All Tools
123 free tools across 10 categories. No signup required.
📄 PDF Tools(7)
PDF to JPG Converter
Convert PDF pages to high-quality JPG images online for free. No signup required.
PDF to PNG Converter
Convert PDF pages to PNG images with transparency support. Free, fast, and secure.
JPG to PDF Converter
Convert JPG images to PDF documents online. Combine multiple JPGs into one PDF.
Merge PDF Files
Combine multiple PDF files into one document online. Fast, free, no size limits.
Split PDF
Split a PDF into multiple files by page range or extract individual pages.
Compress PDF
Reduce PDF file size while maintaining quality. Optimize PDFs for email and web.
PDF to Word
Convert PDF files to editable Microsoft Word (.docx) documents. Works entirely in your browser.
✍️ Text Tools(18)
Word Counter
Count words, characters, sentences, and paragraphs instantly. Get readability score.
Character Counter
Count characters, words, lines, and sentences. Perfect for Twitter, SMS, and forms.
Case Converter
Convert text to UPPERCASE, lowercase, Title Case, camelCase, snake_case, and more.
Remove Line Breaks
Remove line breaks, extra spaces, and blank lines from text. Clean text instantly.
Remove Duplicate Lines
Remove duplicate lines from text. Sort and deduplicate lists instantly.
Text Compare (Diff Checker)
Compare two texts and find differences highlighted side-by-side. Free diff tool.
Lorem Ipsum Generator
Generate Lorem Ipsum placeholder text for design and development. Paragraphs, words, or sentences.
Slug Generator
Convert any text to a URL-friendly slug. Perfect for blog posts, pages, and SEO.
Reverse Text Generator
Reverse characters, words, or lines in any text. Mirror text for fun or design.
Text Repeater
Repeat any text multiple times with custom separators. Generate repeated content instantly.
Binary to Text Converter
Convert text to binary code and binary back to text. Supports ASCII and UTF-8.
Morse Code Translator
Convert text to Morse code and Morse code back to text. Play audio of Morse code.
Palindrome Checker
Check if a word or phrase is a palindrome. Ignores spaces, punctuation, and case.
Find & Replace Text
Find and replace text with regex support. Batch replace across multiple lines.
Sort Lines of Text
Sort lines alphabetically, by length, numerically, or randomly. Remove duplicates.
Add Line Numbers
Add line numbers to any text. Choose starting number, prefix, and format.
Fancy Font Generator
Convert text to 12 Unicode font styles: bold, italic, script, fraktur, double-struck, monospace, and more.
APA Citation Generator
Generate APA 7th edition citations for journal articles, books, websites, and YouTube videos.
💻 Developer Tools(20)
JSON Formatter & Validator
Format, beautify, and validate JSON online. Minify JSON or convert to other formats.
Base64 Encoder/Decoder
Encode or decode Base64 text and files online. Supports images, strings, and binary.
URL Encoder/Decoder
Encode or decode URLs and query strings online. Handle special characters safely.
Hash Generator
Generate MD5, SHA-1, SHA-256, SHA-512 hashes online. Perfect for password and data integrity.
UUID Generator
Generate UUIDs v1, v4, and v5 online. Bulk generate and format UUIDs instantly.
JWT Decoder
Decode and inspect JWT tokens online. View header, payload, and verify signatures.
Regex Tester
Test and debug regular expressions online with real-time match highlighting.
Cron Expression Generator
Generate and explain cron expressions visually. Build cron schedules with a human-readable preview.
SQL Formatter
Format and beautify SQL queries online. Supports MySQL, PostgreSQL, SQLite, and MSSQL.
HTML Minifier
Minify HTML to reduce file size and improve page load speed.
Random Password Generator
Generate strong, secure random passwords. Customize length, symbols, and complexity.
JSON to CSV Converter
Convert JSON arrays to CSV format online. Download as Excel-compatible CSV.
CSV to JSON Converter
Convert CSV data to JSON format. Handle headers, custom delimiters, and nested data.
YAML to JSON Converter
Convert YAML to JSON and JSON to YAML online. Validate and format YAML files.
CSS Minifier & Beautifier
Minify CSS to reduce file size or beautify compressed CSS. Remove comments and whitespace.
