Fast, Free Browser Tools for Text, Dev & Everyday Ops
Clean copy, inspect payloads, normalize data, and automate everyday steps with privacy-first utilities that run entirely in your browser. No signups, no telemetry, just instant results.
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Most Popular Tools
The tools people use the most — from text processing to data formatting and calculators.
Word Counter
Count words, characters, sentences, and paragraphs instantly.
Use tool →JSON Formatter
Format, validate, and beautify JSON data with syntax highlighting.
Use tool →Age Calculator
Calculate exact age in years, months, days from date of birth.
Use tool →Password Generator
Generate strong, secure passwords with custom length and rules.
Use tool →Percentage Calculator
Calculate percentages, percentage change, and ratios instantly.
Use tool →BMI Calculator
Check your Body Mass Index with metric or imperial units.
Use tool →100% Private
All tools run locally in your browser. Your text never leaves your device.
Instant Results
Real-time processing with zero wait times. Results appear as you type.
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Use all 82 tools immediately. No registration, no email, no limits.
Browse by Category
Find the right tool quickly — browse our 82 tools organized into 11 categories.
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Online Calculators
15 free calculators for health, finance, math, and everyday life. Instant results, zero data collection.
Workflow hubs
Jump into curated collections
Explore prescriptive hubs that bundle the most-used tools for writers, developers, SEOs, and security teams.
Text Tools
Word counters, case converters, diff checkers, and cleanup utilities for editors and marketers.
Open hub →Developer Tools
JSON formatting, JWT decoding, regex validation, and payload inspection for engineers.
Open hub →Encoding Tools
Base64, URL encoding, HTML entities, and string escaping for clean data transport.
Open hub →SEO Tools
Meta tag analyzers, SERP previews, canonical checks, and crawl directives for SEOs.
Open hub →Writing Tools
Draft, edit, and format copy faster with read-time calculators, diffing, and casing helpers.
Open hub →Student Tools
Essay planners, comparison tools, and read-time estimators for confident submissions.
Open hub →Guides & comparisons
Research before you build
Back your workflow with deep dives that explain when to use each tool, plus side-by-side comparisons for nuanced choices.
Guide: URL Encoding Parameters
Master percent-encoding for SEO, APIs, and redirect chains.
Read more →URL Encoding vs Base64
Learn when to wrap payloads versus sanitize URL parameters.
Read more →Character Counts for SEO & X
Optimize metadata and social posts to prevent truncation.
Read more →Regex vs Glob Patterns
Choose the right pattern matching for code and filesystems.
Read more →🔥 Popular Tools
Recently Added Tools
The latest additions to our growing collection of free text utilities.
Explore the Entire Library
Browse text, developer, encoding, and productivity tools — all fast, private, and free to use in your browser.
Word Counter
Count words, characters, sentences, and paragraphs instantly.
Open Graph Checker
Fetch a page and audit its Open Graph and Twitter Card metadata.
Text to Slug
Convert sentences into SEO-friendly slugs automatically.
Text to HTML
Wrap plain text with HTML tags and escape unsafe characters automatically.
HTML to Text
Strip HTML tags and extract clean text from markup.
Character Counter
Count characters with platform-specific limits for Twitter, Instagram, and more.
Case Converter
Convert text to lowercase, UPPERCASE, Title Case, and more.
Remove Line Breaks
Remove unwanted line breaks from your text quickly.
Keyword Density
Analyze keyword density with 1-word, 2-word, and 3-word phrase analysis.
Find & Replace
Find and replace text with regex support and advanced options.
Remove Duplicates
Remove duplicate lines from text with customizable options.
Sort Lines
Sort text lines alphabetically, by length, numerically, or randomly.
Power your workflow in one tab
Browse the entire toolkit of text, developer, SEO, and data utilities. Everything runs privately in your browser, no signup required.
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