# Text Tools

Explore 33 text tools for utility workflows and compare closely related utilities quickly.

> Canonical page: https://elysiatools.com/en/hubs/text-utility

- **Category:** utility

- **Keywords:** regex replace previewer, regex, replace, preview, diff, pattern, substitution, preview regex replacements in real-time with detailed diff highlights and statistics, array operations, array, set, intersection, union, difference, combine, compare, merge, day of week calculator, day, week

## Overview

Text Tools groups related tools around one search intent so users can compare inputs, outputs, and adjacent workflows faster.

## Tools

- Regex Replace Previewer: Preview regex replacements in real-time with detailed diff highlights and statistics
- Array Operations: Perform set operations (intersection, union, difference) on two arrays
- Day of Week Calculator: Calculate what day of the week a given date falls on
- Prompt Translator: Translate text between multiple languages using AI
- Randomize Letters in Text: Quickly randomize the order of letters in text
- Randomize Words in Text: Quickly randomize the order of words in text
- RC4 Stream Cipher: Encrypt and decrypt text using RC4 stream cipher with a key
- Regex Tester: Test regular expressions against text
- Sort Letters in Words: Quickly sort all letters in all words in any text
- Sort Paragraphs in Text: Quickly sort paragraphs alphabetically, numerically, or by their length
- Sort Sentences in Text: Quickly sort sentences alphabetically, numerically, or by their length
- Sort Symbols in Text: Quickly sort all symbols in text alphabetically
- Sort Words in Text: Quickly sort words alphabetically, numerically, or by their length
- Add Symbols Around Words: Quickly add patterns before and after each word in text
- Text Diff: Compare two text inputs and show differences
- Introduce Errors in Text: Quickly randomly change letters in text and make mistakes
- Text File Replacer: Find and replace text in files with support for regex, multiple patterns, and backup creation
- Text File Searcher: Search for text patterns in files with advanced options (regex, case-sensitive, whole word, etc.)
- Text Letter Swapper: Quickly swap pairs of adjacent letters in words
- Filter Text Lines: Quickly return text lines that match a pattern or a regex
- Text Paragraph Reverser: Quickly reverse every paragraph in the given text
- Text Randomizer: Randomize text by shuffling lines, words, or characters
- Text Repeater: Repeat text multiple times with customizable separators
- Text Replacer: Replace text using custom patterns
- Text Reverser: Reverse characters, words, or lines in text
- Text Sentence Reverser: Quickly reverse every sentence in the given text
- Text Sorter: Sort lines, words, or characters alphabetically
- Insert Symbols Between Letters: Quickly insert characters between all letters of all words in text
- Add Symbols Around Letters: Quickly surround each letter of the text with decorative symbols
- Text Word Reverser: Quickly reverse every word in the given text
- Text Word Swapper: Quickly swap pairs of adjacent words in text
- URL Parameter Builder: Build and construct URLs with parameters by adding query strings, hash fragments, and path segments
- XOR Encryptor: Encrypt and decrypt text using XOR cipher with a key

## Samples

- PDF Samples: Generated PDF samples from tools dated 2026-02-01 to 2026-02-10
- SVG Samples: Scalable Vector Graphics (SVG) samples demonstrating various SVG features and techniques
- Copyright-Free MP3 Audio Samples: Collection of royalty-free audio samples for testing and development purposes including nature sounds, meditation music, and ambient audio
- Distributed Tracing Samples: Comprehensive distributed tracing examples using Jaeger, OpenTelemetry, and other modern observability tools for microservices architecture
- ELK Stack Log Analysis Samples: Comprehensive ELK Stack (Elasticsearch, Logstash, Kibana) samples for log aggregation, processing, and visualization in distributed systems
- Jest Testing Framework: Comprehensive Jest testing examples including unit tests, integration tests, mocking, async testing, and advanced patterns for JavaScript/TypeScript applications

## Frequently asked questions

### What can I do with Text Tools?

Text Tools group together tools for utility workflows around text data, files, or content so users can compare related utilities quickly.

### Who is this hub for?

This hub is useful for developers, analysts, and general users who need a focused set of text tools without searching across unrelated categories.

### How should I use this hub?

Start with the featured tools, compare output types, then branch into related hubs if you need a neighboring workflow such as formatting, conversion, validation, or extraction.

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