WOW Webtools Library
All Free Online Tools
Browse every live tool on WOW Webtools in one place. Find calculators, converters, text tools, finance calculators, time and date tools, random generators, productivity helpers, image tools, web utilities, health calculators, education tools, fun decision tools, and everyday helpers.
Find the right tool faster
This All Tools page is a complete directory of WOW Webtools pages that are meant to help with real browser-based tasks. Use it to calculate percentages, count words, estimate loan payments, convert measurements, plan dates, create random picks, resize images, prepare web content, study smarter, make decisions, and organize everyday tasks without digging through menus.
Currently listed: 139 tools across 14 categories.
Calculators
10 tools
Converters
10 tools
Text Tools
10 tools
Finance Tools
10 tools
Time & Date
10 tools
Random Generators
10 tools
Productivity Tools
10 tools
Image Tools
13 tools
Document Tools
3 tools
Web Tools
13 tools
Health Calculators
10 tools
Education Tools
10 tools
Fun Decision Tools
10 tools
Other
10 tools
Tool category
Calculators
Free online calculators for everyday math, percentages, averages, discounts, tips, ratios, fractions, grades, sales tax, and practical number problems.
Percentage Calculator
Calculate percentages, increases, decreases, percentage differences, and parts of a whole instantly.
Average Calculator
Find the average of any list of numbers for school, work, budgeting, reports, or quick math checks.
Discount Calculator
Calculate sale prices, discounts, and savings before you buy so you know the real final price.
Tip Calculator
Work out tips, totals, and bill splits for restaurants, services, group meals, and shared expenses.
Ratio Calculator
Simplify ratios and compare proportional values for recipes, school math, design, and everyday planning.
Fraction Calculator
Add, subtract, multiply, and divide fractions with clear decimal results and simple explanations.
Sales Tax Calculator
Estimate sales tax, final price, and pre-tax cost when shopping online or in store.
Margin Calculator
Calculate profit margin, markup, cost, selling price, and business pricing estimates.
Grade Percentage Calculator
Convert points earned into a grade percentage for tests, quizzes, assignments, and projects.
Unit Price Calculator
Compare price per ounce, pound, gram, liter, or item so you can find the better deal.
Tool category
Converters
Fast unit converters for length, weight, temperature, data, speed, area, volume, fuel, cooking, and travel measurements.
Length Converter
Convert common length units such as meters, feet, inches, kilometers, yards, and miles.
Weight Converter
Convert weights between kilograms, pounds, ounces, grams, milligrams, and stone.
Temperature Converter
Convert Celsius, Fahrenheit, and Kelvin with one simple free online temperature converter.
Area Converter
Convert square units for rooms, land, maps, flooring, property listings, and measurements.
Volume Converter
Convert liters, gallons, cups, quarts, pints, milliliters, and other volume units quickly.
Data Storage Converter
Convert bytes, kilobytes, megabytes, gigabytes, terabytes, and file storage sizes.
Speed Converter
Convert miles per hour, kilometers per hour, meters per second, and knots for travel or science.
Fuel Economy Converter
Convert miles per gallon, kilometers per liter, and liters per 100 kilometers for car comparisons.
Cooking Measurement Converter
Convert US cups, tablespoons, teaspoons, fluid ounces, milliliters, and liters by volume.
Time Converter
Convert seconds, minutes, hours, days, weeks, months, and years for planning and calculations.
Tool category
Text Tools
Free text tools to clean, count, format, sort, compare, rewrite, and prepare text for writing, SEO, school, and work.
Word Counter
Count words, characters, sentences, paragraphs, and estimated reading time for any text.
Character Counter
Count characters and spaces for posts, forms, titles, messages, ads, and meta descriptions.
Case Converter
Convert text between uppercase, lowercase, title case, sentence case, and clean formatting.
Remove Extra Spaces
Clean messy text by removing duplicate spaces, extra line breaks, and pasted formatting problems.
Reading Time Calculator
Estimate how long it takes to read text, articles, essays, emails, or website content.
Duplicate Line Remover
Remove repeated lines from lists, notes, keywords, email lists, or pasted spreadsheet text.
