Text & Writing Tools
Fast counters, converters, cleanup tools and text utilities.
Word Counter
Count words, characters, sentences, paragraphs, and estimated reading time as you type.
Open tool →Text ToolsCharacter Counter
Count characters with and without spaces, plus words and lines.
Open tool →Text ToolsCase Converter
Convert text to uppercase, lowercase, title case, sentence case, or alternating case.
Open tool →Text ToolsRemove Duplicate Lines
Remove repeated lines while optionally keeping the original order.
Open tool →Text ToolsSort Lines
Sort text lines alphabetically, numerically, ascending, or descending.
Open tool →Text ToolsFind and Replace Text
Find text or a regular expression and replace matches instantly.
Open tool →Text ToolsSlug Generator
Turn titles or phrases into clean, URL-friendly slugs.
Open tool →Text ToolsText Reverser
Reverse text by characters, words, or lines.
Open tool →Text ToolsReading Time Calculator
Estimate reading and speaking time from word count and adjustable words per minute.
Open tool →Text ToolsLorem Ipsum Generator
Generate placeholder paragraphs, sentences, or words for layouts and prototypes.
Open tool →Text ToolsWhitespace Cleaner
Trim lines, collapse repeated spaces, and remove excessive blank lines.
Open tool →Why this category exists
Costovia groups related utilities so visitors can move from one task to the next without starting another search. Every tool has a dedicated URL and links back to this hub.
Explore Text Tools
Count words and characters, change text case, find and replace text, and use other focused browser-based writing utilities on Costovia.
Review and edit text
Use word and character counts to check length, then adjust capitalization with the case converter. Review names, abbreviations and punctuation after an automatic conversion.