file')
@@ -600,7 +600,7 @@ export default function SchematicToolbar ({ mobileClose, gridRef, ltiSimResult,
       // Save - Ctrl + S
       if (event.ctrlKey && event.keyCode === 83) {
         event.preventDefault()
-        handelSchSave()
+        handleSchSave()
       }
       // Print - Ctrl + P
       if (event.ctrlKey && event.keyCode === 80) {
@@ -618,7 +618,7 @@ export default function SchematicToolbar ({ mobileClose, gridRef, ltiSimResult,
         if (event.shiftKey) {
           handleImgClickOpen()
         } else {
-          handelLocalSchSave()
+          handleLocalSchSave()
         }
       }
     }
@@ -656,16 +656,16 @@ export default function SchematicToolbar ({ mobileClose, gridRef, ltiSimResult,
           <OpenInBrowserIcon fontSize="small" />
         </IconButton>
       </Tooltip>
-      <OpenSchDialog open={schOpen} close={handleSchDialClose} openLocal={handelLocalSchOpen} openKicad={handleKicadFileUpload} />
+      <OpenSchDialog open={schOpen} close={handleSchDialClose} openLocal={handleLocalSchOpen} openKicad={handleKicadFileUpload}/>
       <Tooltip title="Save (Ctrl + S)">
-        <IconButton color="inherit" className={classes.tools} size="small" onClick={handelSchSave} >
+        <IconButton color="inherit" className={classes.tools} size="small" onClick={handleSchSave} >
           <SaveOutlinedIcon fontSize="small" />
         </IconButton>
       </Tooltip>
       <SimpleSnackbar open={snacOpen} close={handleSnacClose} message={message} />
       <span className={classes.pipe}>|</span>
       <Tooltip title="Export (Ctrl + E)">
-        <IconButton color="inherit" className={classes.tools} size="small" onClick={handelLocalSchSave}>
+        <IconButton color="inherit" className={classes.tools} size="small" onClick={handleLocalSchSave}>
           <SystemUpdateAltOutlinedIcon fontSize="small" />
         </IconButton>
       </Tooltip>
diff --git a/eda-frontend/src/pages/Login.js b/eda-frontend/src/pages/Login.js
index b4d925c8e..ff0061a82 100644
--- a/eda-frontend/src/pages/Login.js
+++ b/eda-frontend/src/pages/Login.js
@@ -168,7 +168,7 @@ export default function SignIn (props) {
                       onClick={handleClickShowPassword}
                       onMouseDown={handleMouseDownPassword}
                     >
-                      {showPassword ? <Visibility fontSize="small" /> : <VisibilityOff fontSize="small" />} {/* Handel password visibility */}
+                      {showPassword ? <Visibility fontSize="small" /> : <VisibilityOff fontSize="small" />} {/* handle password visibility */}
                     </IconButton>
                   </Tooltip>
                 </InputAdornment>
diff --git a/eda-frontend/src/pages/signUp.js b/eda-frontend/src/pages/signUp.js
index 8ec8f3f9f..c5e6e219e 100644
--- a/eda-frontend/src/pages/signUp.js
+++ b/eda-frontend/src/pages/signUp.js
@@ -68,7 +68,7 @@ export default function SignUp () {
   const handleMouseDownPassword = () => setShowPassword(!showPassword)
 
   // Function call for google oAuth sign up.
-  const handelGoogleSignup = () => {
+  const handleGoogleSignup = () => {
     var host = window.location.protocol + '//' + window.location.host
     dispatch(googleLogin(host))
   }
@@ -146,7 +146,7 @@ export default function SignUp () {
                     onClick={handleClickShowPassword}
                     onMouseDown={handleMouseDownPassword}
                   >
-                    {showPassword ? <Visibility fontSize="small" /> : <VisibilityOff fontSize="small" />} {/* Handel password visibility */}
+                    {showPassword ? <Visibility fontSize="small" /> : <VisibilityOff fontSize="small" />} {/* handle password visibility */}
                   </IconButton>
                 </InputAdornment>
               )
@@ -178,7 +178,7 @@ export default function SignUp () {
             fullWidth
             variant="outlined"
             color="primary"
-            onClick={handelGoogleSignup}
+            onClick={handleGoogleSignup}
             className={classes.submit}
           >
             <img alt="G" src={google} height="20" />&emsp; Sign Up With Google
diff --git a/eda-frontend/src/redux/actions/actions.js b/eda-frontend/src/redux/actions/actions.js
index 9a42bff98..25f09b8d8 100644
--- a/eda-frontend/src/redux/actions/actions.js
+++ b/eda-frontend/src/redux/actions/actions.js
@@ -11,25 +11,25 @@ export const TOGGLE_COLLAPSE = 'TOGGLE_COLLAPSE'
 export const FETCH_COMPONENTS = 'FETCH_COMPONENTS'
 export const TOGGLE_SIMULATE = 'TOGGLE_SIMULATE'
 
-// Actions for handeling component properties
+// Actions for handleing component properties
 export const GET_COMP_PROPERTIES = 'GET_COMP_PROPERTIES'
 export const SET_COMP_PROPERTIES = 'SET_COMP_PROPERTIES'
 export const CLOSE_COMP_PROPERTIES = 'CLOSE_COMP_PROPERTIES'
 export const CLOSE_COMP_PROPERTIES_TEMP = 'CLOSE_COMP_PROPERTIES_TEMP'
 
-// Actions for handeling and generating netlist
+// Actions for handleing and generating netlist
 export const SET_NETLIST = 'SET_NETLIST'
 export const SET_TITLE = 'SET_TITLE'
 export const SET_MODEL = 'SET_MODEL'
 export const SET_CONTROL_LINE = 'SET_CONTROL_LINE'
 export const SET_CONTROL_BLOCK = 'SET_CONTROL_BLOCK'
 
-// Actions for handeling simualtion result display
+// Actions for handleing simualtion result display
 export const SET_RESULT_TITLE = 'SET_RESULT_TITLE'
 export const SET_RESULT_GRAPH = 'SET_RESULT_GRAPH'
 export const SET_RESULT_TEXT = 'SET_RESULT_TEXT'
 
-// Actions for handeling user authentication and registeration
+// Actions for handleing user authentication and registeration
 export const USER_LOADING = 'USER_LOADING'
 export const USER_LOADED = 'USER_LOADED'
 export const LOGIN_SUCCESSFUL = 'LOGIN_SUCCESSFUL'
diff --git a/eda-frontend/src/redux/actions/componentPropertiesActions.js b/eda-frontend/src/redux/actions/componentPropertiesActions.js
index 13d75fffe..b96c240d2 100644
--- a/eda-frontend/src/redux/actions/componentPropertiesActions.js
+++ b/eda-frontend/src/redux/actions/componentPropertiesActions.js
@@ -24,7 +24,7 @@ export const setCompProperties = (id, compProperties) => (dispatch) => {
   })
 }
 
-// Handeling hiding of component properties sidebar
+// handleing hiding of component properties sidebar
 export const closeCompProperties = () => (dispatch) => {
   dispatch({
     type: actions.CLOSE_COMP_PROPERTIES