Alphabetical Order Tool
Sort words, names, tasks, keywords, or lists alphabetically in ascending or descending order.
Text Cleaner
Clean copied text by trimming spaces, fixing line breaks, and making notes easier to read.
Sentence Counter
Count sentences and paragraphs to understand structure, readability, and writing length.
Meta Description Length Checker
Check meta description length for SEO so your search snippet stays clear and readable.
Tool category
Finance Tools
Simple money calculators for loans, savings, budgets, compound interest, debt payoff, salary, tax estimates, and financial planning.
Loan Payment Calculator
Estimate monthly loan payments with interest, term length, and repayment details.
Savings Goal Calculator
Plan how much to save each month to reach a target amount by a chosen deadline.
Compound Interest Calculator
Estimate growth from interest, deposits, time, and compounding frequency.
Budget Calculator
Organize income and expenses into a simple monthly budget and see what remains.
Debt Payoff Calculator
Estimate payoff timelines and payment amounts for reducing debt faster.
Salary Calculator
Convert salary, hourly pay, weekly income, monthly income, and yearly earnings.
Mortgage Payment Calculator
Estimate mortgage payments using home price, down payment, loan term, and interest rate.
Emergency Fund Calculator
Estimate how much to save for an emergency fund based on monthly expenses.
Paycheck Calculator
Estimate take-home pay from gross income, pay frequency, and simple deduction assumptions.
Rent Affordability Calculator
Estimate a comfortable rent range based on income, expenses, and monthly budget.
Tool category
Time & Date
Date and time tools for exact age, deadlines, countdowns, business days, time zones, calendars, weeks, and event planning.
Age Calculator
Find exact age in years, months, days, hours, and minutes from a birth date.
Date Difference Calculator
Calculate the time between two dates in days, weeks, months, or years.
Countdown Calculator
Create a countdown to an event, deadline, birthday, holiday, wedding, or launch.
Business Days Calculator
Count weekdays between dates while excluding weekends for work, school, or project planning.
Time Zone Converter
Compare times across time zones for meetings, travel, online events, and remote work.
Week Number Calculator
Find the week number for a date or calendar planning task.
Days Until Calculator
Calculate how many days remain until a birthday, vacation, deadline, exam, or special event.
Work Hours Calculator
Add work shifts, breaks, and hours to estimate total time worked.
Birthday Countdown
Create a simple countdown to your next birthday or someone else’s birthday.
Anniversary Calculator
Calculate anniversaries, relationship milestones, work anniversaries, and special date totals.
Tool category
Random Generators
Random generators for numbers, names, teams, passwords, dinner ideas, prompts, words, usernames, choices, and classroom activities.
Random Number Generator
Generate random numbers within a custom range for games, draws, practice, or quick decisions.
Random Name Picker
Paste names and randomly choose a winner, team member, student, player, or option.
Custom Random Generator
Build a custom random picker from your own list of choices, tasks, ideas, or names.
Password Generator
Create strong random passwords with configurable length and character types.
Random Team Generator
Split names into random teams for games, classrooms, workplaces, or family activities.
Random Word Generator
Generate random words for writing, games, prompts, classroom use, or brainstorming.
Dinner Idea Generator
Pick a dinner idea when you do not want to decide what to cook or order.
Username Generator
Generate username ideas for games, social media, profiles, and creative accounts.
Writing Prompt Generator
Generate writing prompts for stories, journaling, school assignments, and creative blocks.
Random Letter Generator
Generate random letters for games, classroom activities, spelling practice, and quick challenges.
Tool category
Productivity Tools
Productivity tools to plan your day, focus better, make checklists, prioritize tasks, estimate meeting cost, and organize projects.
Pomodoro Timer
Run focused work sessions and breaks with a simple browser-based productivity timer.
To-Do List Maker
Create a clean task list for errands, work, school, planning, or personal projects.
Priority Matrix
Sort tasks by urgency and importance to decide what to do first.
Checklist Generator
Turn plans, routines, launches, packing lists, and processes into clear copy-ready checklists.
Daily Planner
Plan tasks, notes, appointments, and priorities for a more organized day.
