Text Processing Tools - Online Utilities for Data & Content

Text & Writing

Advanced Case Converter

Convert between CamelCase, snake_case, kebab-case, PascalCase, and other naming conventions

Text & Writing

Advanced Duplicate Line Remover

Detect and remove duplicate lines with advanced options for mode, case sensitivity, and trimming

Text & Writing

AI Currency & Number Extractor (AI货币数字提取器)

Use AI to intelligently extract numbers, currencies, and financial amounts from text with their original formatting preserved

Text & Writing

AI Markdown Article Translator

Translate full Markdown articles with AI while preserving headings, tables, links, images, and code blocks for direct publication

Text & Writing

ASCII Art Generator

Convert text to ASCII art using various fonts and styles

Text & Writing

Bulk Email Extractor

Extract all email addresses from input text, articles, web source code, or mixed content. Supports deduplication and export to JSON.

Text & Writing

Bulk URL/Link Extractor

Extract all HTTP/HTTPS links from text with deduplication and export options

Text & Writing

Chinese Character Extractor (汉字提取器)

Extract all Chinese characters from text, filtering out punctuation and English letters, numbers, and non-Chinese symbols

Text & Writing

Number & Currency Extractor (数字/金额提取)

Extract numbers from text, supporting currency symbols and thousand separators

Data & Tables

BOM Character Remover

Remove BOM (Byte Order Mark) characters from text and file content. Perfect for cleaning up text files that have encoding issues, fixing CSV imports, and preparing data for processing. Features: - Detect and remove UTF-8 BOM (EF BB BF) - Detect and remove UTF-16 BOM (FE FF or FF FE) - Detect and remove UTF-32 BOM (00 00 FE FF or FF FE 00 00) - Support multiple input formats - Visual BOM character display - Detailed detection report - Support for batch text processing Common Use Cases: - Fix CSV file import errors - Clean up text file encoding issues - Prepare data for JSON parsing - Fix XML parsing problems - Resolve API data encoding conflicts - Standardize text data format

Text & Writing

Date Extractor (日期提取器)

Extract dates from text in multiple formats including Chinese, ISO, and US formats with detailed analysis and summary

Text & Writing

Emoji Extractor

Extract all Unicode emoji from text, or optionally remove emojis

Text & Writing

Empty Line Remover

Remove all empty lines from text (lines with no content)

Text & Writing

Even Line Extractor

Extract even-numbered lines from text content with support for various indexing methods and custom criteria

Text & Writing

Filename Sanitizer

Clean and sanitize filenames by removing illegal characters for Windows, Linux, and Mac

Text & Writing

Flesch Reading Ease Score Calculator - 弗莱士易读性评分器

Calculate Flesch Reading Ease Score and provide detailed text readability analysis with grade level estimation

Text & Writing

Fullwidth to Halfwidth Converter

Convert fullwidth characters to halfwidth characters for proper text formatting

Text & Writing

Halfwidth to Fullwidth Converter

Convert halfwidth characters to fullwidth characters for CJK text formatting

Text & Writing

Hashtag & Mention Extractor

Extract hashtags (#Topic) and user mentions (@Username) from social media text like Twitter, Instagram, etc.

Text & Writing

HTML Tag Stripper

Remove HTML tags and extract clean text content

Text & Writing

Image Source Extractor

Extract image URLs (src attributes) from HTML source code. Supports lazy-loaded images and srcset attributes.

