Free Online Tools for Everyone
Fast, private, no sign-up required. All tools run directly in your browser — no data is ever uploaded to a server.
Popular Tools
Influencer Tools
10 tools
Hashtag Generator
Generate trending hashtags for Instagram, TikTok, Twitter, and YouTube. Boost your reach with the right tags.
Caption Generator
Generate engaging captions for Instagram, TikTok, and social media posts. AI-powered caption ideas.
Instagram Bio Generator
Create the perfect Instagram bio with emojis, hashtags, and call-to-actions. Stand out from the crowd.
Tweet/Thread Formatter
Format tweets and Twitter threads with proper spacing, line breaks, and character counting.
Text Repeater
Repeat text or emojis multiple times instantly. Create spam text, pattern art, or test content.
Emoji Combiner & Picker
Browse all emojis, copy them instantly, or combine multiple emojis into one text string.
Random Name Generator
Generate random names for characters, businesses, usernames, or baby names. Filter by gender and origin.
Link-in-Bio Page
Create a free link-in-bio page for your Instagram, TikTok, or YouTube profile. Share all your links.
WhatsApp Bulk Message Sender
Generate WhatsApp direct message links for bulk messaging. Pre-fill messages with variables and send to multiple contacts.
Bulk Message / SMS Generator
Generate bulk marketing messages, SMS templates, and email campaigns with customizable variables. Perfect for outreach.
PDF Tools
10 tools
PDF Compressor
Compress PDF files online for free. Reduce file size without losing quality. No upload required.
PDF Editor Pro
Full-featured PDF editor — add text, highlight, draw, watermark, whiteout, merge, split, compress, and more. Like Sejda but free.
PDF Merger
Merge multiple PDF files into one document. Reorder pages, combine up to 20 PDFs at once.
PDF Splitter
Split a PDF into multiple files. Extract specific pages or page ranges from any PDF.
PDF Rotator
Rotate PDF pages online. Fix sideways or upside-down PDF pages instantly.
PDF Watermark
Add text or image watermarks to PDF files. Protect your documents with custom watermarks.
PDF Page Numbers
Add page numbers to PDF files. Customize position, format, and starting number.
PDF Metadata Editor
View and edit PDF metadata including title, author, subject, keywords, creator, and producer.
PDF to Text
Extract text from PDF files instantly. Copy all text content from any PDF document.
PDF to Image
Convert PDF pages to PNG or JPG images. Download individual pages or all pages.
Photographer Tools
12 tools
Image Compressor
Compress images without losing quality. Reduce JPG, PNG, WebP file sizes for web and social media.
Image Resizer
Resize images online for free. Change width and height while maintaining aspect ratio.
Background Remover
Remove image backgrounds instantly. Create transparent PNGs from any photo.
Image to Base64
Convert images to Base64 encoded strings. Embed images directly in HTML or CSS.
Aspect Ratio Calculator
Calculate aspect ratios for photos and videos. Find the right dimensions for Instagram, YouTube, TikTok.
DPI/PPI Calculator
Calculate DPI and PPI for print and screen. Convert between pixel dimensions and physical print sizes.
Color Palette Extractor
Extract dominant colors from any image. Get hex, RGB, and HSL values for design inspiration.
Photo Filter & Effects
Apply filters and effects to photos. Grayscale, sepia, blur, brightness, contrast adjustments.
Color Picker
Pick colors, convert between HEX, RGB, and HSL formats. Find color harmonies for your designs.
Color Blindness Simulator
See how your designs look to color-blind users. Test protanopia, deuteranopia, and more.
Image Color Extractor
Extract dominant colors from any image. Create color palettes for design projects automatically.
Color Palette from Image
Extract dominant colors from any uploaded image. Get hex, RGB, and HSL values with percentages. Export as CSS variables.
SEO & Marketing Tools
9 tools
Meta Tag Generator
Generate HTML meta tags for your website. Title, description, keywords, Open Graph, and Twitter Cards.
Robots.txt Generator
Generate a robots.txt file for your website. Control search engine crawling and indexing.
Schema Markup Generator
Generate JSON-LD schema markup for articles, products, FAQs, and local businesses.
Keyword Density Checker
Analyze keyword density in any text. Optimize your content for SEO with the right keyword frequency.
Open Graph Generator
Generate Open Graph meta tags for Facebook, LinkedIn, and social media sharing previews.
Sitemap.xml Generator
Generate a sitemap.xml file for your website. Help search engines discover all your pages.
Domain Name Generator
Generate creative domain name ideas for your business. Get .com, .io, .co suggestions.