Meeting Cost Calculator
Estimate the cost of meetings based on time, attendees, and hourly rates.
Focus Timer
Set a simple focus countdown for studying, writing, cleaning, admin, or deep work.
Habit Tracker
Build a simple habit list to track routines, goals, and repeated daily actions.
Project Task Planner
Break a project into smaller steps so it feels less overwhelming and easier to finish.
Packing List Generator
Create a quick packing list for trips, school, work, moving, or family travel.
Tool category
Image Tools
Image tools to resize, compress, convert, crop, rotate, pick colors, create favicons, and prepare visuals for websites or social media.
Image Resizer
Resize images for websites, social media, documents, product listings, and uploads.
Image Compressor
Reduce image file size while keeping practical visual quality for faster pages and sharing.
Image Converter
Convert images between common formats for sharing, publishing, uploading, or archiving.
Crop Image
Crop images to the right shape, size, framing, or social media aspect ratio.
Color Picker
Pick and copy colors for design, branding, websites, graphics, and creative projects.
Favicon Generator
Resize an image into a square PNG for use when preparing website and app favicons.
Image Rotate Tool
Rotate images left or right for documents, posts, uploads, and quick fixes.
Social Media Image Size Guide
Check common image size ideas for posts, covers, stories, thumbnails, and profile graphics.
Alt Text Helper
Draft helpful image alt text for accessibility, SEO, and clearer website content.
Aspect Ratio Calculator
Calculate image aspect ratios for thumbnails, banners, videos, product photos, and designs.
HEIC to JPG / PNG
Convert Apple HEIC and HEIF photos into compatible JPG or PNG images without uploading them.
WebP to PNG / JPG Converter
Convert WebP images to PNG or JPG, or create web-optimized WebP files from standard images.
Video to GIF / MP4 to GIF
Turn short MP4, WebM, or MOV clips into downloadable animated GIFs for social posts and marketing.
Tool category
Document Tools
Lightweight document and office converters for extracting PDF content, creating Word or Excel files, converting ebooks, and recognizing text in images.
PDF to Word / Excel
Extract text from PDF files into editable Word documents or structured Excel spreadsheets.
EPUB to PDF / PDF to EPUB
Convert readable ebook and document text between EPUB and PDF formats directly in your browser.
Image to Text (OCR Converter)
Turn screenshots, photos, receipts, and scanned document images into editable text using browser OCR.
Tool category
Web Tools
Website tools for creators, bloggers, marketers, small business owners, and developers who need slugs, meta previews, robots files, sitemaps, and clean URLs.
Slug Generator
Turn titles and phrases into clean, readable URL slugs for SEO-friendly pages.
Meta Tag Preview
Preview how page titles and descriptions may appear in search results.
Robots.txt Generator
Generate a basic robots.txt starter file for search crawler rules.
Sitemap Generator
Create a simple sitemap URL list for website planning and SEO checks.
URL Encoder
Encode and decode full URLs, query values, path segments, redirects, and tracking strings.
Base64 Encoder / Decoder
Encode Unicode text to standard or URL-safe Base64 and decode Base64 back into readable UTF-8 text.
UTM Builder
Build campaign tracking URLs for newsletters, ads, social media, and marketing links.
Canonical URL Checker
Plan and review canonical URL usage for SEO-friendly website pages.
Open Graph Preview
Preview social sharing title, description, and image ideas for Facebook, LinkedIn, and other platforms.
JSON to CSV / CSV to JSON
Convert spreadsheet-ready CSV and API-friendly JSON data in either direction, instantly in your browser.
SQL to JSON / JSON to SQL
Convert simple SQL INSERT data to JSON or turn flat JSON objects into safe, copy-ready INSERT statements.
HTML to Markdown / Markdown to HTML
Convert common HTML and Markdown formatting for GitHub, Notion, blogs, documentation, and modern CMS workflows.
HEX to RGB / RGB to HEX Converter
Convert CSS colors between HEX, RGB, and RGBA formats, including optional alpha transparency.
