Elysia Tools

Browse tools, examples, visual explainers, and topic guides from one clear workspace.

Top Categories

Hubs

Language
ZHDERUPTENFRES

Elysia Tools

Navigation

Tags

Text Tools for String, Word & Character Tasks

Browse 311 online text tools for processing, converting, validating, and managing text, strings, words, and characters in your browser.

Use Text tools to process, convert, validate, and manage text, string, word, and character data through a browser-based interface. No software installation is needed.

Also known as

text-processing

Tools

310 matching tools

Tags

Related Tags

Tool usage guide

FAQ

What can I do with Text tools?

You can work with text, strings, words, and characters using tools for common processing, conversion, validation, and management tasks.

Do I need to install software to use these tools?

No. You can operate the tools in your browser without installing software.

How is my text and uploaded data handled?

Text inputs are not stored. Uploaded files are automatically deleted after 6 hours, and processing runs on Elysia Tools servers.

1234567Next
Home
Tools3212
Workbench
Samples593
Visualizations471
Viewers103
Hubs239
Tags333
Images, Audio & Video657

Image, audio, and video processing, conversion, and optimization tools

Math, Date & Finance647

Calculators, numerics, date logic, statistics, and finance tools

Design & Color298

Color, layout, graphics, visual styling, and design helper tools

Text & Writing209

Writing, cleanup, formatting, extraction, and text analysis tools

Developer & Web193

Developer utilities, networking, web debugging, and automation helpers

Conversion & Encoding175

Format, file, archive, unit, and encoding conversion tools

Lead Generation Quiz Launch and Contact Handoff
Memorial Drafts: Family Review and Print Handoff
Private Habit Records: Backup, Restore and Sharing Review
Article to X and LinkedIn Drafts: Fact Review and Handoff
Markdown Interactive Deck Review and Offline Handoff

© 2026 Elysia Tools. All rights reserved.

DocsPricingAboutTerms of ServicePrivacy PolicyCookiesContact

Validation

Accessibility Checker

Detect common WCAG 2.1 accessibility issues in HTML, fetched pages, or design images and return fix-ready guidance

Text Processing

Acronym Generator

Turn a phrase into an acronym or initialism. Choose contributing words, which letter(s) to take, the separator, and the case.

Text Processing

Advanced Case Converter

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

Text Processing

Advanced Duplicate Line Remover

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

Security

AES Encryption Tool

Encrypt or decrypt text and files with AES-256-GCM and export IV-based bundles

Text Processing

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

AI Tools

AI Image to Markdown

Extract text from images and convert to markdown format using AI vision models

AI Tools

AI Language Detector

Detect the language of text fragments and return language codes using AI

Text Processing

AI Markdown Article Translator

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

Text Processing

ASCII Art Generator

Convert text to ASCII art using various fonts and styles

Development

ASCII Table Reference

Browse the complete ASCII character table (0–127) with decimal, hex, octal, binary, HTML entity, and control character names; filter by code or name

Text Processing

Indented List to ASCII Tree

Convert a 2-space / 4-space / Tab indented hierarchical list (Markdown bullets, -, *, 1. prefixes optional) into a copyable ASCII directory tree. Two styles: Unicode box-drawing (├──└──│) for GitHub/Discord and classic ASCII (|--\--|) for plain text. Toggles for full guide lines, trailing spaces, and bracketed leaf nodes like docs/[api.md].

Format Conversion

ASCII85 Converter

Encode and decode text to/from ASCII85 format (Adobe version)

Format Conversion

Atbash Cipher

Encode and decode text using Atbash substitution cipher (reverses the alphabet)

Media

Batch Audio Rename

Batch rename audio files using patterns, text replacement, numbering, and case conversion. Returns renamed files as a ZIP download.

Media

Audio Filler Word Removal Map

Combine a timestamped transcript with the audio to mark filler words (um, uh, 嗯, 那个…) and optionally mute or remove them.

Media

Audio Script Timing Estimator

Estimate how long a script will take to read aloud, with optional calibration from a recorded sample.

AI Tools

Audio to Text Transcriber (AI)

Transcribe speech from audio (wav/mp3/m4a/flac/ogg/webm/aac) to text, SRT, VTT or JSON using the grok-stt AI model. Up to 10 minutes.

Design

Barcode Batch Generator

Batch generate Code 128, EAN-13, UPC-A, ITF-14, QR Code, and Data Matrix outputs from CSV or multiline text

Generator

Barcode Generator

Generate CODE128, CODE39, EAN-13, EAN-8, UPC, ITF-14, MSI, and Pharmacode barcodes from text.

Math & Numbers

Base-N Radix Converter

Convert numbers and text between any radix from 2 to 36, with custom alphabets and presets for Base58, Base62, and Crockford Base32.

Format Conversion

Base32 Converter

Encode and decode text to/from Base32 format with multiple variants

Format Conversion

Base45 Converter

Encode and decode text to/from Base45 format (RFC 9285)

Format Conversion

Base58 Converter

Encode and decode text to/from Base58 format with Bitcoin and Ripple variants

Text Processing

185 tools

Browse 185 online text processing tools to process, convert, validate, and manage text data in your browser.

Conversion

369 tools

Browse 369 online conversion tools for transforming data and files between supported formats. Use them in your browser with secure server-side processing.

Word

33 tools

Browse 33 online Word tools to process, convert, validate, and manage Word files and data in your browser.

PDF

148 tools

Browse 148 online PDF tools to process, convert, validate, and manage PDF files and data in your browser.

Format Conversion

142 tools

Browse 142 format conversion tools for converting files and data between supported formats in your browser.

Multiple

142 tools

Browse 142 online tools for working with multiple formats and operations in your browser, with secure server processing and automatic file deletion after 6 hours.