All Free Tools
25+ browser-based tools. Pick one and start in seconds — no login, no install.
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Word Counter
Count words, characters, sentences, paragraphs and reading time.
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Character Counter
Count characters with/without spaces. Live Twitter and meta description limits.
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Case Converter
Convert to UPPER, lower, Title, camelCase, snake_case and 7 more.
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Remove Extra Spaces
Clean double spaces, tabs and leading/trailing whitespace instantly.
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Line Break Remover
Remove unwanted line breaks. Get clean text from PDFs and emails.
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Text Repeater
Repeat any text a custom number of times with a separator.
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Remove Duplicate Lines
Remove duplicate lines from any list. Sort and trim options.
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Sentence Case Converter
Convert text to proper Sentence case automatically.
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Lorem Ipsum Generator
Generate placeholder Lorem Ipsum text by paragraphs or words.
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Random Word Generator
Generate random words for brainstorming, games or testing.
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Random Sentence Generator
Generate random sentences for testing or creative writing.
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JSON Formatter & Validator
Beautify, minify and validate JSON. Shows errors with line numbers.
Developer
Base64 Encoder/Decoder
Encode text to Base64 or decode Base64 strings. Supports Unicode.
Developer
URL Encoder/Decoder
Encode or decode URL strings and query parameters instantly.
Developer
MD5 Hash Generator
Generate MD5 hash from any text for checksums and verification.
Developer
SHA-256 Hash Generator
Generate SHA-256 cryptographic hash. 100% browser-based, no server.
Developer
Password Generator
Generate secure random passwords using crypto.getRandomValues().
Developer
Readability Checker
Check Flesch Reading Ease and Grade Level. Improve content for SEO.
SEO
Meta Tag Generator
Generate SEO meta title, description, Open Graph and Twitter Card tags.
SEO
Slug Generator
Convert any title into a clean SEO-friendly URL slug instantly.
SEO
Percentage Calculator
Calculate percentages, % change, what % X is of Y, and more.
Math
Unit Converter
Convert between length, weight, temperature, volume, speed and area.
Math
Number Generator
Generate random numbers in any range. Unique, sorted, decimals supported.
Math
Color Picker
Pick any color and get HEX, RGB, HSL and CSS values instantly.
Design
Timezone Converter
Convert time between any world timezone. DST-aware. Includes world clock.
Utility
PDF Word Counter
Upload any PDF and get word count, reading time, metadata and 12 more statistics instantly.
Utility