Tool category
Health Calculators
General wellness calculators for BMI, BMR, calories, hydration, sleep, pace, heart rate zones, pregnancy dates, and simple health estimates.
BMI Calculator
Estimate BMI with a clear explanation and an important health disclaimer.
BMR Calculator
Estimate baseline daily calorie needs from body details and activity level.
Calorie Calculator
Estimate daily calorie needs for general planning, awareness, and personal tracking.
Water Intake Calculator
Estimate daily water intake based on simple personal details and activity assumptions.
Sleep Calculator
Plan sleep and wake times around common sleep cycle lengths.
Pace Calculator
Calculate running or walking pace from distance and time.
Heart Rate Zone Calculator
Estimate heart rate zones for general fitness planning and workout awareness.
Due Date Calculator
Estimate pregnancy due dates using a simple date-based calculation.
Body Fat Estimate Calculator
Estimate body fat percentage using basic measurements for general awareness only.
Step Goal Calculator
Estimate daily step goals based on distance, stride length, or activity targets.
Tool category
Education Tools
School and study tools for grades, GPA, reading level, essays, flashcards, multiplication practice, quizzes, citations, and learning support.
Grade Calculator
Calculate grades from scores, weights, assignments, exams, and course results.
GPA Calculator
Estimate GPA from course grades, credit hours, and school planning details.
Reading Level Checker
Estimate text readability for essays, articles, study materials, and learning content.
Essay Word Counter
Count essay words and characters for assignments, applications, and submissions.
Flashcard Maker
Create quick flashcards for studying terms, facts, definitions, questions, and answers.
Multiplication Table Generator
Generate multiplication tables for practice, classroom use, or quick math review.
Spelling Practice Tool
Create a simple spelling practice list for students, teachers, and parents.
Quiz Question Generator
Create quick quiz questions from a topic for study sessions and classroom review.
Citation Formatter
Format basic citation notes for school papers, essays, research, and source tracking.
Study Schedule Planner
Plan study blocks before exams, deadlines, quizzes, or big school projects.
Tool category
Fun Decision Tools
Fun decision tools for spinning wheels, picking dinners, choosing movies, date nights, chores, games, party prompts, and random choices.
Decision Wheel
Spin a wheel to choose between options, chores, foods, games, ideas, or tiny decisions.
Yes or No Generator
Get a quick random yes or no answer for light decisions and playful questions.
Movie Night Picker
Randomly pick a movie idea for your next watch night when nobody can agree.
Date Night Generator
Generate date night ideas for staying in, going out, low-budget plans, or fun surprises.
Truth or Dare
Generate truth or dare prompts for casual games, parties, sleepovers, and family fun.
Chore Picker
Randomly assign or choose chores from a household task list.
Would You Rather Generator
Generate would-you-rather questions for games, icebreakers, and conversation starters.
This or That Generator
Generate quick this-or-that choices for games, polls, classrooms, and social posts.
Random Compliment Generator
Generate friendly compliments for messages, cards, classrooms, teams, and mood boosts.
Party Game Prompt Generator
Generate simple prompts for party games, group activities, and family game nights.
Tool category
Other
A flexible home for useful free online tools that do not fit neatly into the main categories yet, including simple formatting, lists, notes, and idea helpers.
Name Initials Generator
Create initials from names for profiles, labels, avatars, classroom lists, or quick formatting.
Simple List Maker
Build and clean a simple list for tasks, notes, reminders, shopping, or planning.
Quick Note Cleaner
Clean rough notes into a more readable plain-text format.
Random Idea Starter
Generate quick prompts to start writing, planning, brainstorming, or organizing thoughts.
Custom Tool Request
Suggest a new tool idea for the WOW Webtools library.
Everyday Helper
Use a flexible helper for small everyday formatting, planning, sorting, and organizing tasks.
Initials Logo Helper
Create simple initials ideas for personal branding, small projects, labels, or mockups.
Quick Email Subject Helper
Draft clear email subject line ideas for work, school, customer service, or reminders.
Simple Pros and Cons List
Make a quick pros and cons list when comparing choices, purchases, or decisions.
Tiny Planner
Write a small plan for the next hour, day, errand run, or personal reset.