Free Online Tools
for Everyone

📝

Word Counter

Count words, characters, sentences, and paragraphs instantly. Get reading time estimates.

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📊

Readability Checker

Check your text readability with Flesch-Kincaid and other scoring methods.

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🔤

Text Case Converter

Convert text to UPPERCASE, lowercase, Title Case, camelCase, snake_case and more.

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🧹

Remove Duplicate Lines

Remove duplicate lines from any text. Sort and deduplicate with one click.

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🔍

Find & Replace Text

Find and replace text with support for regex, case sensitivity, and whole word matching.

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↔️

Reverse Text

Reverse characters, words, or lines in any text. Mirror text generator.

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🔢

Sentence Counter

Count sentences, paragraphs, lines, and words. Analyze your text structure.

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#️⃣

Hashtag Generator

Generate relevant hashtags from your text or topic for social media posts.

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🎂

Age Calculator

Calculate your exact age in years, months, days, hours, and minutes from your birthdate.

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⚖️

BMI Calculator

Calculate your Body Mass Index with metric or imperial units. See your health category.

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🏦

Loan & EMI Calculator

Calculate monthly payments, total interest, and amortization schedule for any loan.

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%

Percentage Calculator

Calculate percentages 5 different ways: find %, increase/decrease, add/subtract percent.

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🍽️

Tip Calculator

Calculate tip and split bills between multiple people. Quick tip percentage presets.

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📅

Days Between Dates

Calculate the number of days, weeks, and months between two dates.

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💰

Salary Calculator

Convert annual salary to monthly, weekly, daily and hourly rates with tax estimation.

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🔥

Calorie Burn Estimator

Calculate your daily calorie needs (TDEE) based on age, gender, height, weight, and activity.

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📏

Unit Converter

Convert length, weight, temperature, speed, area, and volume units instantly.

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💱

Currency Converter

Convert between world currencies with up-to-date exchange rates.

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🌍

Time Zone Converter

Convert times between any two time zones around the world.

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💻

Number Base Converter

Convert numbers between Binary, Octal, Decimal, and Hexadecimal instantly.

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Ⅺ

Roman Numeral Converter

Convert between Roman numerals and standard numbers. Works both ways.

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🎨

Color Code Converter

Convert between HEX, RGB, HSL, and HSV color formats with live preview.

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💾

File Size Converter

Convert file sizes between bytes, KB, MB, GB, and TB in decimal and binary.

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🚀

Speed Converter

Convert between km/h, mph, m/s, knots, and ft/s instantly.

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📐

Image Resizer

Resize images to any dimension. Lock aspect ratio. Works entirely in your browser.

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🗜️

Image Compressor

Compress images to reduce file size without losing quality. 100% client-side.

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⬛

Image to Grayscale

Convert any image to grayscale/black and white in your browser instantly.

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🖼️

PNG to JPG Converter

Convert PNG images to JPG and JPG to PNG. Choose quality. No upload to server.

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✂️

Image Crop Tool

Crop images to any size with a visual drag interface. Download cropped result.

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⭐

Favicon Generator

Generate favicons from text or an uploaded image in multiple sizes.

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🎯

Image Color Picker

Click any pixel in an image to get its exact color code in HEX, RGB, and HSL.

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✍️

Add Text to Image

Add text overlays to images with custom font, size, color, and position.

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🔑

Password Generator

Generate strong, random passwords with custom length and character options.

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🛡️

Password Strength Checker

Check how strong your password is. See estimated crack time and improvement tips.

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🔐

Hash Generator

Generate MD5, SHA-1, SHA-256, and SHA-512 hashes from any text. 100% client-side.

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🎲

Random Number Generator

Generate random numbers, lists, or pick random items from a custom list.

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🆔

UUID / GUID Generator

Generate UUID v4 (random) identifiers. Bulk generate up to 100 UUIDs at once.

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{ }

JSON Formatter

Format, validate, and minify JSON. Syntax highlighting and error detection.

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⚙️

Base64 Encoder / Decoder

Encode text or files to Base64, or decode Base64 back to text. Client-side.

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🔗

URL Encoder / Decoder

Encode URLs for safe transmission or decode percent-encoded URLs.

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HTML Encoder / Decoder

Encode special characters to HTML entities or decode HTML entities to text.

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🎨

CSS Minifier

Minify CSS to reduce file size, or beautify minified CSS to make it readable.

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.*

Regex Tester

Test regular expressions with live match highlighting and group capture display.

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🎫

JWT Decoder

Decode JWT tokens and view header, payload, and expiry. 100% client-side.

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⏰

Cron Expression Builder

Build cron expressions visually with human-readable descriptions.

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📜

Lorem Ipsum Generator

Generate placeholder lorem ipsum text by paragraphs, sentences, or word count.

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🔎

Meta Title & Description Checker

Preview how your meta title and description will look in Google search results.

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📰

Headline Analyser

Analyse headlines for power words, emotional appeal, and SEO effectiveness.

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📋

Plagiarism Checker Guide

Learn how to check for plagiarism and find the best free plagiarism tools.

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💡

Blog Post Idea Generator

Generate blog post ideas for any topic using AI. Get 10 creative ideas instantly.

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