Free Online Tools

Word Counter & Text Analyzer

Count words, characters, sentences, paragraphs, and estimate reading time from any text.

Word countCharacter countSentence countParagraph count

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JSON Formatter & Validator

Format, validate, minify, and beautify JSON data with syntax highlighting and error detection.

Format/beautifyMinifyValidateSyntax highlighting

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Secure Password Generator

Generate strong, secure passwords with customizable length, character types, and strength meter.

Custom lengthCharacter typesStrength meterBulk generate

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Color Palette Generator

Generate beautiful color palettes, convert between HEX/RGB/HSL, and explore color harmonies.

Random palettesColor harmoniesHEX/RGB/HSL conversionCopy colors

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Markdown Previewer & Editor

Write Markdown and see live preview side by side. Export to HTML. Supports full GFM syntax.

Live previewGFM supportHTML exportCopy output

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Universal Unit Converter

Convert between units of length, weight, temperature, speed, data, time, and more.

LengthWeightTemperatureSpeed

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Regex Tester & Debugger

Test regular expressions in real-time with match highlighting, group extraction, and common pattern library.

Live matchingGroup extractionFlags supportCommon patterns

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Lorem Ipsum Generator

Generate placeholder text in paragraphs, sentences, or words. Includes plain and HTML output.

Paragraphs/sentences/wordsHTML outputCopy to clipboardCustom count

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SEO Meta Tag Generator

Generate SEO-optimized meta tags, Open Graph tags, and Twitter Cards for any webpage.

Title/description tagsOpen GraphTwitter CardsCopy HTML

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QR Code Generator

Generate QR codes for URLs, text, Wi-Fi, email, and more. Download as PNG.

URL QR codesText QR codesWiFi QR codesDownload PNG

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