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๐Ÿ” SEO & Web Tools
๐Ÿ” SEO & Web Tools View all tools โ†’
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Word Counter
Count words, characters, sentences and paragraphs in yo...
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Case Converter
Convert text to UPPER, lower, Title or Sentence case.
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Password Generator
Generate strong random passwords with custom options.
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MD5 Generator
Generate MD5 hash of any text string instantly.
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Base64 Encode
Encode text or data to Base64 format.
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Keyword Density Checker
Analyze keyword frequency and density in your content.
๐Ÿ“„ PDF Tools
๐Ÿ“„ PDF Tools View all tools โ†’
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PDF Merge
Combine multiple PDF files into one document online.
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PDF to JPG
Convert each PDF page to a JPG image online, free and f...
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JPG to PDF
Convert JPG and PNG images to a PDF document in seconds...
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PDF to Word
Convert PDF documents to editable Word (.docx) files.
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HTML to PDF
Convert any webpage URL or HTML code to a PDF document.
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PDF Reader
View and read PDF files directly in your browser.
๐Ÿ–ผ๏ธ Image Tools
๐Ÿ–ผ๏ธ Image Tools View all tools โ†’
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Image Resizer
Resize images to any dimension online. Free and fast.
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Image Compressor
Compress images to reduce file size without losing qual...
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Crop Image
Crop images with aspect ratio presets or custom dimensi...
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Rotate Image
Rotate images 90ยฐ, 180ยฐ or 270ยฐ and flip horizontally o...
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Add Watermark to Image
Add text watermarks to images with custom position, opa...
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Remove Background
Automatically remove image backgrounds using AI. One cl...
๐Ÿ’ฐ Finance & Calculators
๐Ÿ’ฐ Finance & Calculators View all tools โ†’
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EMI Calculator
Calculate monthly EMI for loans with amortization sched...
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BMI Calculator
Calculate your Body Mass Index and health category.
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GST Calculator
Add or remove GST at 5%, 12%, 18% or 28% from any amoun...
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Reverse GST Calculator
Extract the original price and GST amount from a GST-in...
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Income Tax Calculator
Calculate income tax under Old and New Regime for FY 20...
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HRA Exemption Calculator
Calculate HRA tax exemption based on salary, rent paid...
๐Ÿ“ Text & Content
๐Ÿ“ Text & Content View all tools โ†’
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Binary to Decimal Converter
Convert between binary, decimal, hexadecimal and octal...
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Color Converter
Convert between HEX, RGB, HSL and CMYK colour formats w...
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Text to Speech
Convert text to speech using your browser. Free and ins...
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Grammar Checker
Check your text for grammar and spelling errors.
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Text Summarizer
Summarize long text into concise key points.
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Roman Numeral Converter
Convert between Arabic numbers and Roman numerals (1โ€“39...
โœจ AI Tools
โœจ AI Tools Directory Browse all โ†’
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ChatGPT
OpenAI's flagship conversational AI. Write, code, analy...
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Claude
Anthropic's safe and helpful AI assistant. Excellent fo...
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Midjourney
AI image generation at its finest. Create stunning artw...
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DALL-E 3
OpenAI's image generation model integrated into ChatGPT...
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Jasper AI
AI marketing copy and content creation. Trained on mark...
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Copy.ai
AI copywriting tool for marketing teams. 90+ content ty...
๐Ÿ’ผ Pro Tools
๐Ÿ’ผ Pro Tools See all picks โ†’
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Ahrefs
The #1 SEO toolset trusted by marketing professionals w...
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SEMrush
All-in-one digital marketing platform. SEO, PPC, social...
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Canva Pro
Design anything โ€” presentations, social posts, videos....
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Jasper AI
AI writing assistant that creates high-quality content...
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Half-Life Calculator

Calculate radioactive decay, remaining quantity and half-lives elapsed. Includes substance presets.

Decay Table (per half-life)
Half-lives Remaining Qty % Left

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EMI Calculator
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Calculate SIP returns and maturity amount for investments.
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Calculate compound interest with flexible compounding periods.
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Calculate your Body Mass Index and health category.
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Age Calculator
Calculate exact age from birth date to today.
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Percentage Calculator
Calculate percentages, percentage change, and more.
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Unit Converter
Convert between length, weight, temperature, and more.
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TDEE Calculator
Calculate Total Daily Energy Expenditure and calorie needs.
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Resize, compress, crop and convert images in seconds.
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