Number Base Converter
Convert numbers between binary, octal, decimal, and hexadecimal instantly.
Markdown to HTML Converter
Convert Markdown to HTML with live preview. Supports GFM, tables, code blocks.
HTML Entity Encoder/Decoder
Encode special characters to HTML entities and decode HTML entities back to text.
XML Formatter & Validator
Format, beautify, and validate XML online. Minify XML or convert to JSON.
TOML to JSON Converter
Convert TOML configuration files to JSON and JSON back to TOML format.
🖼️ Image Tools(13)
Image Crop
Crop images online with precise pixel controls. No upload needed: works in your browser.
Image Rotate & Flip
Rotate images 90°, 180°, or 270° and flip horizontally or vertically online.
Image Filters & Effects
Apply brightness, contrast, saturation, blur, grayscale, sepia, and hue filters to images.
Add Text to Image
Overlay custom text on any image with full control over font, size, color, and position.
Image Color Picker
Click anywhere on an image to pick a color. Get HEX, RGB, and HSL codes instantly.
Image Format Converter
Convert images between JPG, PNG, and WebP formats online. Choose quality for lossy formats.
Image Resizer
Resize images to exact pixel dimensions with an optional aspect ratio lock.
Image Compressor
Compress images to reduce file size without visible quality loss. Shows before/after size savings.
Image to Base64 Encoder
Convert images to Base64 data URLs for use in HTML, CSS, or JavaScript without external files.
Aspect Ratio Calculator
Calculate image aspect ratios, scale dimensions proportionally, and find the CSS padding-top trick.
Favicon Generator
Generate favicons in all standard sizes (16×16 to 256×256) from any image.
SVG to PNG Converter
Convert SVG files or pasted SVG code to PNG at any resolution. Handles transparency.
Placeholder Image Generator
Generate placeholder images at any size with custom colors and text for mockups and prototypes.
💰 Finance Calculators(19)
EMI Calculator
Calculate loan EMI, total interest, and payment schedule. Home loan, car loan, personal loan.
SIP Calculator
Calculate SIP returns, maturity amount, and wealth gain. Plan your mutual fund investments.
GST Calculator
Calculate GST amount, add GST, or remove GST from prices. All GST slabs supported.
In-Hand Salary Calculator
Calculate in-hand salary from CTC. Includes PF, ESI, HRA, and income tax deductions.
FD Calculator
Calculate Fixed Deposit maturity amount and interest. Compare FD rates across banks.
Compound Interest Calculator
Calculate compound interest for any investment or loan. Visualize growth with charts.
Income Tax Calculator India
Calculate income tax for FY 2024-25. Compare old vs new tax regime.
ROI Calculator
Calculate Return on Investment (ROI) for any business or marketing campaign.
Profit Margin Calculator
Calculate gross profit, net profit margin, and markup for products and businesses.
Break-Even Calculator
Calculate break-even point, contribution margin, and required sales for profitability.
PPF Calculator
Calculate PPF maturity amount, yearly interest, and total returns for 15-year tenure.
Gratuity Calculator
Calculate gratuity amount as per the Payment of Gratuity Act, 1972. India gratuity tool.
HRA Exemption Calculator
Calculate HRA tax exemption for metro and non-metro cities as per Indian income tax rules.
SWP Calculator
Calculate how long your investment corpus lasts with a Systematic Withdrawal Plan.
NPS Calculator
Calculate NPS maturity corpus, pension amount, and lump sum at retirement age 60.
Percentage Calculator
Calculate percentages, percentage change, and percentage of totals instantly.
Tip Calculator
Calculate tip amount and split the bill between multiple people easily.
Discount Calculator
Calculate discounted price, savings amount, and final price after discount.
GPA Calculator
Calculate your GPA from letter grades and credit hours. Supports the standard 4.0 scale.
🔍 SEO Tools(9)
Meta Title Generator
Generate SEO-optimized meta titles for any page. Check title length and CTR score.
Meta Description Generator
Generate compelling meta descriptions for better click-through rates on Google.
Robots.txt Generator
Generate a robots.txt file for your website. Control how search engines crawl your site.
Schema Markup Generator
Generate JSON-LD schema markup for FAQ, Article, Product, Local Business, and more.
XML Sitemap Generator
Generate an XML sitemap for your website. Submit to Google Search Console.
