diff --git a/.prettierrc b/.prettierrc
index e9c0f50..313a51f 100644
--- a/.prettierrc
+++ b/.prettierrc
@@ -1,4 +1,5 @@
 {
   "trailingComma": "none",
-  "singleQuote": true
+  "singleQuote": true,
+  "endOfLine": "auto"
 }
diff --git a/src/components/input/ToolTextInput.tsx b/src/components/input/ToolTextInput.tsx
index 3d27244..ff98536 100644
--- a/src/components/input/ToolTextInput.tsx
+++ b/src/components/input/ToolTextInput.tsx
@@ -23,7 +23,7 @@ export default function ToolTextInput({
       .writeText(value)
       .then(() => showSnackBar('Text copied', 'success'))
       .catch((err) => {
-        showSnackBar('Failed to copy: ', 'error');
+        showSnackBar('Failed to copy: ', err);
       });
   };
   const handleFileChange = (event: React.ChangeEvent<HTMLInputElement>) => {
diff --git a/src/pages/string/join/index.tsx b/src/pages/string/join/index.tsx
new file mode 100644
index 0000000..d7bc4e9
--- /dev/null
+++ b/src/pages/string/join/index.tsx
@@ -0,0 +1,181 @@
+import {
+  Box,
+  Checkbox,
+  FormControlLabel,
+  Grid,
+  Stack,
+  TextField,
+  Typography
+} from '@mui/material';
+import React, { useContext, useEffect, useRef, useState } from 'react';
+import { Formik, FormikProps, useFormikContext } from 'formik';
+import * as Yup from 'yup';
+import ToolTextInput from '../../../components/input/ToolTextInput';
+import ToolTextResult from '../../../components/result/ToolTextResult';
+import ToolOptions from '../../../components/ToolOptions';
+import { mergeText } from './service';
+import { CustomSnackBarContext } from '../../../contexts/CustomSnackBarContext';
+
+const initialValues = {
+  joinCharacter: ' ',
+  deleteBlank: true,
+  deleteTrailing: true
+};
+
+const validationSchema = Yup.object().shape({
+  joinCharacter: Yup.string().required('Join character is required'),
+  deleteBlank: Yup.boolean().required('Delete blank is required'),
+  deleteTrailing: Yup.boolean().required('Delete trailing is required')
+});
+
+const mergeOptions = {
+  description:
+    'Symbol that connects broken\n' + 'pieces of text. (Space by default.)\n',
+  accessor: 'joinCharacter' as keyof typeof initialValues
+};
+
+const blankTrailingOptions: {
+  title: string;
+  description: string;
+  accessor: keyof typeof initialValues;
+}[] = [
+  {
+    title: 'Delete Blank Lines',
+    description: "Delete lines that don't have\n" + 'text symbols.\n',
+    accessor: 'deleteBlank'
+  },
+  {
+    title: 'Delete Trailing Spaces',
+    description: 'Remove spaces and tabs at\n' + 'the end of the lines.\n',
+    accessor: 'deleteTrailing'
+  }
+];
+
+const InputWithDesc = ({
+  description,
+  value,
+  onChange
+}: {
+  description: string;
+  value: string;
+  onChange: (value: string) => void;
+}) => {
+  return (
+    <Box>
+      <TextField
+        sx={{ backgroundColor: 'white' }}
+        value={value}
+        onChange={(event) => onChange(event.target.value)}
+      />
+      <Typography fontSize={12} mt={1}>
+        {description}
+      </Typography>
+    </Box>
+  );
+};
+
+const CheckboxWithDesc = ({
+  title,
+  description,
+  checked,
+  onChange
+}: {
+  title: string;
+  description: string;
+  checked: boolean;
+  onChange: (value: boolean) => void;
+}) => {
+  const handleChange = (event: React.ChangeEvent<HTMLInputElement>) => {
+    onChange(event.target.checked);
+  };
+
+  return (
+    <Box>
+      <FormControlLabel
+        control={
+          <Checkbox defaultChecked checked={checked} onChange={handleChange} />
+        }
+        label={title}
+      />
+      <Typography fontSize={12} mt={1}>
+        {description}
+      </Typography>
+    </Box>
+  );
+};
+
+export default function JoinText() {
+  const [input, setInput] = useState<string>('');
+  const formRef = useRef<FormikProps<typeof initialValues>>(null);
+  const { showSnackBar } = useContext(CustomSnackBarContext);
+  const [result, setResult] = useState<string>('');
+
+  const FormikListenerComponent = ({ input }: { input: string }) => {
+    const { values } = useFormikContext<typeof initialValues>();
+    const { joinCharacter, deleteBlank, deleteTrailing } = values;
+
+    useEffect(() => {
+      try {
+        setResult(mergeText(input, deleteBlank, deleteTrailing, joinCharacter));