Text & Writing

IP Address Extractor

Extract IPv4 and IPv6 addresses from log files, server logs, network traces, or any text content

Text & Writing

Line Number Adder

Add line numbers to text or code with customizable formatting options

Text & Writing

Line Number Remover

Remove line numbers from text or code with intelligent pattern recognition

Text & Writing

Lorem Ipsum Generator

Generate placeholder text content

Text & Writing

Magnet Link Converter

Extract magnet link hash values and convert between full links and hash values

Text & Writing

Markdown Link Extractor

Extract inline links, reference links, and bare URLs from Markdown documents with basic syntax validation

Text & Writing

Markdown List Formatter

Convert each line of text into Markdown list items or numbered lists

Text & Writing

Markdown Previewer

Convert Markdown to HTML with syntax highlighting and customizable themes

Text & Writing

Markdown Table Generator

Generate formatted Markdown tables from CSV, JSON, or array data with alignment, header styles, width control, and merge hints

Conversion & Encoding

Markdown to Plain Text

Convert Markdown formatted text to plain text by removing all Markdown syntax and formatting

Text & Writing

Multiline Merger

Merge multiple lines into a single line with customizable separators and formatting options

Text & Writing

HTML Tag Stripper (HTML标签清除)

Remove HTML tags from code and extract clean text content

Text & Writing

Newline Normalizer

Normalize and unify newline characters in text to consistent line ending format

Text & Writing

Non-Alphanumeric Cleaner

Remove all non-alphanumeric special characters from text with flexible preservation options

Text & Writing

Number Format Cleaner

Normalize and clean various number formats in text for consistency

Text & Writing

Odd Line Extractor

Extract odd-numbered lines from text content with support for various indexing methods and custom criteria

Text & Writing

Paragraph Formatter

Normalize paragraph formatting with proper spacing, punctuation, and structure

Text & Writing

Phone Number Extractor

Extract phone numbers from mixed text with support for multiple countries and formats

Text & Writing

Phone Number Formatter

Format phone numbers into standard formats with separators for different countries

Text & Writing

Prefix Remover

Remove common prefixes from each line with intelligent detection and customizable options

Text & Writing

Punctuation Normalizer

Normalize and standardize punctuation marks in text, convert between Chinese and English punctuation

Text & Writing

Randomize Letters in Text

Quickly randomize the order of letters in text

Text & Writing

Randomize Text Lines

Quickly randomize the order of lines in text

Text & Writing

Randomize Words in Text

Quickly randomize the order of words in text

Text & Writing

Scramble Words

Quickly make text barely readable

Text & Writing

Sensitive Data Masker

Automatically detect and mask sensitive information like phone numbers, emails, ID cards, and bank cards in text

Text & Writing

Sentence Splitter

Split paragraphs into sentences by punctuation marks (period, question mark, exclamation mark, etc.)

Text & Writing

Sort Letters in Words

Quickly sort all letters in all words in any text

Text & Writing

Sort Paragraphs in Text

Quickly sort paragraphs alphabetically, numerically, or by their length

Text & Writing

Sort Sentences in Text

Quickly sort sentences alphabetically, numerically, or by their length

Text & Writing

Sort Symbols in Text

Quickly sort all symbols in text alphabetically

Text & Writing

Sort Words in Text

Quickly sort words alphabetically, numerically, or by their length

Text & Writing

Line Skip Extractor

Extract lines from text at regular intervals with customizable skip and extract patterns. Perfect for sampling every Nth line or extracting multiple lines with gaps.

Text & Writing

String Contains

Check if a string contains specified substrings or characters

Text & Writing

Suffix Remover

Remove common suffixes from each line with intelligent detection and customizable options

Text & Writing

Add a Prefix to Text Lines

Quickly prepend a prefix to one or more text lines

Text & Writing

Add a Prefix to Words

Quickly prepend a prefix to all words in text

Text & Writing

Add a Suffix to Text Lines

Quickly append a suffix to one or more text lines

Text & Writing

Add a Suffix to Words

Quickly append a suffix to all words in text

Text & Writing

Add Symbols Around Words

Quickly add patterns before and after each word in text

Text & Writing

Sort Text Lines

Quickly sort lines alphabetically, numerically, or by their length

Text & Writing

Text Case Converter

Convert text between different cases

Text & Writing

Text Centerer

Quickly center text

Text & Writing

Text Compressor

Compress text by removing extra spaces, newlines, and unnecessary whitespace while preserving content structure