Password Strength Checker
Check how strong your password is. Estimate crack time and get improvement suggestions.
Color Blindness Test
Interactive color vision test with Ishihara plates. Test for protanopia, deuteranopia, and tritanopia.
Text Tools
16 tools
Word Counter
Count words, characters, sentences, and paragraphs. Also shows reading time and speaking time.
Text Case Converter
Convert text to UPPER CASE, lower case, Title Case, sentence case, and more.
Lorem Ipsum Generator
Generate placeholder text for your designs. Create paragraphs, words, or sentences of Lorem Ipsum.
Duplicate Line Remover
Remove duplicate lines from text instantly. Sort lines, count occurrences, keep unique entries.
Text Diff Checker
Compare two texts and highlight differences. Find additions, deletions, and changes instantly.
Text Summarizer
Summarize long articles, essays, or documents into key sentences. Extract the main points.
Letter Frequency Analyzer
Analyze letter and character frequency in any text. Useful for cryptography and linguistics.
String Escape/Unescape
Escape or unescape special characters in strings. HTML, URL, JavaScript, and regex escaping.
Morse Code Translator
Translate text to Morse code and back. Decode Morse code messages instantly.
Pig Latin Translator
Convert any English text to Pig Latin. Fun tool for games, education, and entertainment.
Text to ASCII Art
Convert text to ASCII art. Create text-based art and banners for terminals and code comments.
Text/Word Shuffler
Shuffle words or characters in text. Randomize word order for creative writing or testing.
Text to Handwriting
Convert typed text to realistic handwriting. Download as PNG image with custom fonts and styles.
Text to ASCII Art
Convert text to ASCII art. Create text-based banners for terminals and code.
Lorem Ipsum Generator
Generate placeholder text in words, sentences, or paragraphs. Customizable length.
Typing Speed Test
Test your typing speed with WPM and accuracy tracking. Multiple text samples, timer, and results history.
Image Tools
4 tools
Image Format Converter
Convert between JPG, PNG, WebP, GIF, and BMP formats. No quality loss.
Image Cropper
Crop images to any size or aspect ratio. Predefined sizes for Instagram, Facebook, YouTube.
Screenshot to Code
Take a screenshot and get the HTML/CSS code. Convert UI designs to clean, responsive code.
Text to Meme Generator
Create meme-style text overlays on any image. Add top and bottom text with custom fonts, colors, and outlines. Download as PNG.
Developer Tools
33 tools
JSON Formatter
Format, validate, and prettify JSON data online. Syntax highlighting, minify, and tree view.
Base64 Encoder/Decoder
Encode text to Base64 or decode Base64 to text instantly. Supports UTF-8 encoding.
URL Encoder/Decoder
Encode and decode URLs and query parameters. URL encode special characters.
Hash Generator
Generate MD5, SHA1, SHA256, and SHA512 hashes from any text input. Client-side, secure.
CSS Minifier
Minify CSS code to reduce file size. Remove whitespace, comments, and optimize styles.
JavaScript Minifier
Minify JavaScript code to reduce file size. Remove whitespace, comments, and optimize code.
HTML to Text
Strip HTML tags and convert HTML to plain text. Clean formatting, remove scripts and styles.
Markdown to HTML
Convert Markdown text to clean HTML. Preview output in real-time, copy to clipboard.
Regex Tester
Test regular expressions against text in real-time. Visualize matches and debug patterns.
Cron Expression Generator
Generate cron expressions visually. Schedule tasks with an easy-to-use interface.
HTML Entity Encoder
Encode and decode HTML entities. Convert special characters to HTML entities and back.
Color Contrast Checker
Check WCAG color contrast ratios. Ensure your text meets accessibility standards.
JSON to CSV Converter
Convert JSON data to CSV format. Export JSON arrays to spreadsheet-compatible CSV files.
CSV to JSON Converter
Convert CSV data to JSON format. Import spreadsheet data into JSON for APIs and apps.
JWT Decoder
Decode JSON Web Tokens (JWT) instantly. View header, payload, and signature of any JWT.
Placeholder Image Generator
Generate placeholder images in any size. Perfect for design mockups and prototypes.
HTML Minifier
Minify HTML code to reduce file size. Remove comments, whitespace, and optional tags.
JSON Schema Validator
Validate JSON data against a JSON Schema. Find errors and validate data structure instantly.
HTML Beautifier
Format and beautify minified HTML code. Add proper indentation and line breaks for readability.
Markdown Preview
Live Markdown editor with instant HTML preview. Write and preview Markdown in real-time.
