Free Online Tools
For Everyone

Calculate monthly loan payments, interest, and amortization schedules.

Calculate take-home pay after taxes by country (US, UK, CA, AU, DE, UAE).

See how your investments grow with compound interest over time.

Convert between hourly, monthly, and annual salary figures.

Calculate return on investment for any business or personal investment.

Plan and track your monthly budget with income and expense categories.

Calculate tips and split bills easily among friends.

Convert between major world currencies with live-style rates.

Calculate your monthly mortgage payments with taxes and insurance.

Estimate your income tax based on brackets and deductions.

Calculate sale prices and savings from percentage discounts.

Add or remove VAT/Sales Tax from any price.

Calculate fuel cost and requirements for your trips.

Calculate estimated YouTube channel earnings and revenue.

Calculate PayPal transaction fees for sending and receiving money.

Calculate Return on Ad Spend for marketing campaigns.

Calculate CPM, CPC, CPA, and CTR for your ads.

Calculate your total net worth by comparing assets and liabilities.

Calculate the break-even point for your business.

Calculate your website or campaign conversion rate.

Calculate Customer Lifetime Value (CLV).

Calculate Equated Monthly Installments for loans.

Calculate how long it will take to pay off your credit card.

Calculate sales commission and total earnings.

Calculate interest and time saved with extra payments.

Allocate marketing budget effectively across channels.

Compare compound savings growth against inflation's impact on real value.

Calculate true freelance take-home income after taxes and expenses.

Convert annual, monthly, hourly, and daily income figures instantly.

Find real purchasing power of past or future money adjusted for inflation.

Estimate shipping costs by weight, destination, and speed.

Count words, characters, sentences, and paragraphs in your text.

Count characters with and without spaces for Twitter, SMS, and more.

Convert text to uppercase, lowercase, title case, and more.

Generate placeholder text for designs and mockups.

Repeat any text multiple times with custom separators.

Estimate how long it takes to read any text or article.

Convert titles and text into SEO-friendly URL slugs.

Convert text to binary code and binary to text.

Find and replace text in bulk with support for regex.

Generate SEO meta tags for your web pages.

Format, validate, and beautify JSON data with syntax highlighting.

Encode text to Base64 or decode Base64 back to text.

Test and debug regular expressions with real-time matching.

Minify HTML code to reduce file size and improve loading speed.

Format and beautify CSS code for better readability.

Minify JavaScript code to reduce file size.

Encode or decode URLs and query parameters.

Convert special characters to HTML entities and back.

Pick colors and convert between HEX, RGB, and HSL formats.

Write and preview Markdown in real-time.

Format and beautify minified SQL queries.

Format and beautify XML strings with indentation.

Decode JSON Web Tokens (JWT) to view header and payload.

Convert images to Base64 strings or preview Base64 images.

Generate linear gradients and copy the CSS code.

Test REST API endpoints with GET, POST, PUT, DELETE.

Calculate your GPA from grades and credit hours.

Calculate your final grade based on weighted assignments.

Calculate percentages, percentage change, and percentage of a number.

Full-featured scientific calculator with trigonometry and logarithms.

Calculate your Body Mass Index and check your health category.

Calculate cumulative GPA across multiple semesters.

Calculate mean, median, and mode of a set of numbers.

Generate random numbers within a custom range.

Generate a personalized study schedule based on your subjects.

Calculate what grades you need to reach your target GPA.

Countdown timer to track the exact days left until your exam.

Calculate exact quiz scores with variable point questions.

Calculate what grade you need on an assignment to reach your goal.

Calculate your attendance percentage and classes you can miss.

Estimate your eligibility score for academic scholarships.

Calculate your exact age in years, months, and days.

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

Create countdowns to any future date or event.

Convert time between different time zones around the world.

Free online stopwatch with lap times and millisecond precision.

Estimate travel time including breaks and average speed.

Plan international meetings across global timezones.

Convert Unix timestamps to human-readable dates and vice versa.

Track time spent on tasks and improve productivity.

Calculate your daily focus score based on work habits.

Find exact sunrise and sunset times for any location and date.

Convert between units of length, weight, volume, and more.

Convert between Celsius, Fahrenheit, and Kelvin.

Convert between hexadecimal, decimal, binary, and octal.

Convert text to ASCII codes and ASCII to text.

Convert between bytes, KB, MB, GB, TB, and more.

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

Build highly detailed Midjourney prompts with lighting, camera, and style controls.

Generate SEO-optimized YouTube titles, descriptions, and tags.

Generate aesthetic and funny Instagram captions with emojis.

Generate SEO-friendly blog post outlines and structures.

Generate optimized SEO title tags under 60 characters.

Generate viral hooks for TikTok, Reels, and Twitter.

Generate high-converting e-commerce product descriptions.

Generate optimized meta descriptions under 160 characters.

Generate structured video scripts for TikTok and YouTube.

Generate high-converting ad copy for Facebook and Google.

Generate a 7-day content calendar for any niche.

Test and score your email subject lines for open rates.

Rewrite text into professional, casual, or persuasive tones.

Generate effective AI prompts for ChatGPT, Midjourney, and more.

Generate catchy, SEO-optimized blog titles for any topic.

Create a professional resume with guided templates.

Generate relevant hashtags for social media posts.

Create professional email signatures with your details.

Generate strong, secure passwords with custom requirements.

Generate random strings of custom length and character sets.

Generate MD5, SHA-1, SHA-256, and other hash values.

Generate universally unique identifiers (UUIDs/GUIDs).

Generate QR codes for URLs, text, and contact info.