How is reading time calculated?

Reading time is calculated using the widely accepted standard of 200 words per minute for adult silent reading, while speaking time uses 130 words per minute.

What does the Slug Generator do?

It converts normal phrases into clean, lowercased, hyphen-separated strings without punctuation (e.g., '10 Best Coffee Shops in NYC!' becomes '10-best-coffee-shops-in-nyc'), ideal for URLs and file names.

Can I undo a transformation if I make a mistake?

Yes! The Text Toolkit maintains a local state history stack, allowing you to click 'Undo' to revert the most recent transformation at any time.

Does Find & Replace support regular expressions?

Yes! Toggle the 'Regex' switch to use standard JavaScript regular expressions (e.g., /\b[A-Z0-9._%+-]+@[A-Z0-9.-]+\.[A-Z]{2,}\b/gi) with match count preview.

Text Toolkit & String Utilities

Chainable text cleanup: word & character counting, case conversion, line sorting, duplicate removal, whitespace cleaning, and slugify.

Words:49

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Characters:340(269 no space)

•

Lines:12

•

Sentences:4

15 sec read

Case ConversionAffects whole text (or highlight text to convert only selection)

Clean & Transform

Find & Replace

Match CaseRegex

Interactive Text Canvas

Select any phrase or list to transform only that selection

Capabilities

Key Features

Real-time counters: Words, characters, sentences, paragraphs, reading and speaking time
8 Case converters: UPPERCASE, lowercase, Title Case, Sentence case, camelCase, kebab-case, snake_case, PascalCase
Line utilities: Sort A-Z, reverse Z-A, and remove duplicate lines instantly
Whitespace cleaner: Trim edges, collapse multiple spaces, and strip empty lines
URL Slug generator: Converts prose and headlines into SEO-friendly web slugs
Find and Replace: Instant string replacement with case-sensitivity and regular expression support
Multi-step undo: Easily revert changes with a single click
100% private and confidential: works entirely inside your client browser without server logging

Quick Guide

How to use

Paste your text

Paste your draft, code comments, list, or essay into the text box, or click 'Load Sample'.

Review live text analytics

Instantly check word count, character count, sentence totals, and estimated reading time.

Apply chainable transformations

Click any tool action — such as Title Case, Remove Duplicates, Sort Lines, or Clean Whitespace. You can chain multiple actions in succession.

Copy or download cleaned text

Click 'Copy Text' or 'Download .txt' to grab your perfected text.

Technical Guide

About Text Toolkit & String Utilities

Text Toolkit is a chainable, multi-purpose online utility for writers, developers, and editors. Count words, characters, and reading time in real-time, convert between 8 text casing conventions, sort lines, eliminate duplicate rows, collapse whitespace, generate clean URL slugs, and perform regex search-and-replace. All operations run 100% locally in your browser with unlimited history undo.

FAQ

Frequently Asked Questions

No. All string manipulation and regular expression logic runs client-side inside your browser runtime. Your sensitive drafts, proprietary lists, and confidential documents never leave your computer.

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