+      } catch (exception: unknown) {
+        if (exception instanceof Error)
+          showSnackBar(exception.message, 'error');
+      }
+    }, [values, input]);
+
+    return null;
+  };
+
+  return (
+    <Box>
+      <Grid container spacing={2}>
+        <Grid item xs={6}>
+          <ToolTextInput
+            title={'Text Pieces'}
+            value={input}
+            onChange={setInput}
+          />
+        </Grid>
+        <Grid item xs={6}>
+          <ToolTextResult title={'Joined Text'} value={result} />
+        </Grid>
+      </Grid>
+      <ToolOptions>
+        <Formik
+          initialValues={initialValues}
+          validationSchema={validationSchema}
+          innerRef={formRef}
+          onSubmit={() => {}}
+        >
+          {({ setFieldValue, values }) => (
+            <Stack direction={'row'} spacing={2}>
+              <FormikListenerComponent input={input} />
+              <Box>
+                <Typography fontSize={22}>Text Merged Options</Typography>
+                <InputWithDesc
+                  value={values.joinCharacter}
+                  onChange={(value) => setFieldValue('joinCharacter', value)}
+                  description={mergeOptions.description}
+                />
+              </Box>
+              <Box>
+                <Typography fontSize={22}>
+                  Blank Lines and Trailing Spaces
+                </Typography>
+                {blankTrailingOptions.map((option) => (
+                  <CheckboxWithDesc
+                    key={option.accessor}
+                    title={option.title}
+                    checked={!!values[option.accessor]}
+                    onChange={(value) => setFieldValue(option.accessor, value)}
+                    description={option.description}
+                  />
+                ))}
+              </Box>
+            </Stack>
+          )}
+        </Formik>
+      </ToolOptions>
+    </Box>
+  );
+}
diff --git a/src/pages/string/join/meta.ts b/src/pages/string/join/meta.ts
new file mode 100644
index 0000000..1984a32
--- /dev/null
+++ b/src/pages/string/join/meta.ts
@@ -0,0 +1,13 @@
+import { defineTool } from '../../../tools/defineTool';
+import { lazy } from 'react';
+import image from '../../../assets/text.png';
+
+export const tool = defineTool('string', {
+  path: 'join',
+  name: 'Text Joiner',
+  image,
+  description:
+    "World's Simplest Text Tool World's simplest browser-based utility for joining text. Load your text in the input form on the left and you'll automatically get merged text on the right. Powerful, free, and fast. Load text – get joined lines",
+  keywords: ['text', 'join'],
+  component: lazy(() => import('./index'))
+});
diff --git a/src/pages/string/join/service.ts b/src/pages/string/join/service.ts
new file mode 100644
index 0000000..91d96d4
--- /dev/null
+++ b/src/pages/string/join/service.ts
@@ -0,0 +1,29 @@
+export function mergeText(
+  text: string,
+  deleteBlankLines: boolean = true,
+  deleteTrailingSpaces: boolean = true,
+  joinCharacter: string = ''
+): string {
+  const lines = text.split('\n');
+
+  const processedLines = lines
+    .map((line) =>
+      deleteTrailingSpaces ? line.replace(/  |\r\n|\n|\r/gm, '') : line
+    )
+    .filter((line) => !deleteBlankLines || line.trim() !== '');
+
+  // Join lines and remove spaces right after each line
+  return processedLines.join(joinCharacter);
+}
+
+// Example usage
+const text: string = `This is a line with trailing spaces    
+Another line with trailing spaces   
+   
+Final line without trailing spaces`;
+
+export const mergedTextWithBlankLines: string = mergeText(text, false);
+console.log('With blank lines:\n', mergedTextWithBlankLines);
+
+export const mergedTextWithoutBlankLines: string = mergeText(text, true);
+console.log('Without blank lines:\n', mergedTextWithoutBlankLines);
diff --git a/src/pages/string/stringTools.ts b/src/pages/string/stringTools.ts
index a89fc70..b53d52c 100644
--- a/src/pages/string/stringTools.ts
+++ b/src/pages/string/stringTools.ts
@@ -1,3 +1,4 @@
 import { tool as stringSplit } from './split/meta';
+import { tool as stringJoin } from './join/meta';
 
-export const stringTools = [stringSplit];
+export const stringTools = [stringSplit, stringJoin];