Text & Writing

Text Data Compressor

Advanced text compression tool using multiple algorithms including RLE, LZ77, Huffman encoding, and more

Text & Writing

Text Data Decompressor

Advanced text decompression tool that can restore compressed text using RLE, LZ77, Huffman decoding, and more

Text & Writing

Text Diff

Compare two text inputs and show differences

Text & Writing

Text to Dot Case

Convert text to dot.case (lowercase with dots)

Text & Writing

Remove All Duplicate Lines

Quickly delete all repeated lines from text

Text & Writing

Text Duplicates Remover

Remove duplicate lines, words, or characters from text

Text & Writing

Text Emoji Injector

Randomly insert emojis into text - before or after sentences

Text & Writing

Text Emoji Remover

Remove emojis and special symbols from text content

Text & Writing

Remove All Empty Lines

Quickly delete all blank lines from text

Text & Writing

Sort Text Lines Enhanced

Sort lines alphabetically, numerically, or by their length with advanced options

Text & Writing

Introduce Errors in Text

Quickly randomly change letters in text and make mistakes

Text & Writing

Text Extractor

Extract specific patterns (emails, phones, URLs, numbers)

Text & Writing

Check If Text Is Fake

Quickly check if the given text is forged (contains homoglyphs)

Text & Writing

Generate Fake Text

Quickly create fake text using similar-looking characters

Text & Writing

Text Highlighter

Highlight specific words, phrases, or patterns in text with custom formatting

Text & Writing

Text Indenter

Quickly add indentation to each text line

Text & Writing

Text Case Inverter

Invert text case - convert uppercase letters to lowercase and lowercase letters to uppercase

Text & Writing

Text Joiner

Join multiple text inputs with custom separators

Text & Writing

Text Justifier

Quickly stretch spaces between words to make all text lines equal length

Text & Writing

Text to Kebab Case

Convert text to kebab-case (lowercase with hyphens)

Text & Writing

Text Left Aligner

Quickly align text to the left side

Text & Writing

Text Left Padder

Quickly pad the left side of text

Text & Writing

Text Letter Swapper

Quickly swap pairs of adjacent letters in words

Text & Writing

Text Line Extractor

Extract specific lines from text by line numbers or ranges

Text & Writing

Filter Text Lines

Quickly return text lines that match a pattern or a regex

Text & Writing

Text Line Merger

Merge multiple lines of text into a single line with customizable separators

Text & Writing

Filter Text Paragraphs

Quickly return all paragraphs that match a pattern or a regex

Text & Writing

Text Paragraph Reverser

Quickly reverse every paragraph in the given text

Text & Writing

Text to Pascal Case

Convert text to PascalCase (each word starts with uppercase, no separators)

Text & Writing

Text to Path Case

Convert text to path/case (lowercase with forward slashes)

Text & Writing

Text Pattern Stats

Statistics and frequency analysis of text patterns (numbers, emails, URLs, etc.)