HTML Preview
Live HTML editor with instant browser preview. Test HTML, CSS, and JavaScript code snippets.
JSON to TypeScript
Convert JSON data to TypeScript interfaces automatically. Generate type definitions instantly.
Favicon Generator
Create favicons from text or letters. Download all sizes for your website instantly.
CSS Gradient Picker
Create beautiful CSS gradients visually. Copy linear, radial, or conic gradient code.
Regex Pattern Library
Common regular expressions for validation, extraction, and formatting. Test patterns instantly.
Base64 Image Encoder/Decoder
Encode images to Base64 or decode Base64 to images. Embed images in HTML/CSS.
URL Parser
Parse any URL into its components — protocol, hostname, port, path, query params, hash. Edit and reconstruct URLs.
Cron Expression Parser
Parse cron expressions into human-readable descriptions. See next 10 execution times with a visual cron builder.
JSON Diff Tool
Compare two JSON objects and visualize differences. Highlights added, removed, and modified fields with a clean diff view.
Markdown Table Generator
Convert CSV or tab-separated data into clean Markdown tables. Auto-align columns, custom delimiters, and instant copy.
Regex Pattern Generator
Generate regular expressions from common patterns. Email, phone, URL, date, IP address and 20+ presets with live testing.
CSS to Tailwind Converter
Convert CSS properties to Tailwind CSS utility classes instantly. Supports margin, padding, colors, flex, grid, and more.
HTML Sanitizer
Sanitize HTML by removing dangerous tags, scripts, event handlers, and iframes. Configurable whitelist for safe content.
Generators
16 tools
Password Generator
Generate strong, random passwords online. Customize length, characters, and complexity.
QR Code Generator
Create QR codes online for free. Generate QR codes for URLs, text, WiFi, and more.
UUID Generator
Generate random UUIDs (v4) instantly. Create multiple UUIDs at once, copy to clipboard.
Color Palette Generator
Generate beautiful color palettes for your designs. Harmonious color combinations with hex codes.
CSS Gradient Generator
Create CSS gradients visually. Linear, radial, and conic gradients with live preview.
Fake Data Generator
Generate fake names, emails, addresses, phone numbers, and credit card numbers for testing.
Random Number Generator
Generate random numbers within any range. Set min/max, decimal places, and quantity.
WiFi QR Code Generator
Generate a QR code for your WiFi network. Guests can scan to connect instantly.
Invoice Generator
Create professional invoices instantly. Add your business details, items, and download as PDF.
Resume/CV Builder
Build a professional resume online. Choose templates, fill in details, download as PDF.
Cover Letter Generator
Generate professional cover letters. Customize for each job application with AI suggestions.
QR Code Scanner
Scan QR codes using your camera or upload an image. Instantly decode QR codes online.
Pomodoro Timer
Focus timer with 25/5/15 minute work/break cycles. Visual progress ring, sound notifications, and session tracking.
Terms of Service Generator
Generate professional terms of service from a template. Supports Basic, SaaS, and E-Commerce templates. Preview, copy, and download.
Barcode Generator
Generate barcodes in Code 128, Code 39, and EAN-13 formats. Customizable colors, scale, and text display. Download as PNG.
Privacy Policy Generator
Generate a professional privacy policy for your website or app. GDPR and CCPA compliant templates with customizable fields.
Converters
12 tools
JSON to YAML Converter
Convert JSON to clean, readable YAML format. Perfect for Kubernetes and Docker configs.
XML to JSON Converter
Convert XML data to JSON format. Parse SOAP APIs and legacy XML systems.
Color Converter
Convert colors between HEX, RGB, HSL, and CMYK formats. Includes color picker.
Timestamp Converter
Convert Unix timestamps to human-readable dates and vice versa. Supports seconds and milliseconds.
Number Base Converter
Convert numbers between binary, decimal, hexadecimal, and octal formats instantly.
Unit Converter
Convert between units of length, weight, temperature, volume, and area. 50+ unit types.
Roman Numeral Converter
Convert numbers to Roman numerals and back. Learn Roman numeral notation.
Number to Words
Convert numbers to English words. Useful for writing checks, contracts, and legal documents.
YAML to JSON Converter
Convert YAML data to JSON format. Perfect for configuration file conversion.
JSON to YAML Converter
Convert JSON data to YAML format. Clean, readable configuration files from JSON.
XML to JSON Converter
Convert XML data to JSON format. Modernize legacy XML APIs and data.
Text to Speech
Convert text to spoken audio. Choose voice, speed, and language. Download as MP3.
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