Keyword Density Checker
Analyze keyword density and frequency in your content. Optimize for on-page SEO.
Open Graph Tag Generator
Generate Open Graph meta tags for Facebook, LinkedIn, and social media sharing.
Twitter Card Generator
Generate Twitter Card meta tags to control how your content looks when shared on X/Twitter.
Readability Score Checker
Check Flesch-Kincaid readability score, grade level, and reading ease of your content.
🏢 HR & Office(6)
Resignation Letter Generator
Generate a professional resignation letter for any job. Customizable templates.
Leave Letter Generator
Generate professional leave application letters for sick leave, casual leave, and vacation.
Job Offer Letter Generator
Generate professional job offer letters with salary, designation, and joining date.
Experience Letter Generator
Generate professional experience and relieving letters for HR and employees.
Cover Letter Generator
Generate a professional cover letter for any job application in seconds.
Warning Letter Generator
Generate formal employee warning letters for HR documentation.
🔄 Unit Converters(15)
Length Converter
Convert between meters, feet, inches, centimeters, miles, kilometers, and more.
Weight Converter
Convert between kilograms, pounds, ounces, grams, stone, and tons.
Temperature Converter
Convert between Celsius, Fahrenheit, and Kelvin instantly.
Data Size Converter
Convert between bytes, KB, MB, GB, TB, and PB. Essential for storage and networking.
Unix Timestamp Converter
Convert Unix timestamps to human-readable dates and vice versa. Supports all timezones.
Speed Converter
Convert speed between mph, km/h, m/s, knots, and Mach. Instant unit conversion.
Area Converter
Convert area units: sq meters, sq feet, acres, hectares, sq km, and sq miles.
Volume Converter
Convert volume units: liters, gallons, ml, cups, pints, quarts, and cubic meters.
Angle Converter
Convert angles between degrees, radians, gradians, and turns.
Age Calculator
Calculate exact age in years, months, and days from date of birth.
Date Difference Calculator
Calculate the number of days, weeks, months, or years between two dates.
BMI Calculator
Calculate Body Mass Index (BMI) for adults. Check your BMI category and healthy weight range.
Pressure Converter
Convert pressure units: Pascal, bar, PSI, atm, mmHg, and more.
Fuel Efficiency Converter
Convert between MPG, km/L, and L/100km fuel efficiency units.
Currency Converter
Convert between 22 currencies with live exchange rates. USD, EUR, GBP, INR, JPY, and more.
🤖 AI Utilities(10)
AI Prompt Generator
Generate detailed AI prompts for ChatGPT, Claude, and Midjourney. Get better AI results.
Email Rewriter
Rewrite emails to sound more professional, casual, or concise. AI-powered email tool.
LinkedIn Post Generator
Generate engaging LinkedIn posts that drive engagement. Multiple formats and hooks.
YouTube Title Generator
Generate click-worthy YouTube titles that rank and get clicks. SEO-optimized.
Tweet / X Post Generator
Generate viral tweet ideas and X posts from any topic. Multiple hook styles.
Blog Introduction Generator
Generate compelling blog introductions that hook readers and reduce bounce rate.
Product Description Generator
Generate compelling eCommerce product descriptions for Amazon, Shopify, and more.
Cold Email Generator
Generate personalized cold outreach emails for sales, partnerships, and job applications.
Instagram Caption Generator
Generate engaging Instagram captions with hashtags for any photo or topic.
Hashtag Generator
Generate relevant hashtags for Instagram, Twitter, LinkedIn, and TikTok.
🎨 Color Tools(6)
HEX to RGB Converter
Convert HEX color codes to RGB values and vice versa. Also converts to HSL and CMYK.
Color Palette Generator
Generate beautiful color palettes from any base color. Export to CSS, Tailwind, or JSON.
Color Contrast Checker
Check WCAG color contrast ratios for accessibility. Pass AA and AAA guidelines.
CSS Gradient Generator
Generate beautiful CSS gradients visually. Linear, radial, and conic gradients with code.
HSL to RGB Converter
Convert HSL color values to RGB, HEX, and vice versa. Essential for CSS color work.
Color Picker
Interactive color picker with HEX, RGB, and HSL outputs. Pick any color visually.