Text & Writing

Text Phone Number Normalizer

Find, format and normalize phone numbers within text content

Text & Writing

Text Prefix/Suffix

Add prefix or suffix to each line or word

Text & Writing

Add Random Letters to Words

Quickly insert random letters in words in text

Text & Writing

Remove Random Letters from Words

Quickly delete random letters from words in text

Text & Writing

Remove Random Symbols from Text

Quickly delete random symbols from text

Text & Writing

Add Random Words to Text

Quickly insert random words in random positions in text

Text & Writing

Text Randomizer

Randomize text by shuffling lines, words, or characters

Text & Writing

Remove a Prefix from Text Lines

Quickly remove a prefix from one or more text lines

Text & Writing

Remove a Prefix from Text

Quickly remove a prefix from one or more text lines

Text & Writing

Remove a Prefix from Words

Quickly remove any prefix from all words in text

Text & Writing

Remove a Suffix from Text Lines

Quickly remove a suffix from one or more text lines

Text & Writing

Remove a Suffix from Words

Quickly remove any suffix from the end of all words in text

Text & Writing

Remove Symbols from Around Words

Quickly remove patterns appearing before and after each word in text

Text & Writing

Text Remover

Remove specific characters, words, or patterns from text

Text & Writing

Text Repeater

Repeat text multiple times with customizable separators

Text & Writing

Text Replacer

Replace text using custom patterns

Text & Writing

Text Reverser

Reverse characters, words, or lines in text

Text & Writing

Text Right Aligner

Quickly align text to the right side

Text & Writing

Text Right Padder

Quickly pad the right side of text

Text & Writing

Duplicate Sentences in Text

Quickly make every sentence to be two sentences in the text

Text & Writing

Filter Text Sentences

Quickly return all sentences that match a pattern or a regex

Text & Writing

Remove Sentences from Text

Quickly delete certain sentences from the given text

Text & Writing

Text Sentence Reverser

Quickly reverse every sentence in the given text

Text & Writing

Text Similarity Detector

Calculate similarity percentage between two texts using multiple algorithms including Cosine Similarity, Jaccard Similarity, and Levenshtein Distance

Text & Writing

Text Slicer

Quickly extract a slice from text

Text & Writing

Text to Snake Case

Convert text to snake_case (lowercase with underscores)

Text & Writing

Text Sorter

Sort lines, words, or characters alphabetically

Text & Writing

Text Spacer

Add or remove spaces between characters, words, or lines

Text & Writing

Text Splitter

Split text by custom delimiters, characters, or patterns

Text & Writing

Text Statistics

Analyze text statistics (characters, words, lines)

Text & Writing

Insert Symbols Between Letters

Quickly insert characters between all letters of all words in text

Text & Writing

Add Symbols Around Letters

Quickly surround each letter of the text with decorative symbols

Text & Writing

Text Template Engine

Fill text templates with variables and data using various template formats

Text & Writing

Text to CSV Converter

Convert various text formats to CSV with customizable parsing options

Text & Writing

Text Trimmer

Trim text from beginning, end, or both sides

Text & Writing

Text Truncator

Quickly cut text to the given length

Text & Writing

Unfake Text

Quickly convert fake text containing fake characters to regular text

Text & Writing

Text Unindenter

Quickly delete indentation from each text line

Text & Writing

Text Word Duplicator

Quickly make every word to be two words in the given text

Text & Writing

Filter Words in Text

Quickly return words in text that match a pattern or a regex

Text & Writing

Word Frequency Analyzer

Analyze word frequency and character distribution in text

Text & Writing

Text Word Reverser

Quickly reverse every word in the given text

Text & Writing

Text Word Swapper

Quickly swap pairs of adjacent words in text

Text & Writing

Text Wrapper

Wrap text to specific line lengths with customizable options

Text & Writing

Thousands Separator

Add thousand separators to long numbers (supports comma, dot, space, and custom separators)

Text & Writing

Whitespace Normalizer

Replace consecutive spaces/tabs with single space and trim line start/end whitespace

Text & Writing

Word Separator

Split text into individual words, with each word on a new line

Text & Writing

Zero Width Character Remover

Remove zero-width and invisible characters from text

Text

233 Tools

Access 233 online tools for text, string, and character manipulation. Process data securely on our servers with automatic file deletion after 6 hours.

Word

18 Tools

Access 18 online Word tools to convert, edit, and manage DOCX and DOC files. Secure server-side processing with automatic file deletion after 6 hours.

Case

10 Tools

Convert text between camelCase, snake_case, PascalCase, and other formats. Process text online without software installation; files are deleted after 6 hours.

Order

18 Tools

Access 18 online tools to sort, sequence, and organize data. Process files securely on our servers with automatic deletion after 6 hours.

Random

27 Tools

Generate random strings, numbers, passwords, and identifiers with 27 online tools. Secure server-side processing with automatic file deletion after 6 hours.

Strip

13 Tools

Access 13 tools to strip metadata, whitespace, HTML tags, and comments from your files and text. Process data securely on our servers with automatic file deletion.