Your Everyday Online Toolkit
Simple, efficient, free. No install needed — open and use instantly.
Document Tools
Markdown Editor
Edit and preview Markdown online. Export to PDF, image, HTML, and more.
PDF Toolkit
Merge, split, extract pages, convert to image or text, compress, rotate, and add watermarks.
Word Counter
Count words, characters, sentences, paragraphs and estimate reading time. Real-time, works offline.
Diff Checker
Compare two texts line by line. Highlights additions and deletions. Unified and split view.
Text Sorter
Sort lines A–Z, Z–A, by length, or randomly. Remove duplicates and blank lines in one click.
Line Counter
Count lines, detect duplicates, find longest/shortest lines, and add line numbers to any text.
Lorem Ipsum Generator
Generate Lorem Ipsum placeholder text by paragraphs, sentences, or words.
Text Cleaner
Remove extra spaces, blank lines, HTML tags, and more. 14 cleaning options with instant preview.
List Compare
Compare two lists and find common items, left-only items, and right-only items.
Find and Replace
Find and replace text online with plain text or regex support and instant preview.
Conversion Tools
HTML to Markdown
Convert HTML content to Markdown format with multiple input methods.
Base64 Encode/Decode
Base64 encoding and decoding with UTF-8 support. One-click copy and download.
URL Encoder/Decoder
URL encode and decode. Quick handling of special characters with export support.
Text Case Converter
Convert text between UPPER, lower, Title, camelCase, PascalCase, snake_case, kebab-case, and more — instantly.
HTML Entity Encoder
Encode and decode HTML entities instantly. Convert & < > " to & < > " and back.
Number Base Converter
Convert numbers between binary, octal, decimal, and hexadecimal instantly.
Unicode Converter
Convert text to Unicode code points, escape sequences, or decimal values. Decode U+XXXX and \uXXXX back to text.
ASCII / Hex Converter
Convert text to hex, ASCII decimal, or binary. Decode hex bytes back to text. Includes a full ASCII reference table.
Image to Base64
Convert any image to Base64, Data URL, CSS background, HTML img tag, or Markdown. 100% local.
Media Tools
Utility Tools
Calculator
A powerful online calculator with history tracking, keyboard support, and a clean modern interface.
QR Code Tool
Free QR code generator with custom logo, emoji & colors. Decode from image or camera. No sign-up, no watermark, no limits.
Password Generator
Generate strong, secure passwords with custom length and character types. 100% local — never sent to any server.
Color Picker
Pick colors and convert between HEX, RGB, and HSL formats instantly. Copy any format with one click.
Percentage & Tip Calculator
Calculate percentages, tip amounts, and discounts instantly. Split bills by person. Free, no install needed.
Unit Converter
Convert length, weight, temperature, volume, area, and speed units instantly. Metric and imperial support.
BMI Calculator
Calculate your Body Mass Index instantly. Supports metric and imperial. Shows healthy weight range and BMI category.
Age Calculator
Calculate your exact age in years, months, and days. See total days lived and countdown to next birthday.
Loan Calculator
Calculate monthly payments, total interest, and amortization schedule for any loan or mortgage.
Currency Converter
Convert currencies with live exchange rates from the European Central Bank. Supports 170+ currencies.
Countdown Timer
Count down to any future date. Track days, hours, minutes, and seconds to birthdays, deadlines, and holidays.
Timezone Converter
Convert times between 18 world timezones instantly. Live world clock. Free, no sign-up.
Pomodoro Timer
Boost focus with the Pomodoro technique. 25-min sessions, breaks, custom durations, and audio alerts.
Aspect Ratio Calculator
Calculate aspect ratios, scale dimensions proportionally, and get CSS snippets. 12 presets included.
Random Number Generator
Generate random numbers in any range. Unique mode, bulk generation, and copy support. Free, instant, 100% local.
Online Stopwatch
Free online stopwatch with lap tracking, keyboard shortcuts, and millisecond precision. No install, works offline.
Calorie Calculator
Calculate your daily calorie needs (BMR + TDEE). Set activity level and weight goal. Free, instant.
Business Days Calculator
Calculate working days between two dates, excluding weekends and custom holidays.
Email Extractor
Extract email addresses from text, deduplicate them, and copy the results instantly.
Developer Tools
JSON Formatter
Format, minify, and validate JSON. Supports drag-and-drop upload, live preview, and error hints.
CSS Generator
Visual CSS generator for border-radius, box-shadow, gradient, transform, and more.
Hash Generator
Generate MD5, SHA-1, SHA-256, and SHA-512 hashes from any text. All processing is local — nothing sent to servers.
Regex Tester
Test regular expressions in real time with match highlighting, group details, and flag controls.
Timestamp Converter
Convert Unix timestamps to human-readable dates and back. Supports seconds, milliseconds, and multiple timezones.
UUID Generator
Generate RFC 4122 v4 UUIDs in bulk. Choose format and case. Cryptographically random, fully local.
JWT Decoder
Decode JWT tokens and inspect Header, Payload, Signature, and expiry status. 100% local — nothing transmitted.
Number Formatter
Format numbers as currency, thousands-separated, scientific, percentage, compact, and more. Copy any format with one click.
Cron Expression Builder
Build cron schedules visually. Get human-readable descriptions and preview next run times. No install needed.
SQL Formatter
Format and beautify SQL with keyword casing, custom indentation, and syntax highlighting. Also minify SQL to one line.
JSON ↔ CSV Converter
Convert JSON arrays to CSV and CSV back to JSON instantly. Download result. 100% local.
YAML ↔ JSON Converter
Convert YAML to JSON and JSON to YAML instantly. Syntax validation and error highlighting. 100% local.
JS / CSS Formatter
Format and minify JavaScript, CSS, and HTML code online. Beautify or compress for production. 100% local.
Network Tools
SEO Tools
Google Search Operators Builder
Build advanced Google search queries visually. Combine site:, intitle:, filetype:, date range, and more. Copy and search instantly.
SERP Preview Tool
Preview how your page appears in Google search results. Check title, URL, and meta description length in real time.
Meta Tag Generator
Generate HTML meta tags for SEO, Open Graph, and Twitter Cards. Fill the form and copy the ready-to-use code.
Keyword Density Checker
Analyze keyword frequency and density in your content. View top 1-, 2-, and 3-word phrases. 100% local, no data sent.
Schema Markup Generator
Generate JSON-LD structured data for Google rich results. Supports Article, FAQ, Product, LocalBusiness, and more.
Slug Generator
Convert titles or text into clean SEO-friendly URL slugs instantly.
URL Extractor
Extract all URLs from raw text, logs, or source code in one click.
UTM Builder
Build campaign tracking URLs with utm_source, utm_medium, utm_campaign, and more.
Robots.txt Generator
Generate robots.txt rules with allow, disallow, host, and sitemap directives.
XML Sitemap Generator
Generate a valid sitemap.xml file from a list of URLs instantly.
Redirect Generator
Generate 301 and 302 redirect rules for Apache, Nginx, Netlify, Vercel, and more.
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