30 tools

Text tools

Free text tools for counting words, checking character length, cleaning duplicate lines, changing case, generating slugs, and improving writing workflows.

30 ready tools

Runs locally

No signup

Searchable

30 text tools

Invisible Character InspectorFind hidden characters and preview removal.Open tool

Word CounterCount words and reading time locally.Open tool

Text RedactorRedact sensitive text locally.Open tool

Character CounterCount characters, code units, and bytes locally.Open tool

Reading TimeEstimate reading time locally.Open tool

Case ConverterConvert text casing locally.Open tool

Title Case ConverterConvert text to title case locally.Open tool

Slug GeneratorCreate SEO-friendly slugs locally.Open tool

Remove Duplicate LinesRemove duplicate lines locally.Open tool

Markdown PreviewPreview and export Markdown locally.Open tool

Markdown to HTMLConvert Markdown to HTML locally.Open tool

Markdown Table GeneratorGenerate Markdown tables locally.Open tool

Markdown TOC GeneratorGenerate Markdown TOCs locally.Open tool

HTML to MarkdownConvert HTML to Markdown locally.Open tool

Prompt OptimizerStructure rough AI prompts locally.Open tool

Prompt CleanerClean AI prompts and chat text locally.Open tool

Prompt DiffCompare prompt versions locally.Open tool

Prompt Batch GeneratorGenerate prompt batches from variables locally.Open tool

AI Table CleanerClean AI tables into Markdown, CSV, TSV, or JSON.Open tool

AI Source & Citation CheckerAudit AI sources, citations, and claims locally.Open tool

AI Claim ChecklistExtract AI draft claims into a review checklist.Open tool

AI Content ReviewReview AI-assisted content before publishing.Open tool

AI Text ChunkerSplit long text into AI prompt chunks locally.Open tool

Prompt Template BuilderBuild reusable prompt templates locally.Open tool

Chat Export CleanerClean AI chat exports locally.Open tool

Transcript Cleaner for PromptsClean transcript text for AI prompts.Open tool

Markdown Cleaner for AIClean Markdown before AI prompts.Open tool

Transcript to YouTube ChaptersCreate YouTube chapters from transcripts locally.Open tool

Hashtag CleanerClean social hashtags locally.Open tool

SRT/VTT Caption CleanerClean subtitle captions locally.Open tool

Guide

About text tools

Text tools help writers, editors, creators, and developers count, clean, reshape, and prepare text for publishing or automation.

They work well for word counts, character limits, duplicate line cleanup, case conversion, slugs, and other repeat writing tasks.

FAQ

Text tools FAQ

Can I paste private writing?

Text tools are designed to run locally in your browser, but you should still avoid pasting secrets into any website.

Do text tools work on mobile?

Yes. Text tools are built for mobile, tablet, and desktop workflows.

Learn

Learn about Text

Short explanations and guides behind these tools.

Regular expressions explainedExplainer Markdown vs HTML: when to use eachComparison What are HTML entities?Explainer What is Markdown?Explainer How to test a regular expressionGuide How to convert HTML to MarkdownGuide

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Related categories

Category pages help you move sideways when the next task is close to the one you came for.

DeveloperFormat, validate, decode, generate, and inspect data.AIClean, count, split, and validate AI workflow data locally.CreatorPrepare titles, thumbnails, descriptions, captions, and social image exports.