Productivity
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Text & Developer Utilities
Essential dev and writing tools: Word & Reading Time Counter, Text Diff Checker, Case Converter, JSON Formatter, Regex Tester, and JWT Inspector.
Image Tools
Document & PDF
Data Converters
Generators
Calculators
Developer & Text
Exam & Govt Tools
Word & Character Counter
Popular
Count words, characters (with & without spaces), sentences, paragraphs, and reading time online in real time. Features top keyword frequency density analysis.
Text Case Converter
Popular
Convert text case online instantly. Convert to UPPERCASE, lowercase, Title Case, Sentence case, camelCase, snake_case, kebab-case, PascalCase, and CONSTANT_CASE.
Text Diff & Comparison Checker
Popular
Compare two pieces of text or code side-by-side online for free. Highlights additions (green) and deletions (red) with word-level and character-level difference tracking.
JSON Formatter, Validator & Minifier
Popular
Format, validate, beautify, and minify JSON payloads online for free. Syntax error line locator, tree explorer view, 2/4-space indentation, and 1-click copy.
Regex Tester & Explainer
Popular
Test JavaScript regular expressions with real-time match highlighting. Inspect capture groups, toggle flags (g, i, m, s, u), and access a quick regex cheat sheet.
Markdown Live Editor & Previewer
Popular
Write and preview Markdown in real-time with split-pane synchronized scrolling. Supports tables, code highlighting, checklists, and instant HTML/MD export.
URL Encoder / Decoder
Popular
Encode and decode URLs and URI query parameters online. Compliant with RFC 3986 percent-encoding standards with UTF-8 support and 1-click copy.
JWT Token Decoder & Inspector
Popular
Decode and inspect JSON Web Tokens (JWT) online for free. View Header and Payload claims (iss, sub, exp, iat), token expiry countdown, and formatted JSON output without transmitting secrets.
Code Minifier & Beautifier (HTML, CSS, JS)
Popular
Format, beautify, and minify HTML, CSS, and JavaScript code online for free. Clean indentation, remove comments, reduce bundle size, and copy clean code.
About Text & Developer Utilities
Essential dev and writing tools: Word & Reading Time Counter, Text Diff Checker, Case Converter, JSON Formatter, Regex Tester, and JWT Inspector. All utilities in this category operate with high-speed client-side execution, bypassing traditional cloud bottlenecks.
✓ Zero Server File Uploads
✓ No Software Installation
✓ Unlimited Usage Free