Free, fast and easy-to-use online tools for everyday tasks. No sign up, no watermark, completely free.
Free online text character counter, count letters and spaces instantly.
Generate random secure passwords with custom length and symbols.
Create unique safe passwords for all your online accounts.
Check character limits for posts, bios and blog articles.
Generate secure passwords on your phone.
Check character limits for blog articles.
Fully customizable password with custom length and symbols.
Free online text length checker for articles and posts.
Secure password tool with no personal data required.
Simple character checker with no signup needed.
Easy password maker with no ads and popups.
Count characters for short paragraphs quickly.
Fast password generator for all web accounts.
Count characters for social media posts quickly.
Generate compliant passwords for new website registration quickly.
Count total letters for essays, notes and short writing content.
Convert any decimal into reduced fraction online for math homework & calculation.
Roll multiple dice for DND, board game and tabletop RPG instantly free.
Calculate percent error for lab experiment data and school math homework.
Draw random numbers between custom min max for raffle and classroom draw.
Convert any fraction into accurate decimal value for math homework quickly.
Flip virtual coin to get random Heads or Tails for game & random decision.
Calculate circle area with radius for geometry study and math calculation.
Count words and characters in articles, essays and notes in real time.
Calculate percentage value instantly for shopping, study and daily calculation.
Compute your grade point average with course credits for students.
Calculate Body Mass Index and check your weight health status easily.
Convert Celsius, Fahrenheit and Kelvin temperature units instantly.
Convert time between different world time zones for travel and international work.
Quickly compute square root of any positive number for math study.
Generate standard robots file to fix Google indexing and crawl errors.
Troubleshoot sitemap cannot be crawled issue on Vercel platform.
Convert decimal numbers to simplified fractions in one click.
Pick names randomly for raffles, classes and games.
Calculate discounted price and savings quickly for shopping.
Calculate exact age in years, months and days.
Image Resizer | Free Online Photo Resize Tool.
Calculate percentage error for science lab reports and math homework.
Convert cm, inches, meters, feet and other length units instantly.
Convert mixed and simple fractions to decimals and percentages quickly.
Roll multiple virtual dice online for RPG, board games and class activities.
Calculate discount, tax, tip and percentage values quickly.
Generate random integers between custom min and max for raffles and games.
Convert ml, liter, cup, quart and gallon for baking and lab liquid measurements.
Free digital click counter for classroom attendance, inventory and event tally tracking.
Calculate total shift hours and minutes for timecards and payroll tracking.
Instantly check if any integer is odd or even for elementary math homework.
Convert binary 0/1 strings to standard decimal numbers for coding and CS homework.
Calculate exact years, months and total days between any two dates for planning and deadlines.
Find least common multiple of multiple integers for fraction math homework.
Convert km/h, mph, m/s and knots for driving, cycling and wind speed lookup.
Scale baking and cooking ingredient amounts to match your target serving size.
Break down IPv4 CIDR blocks to get subnet mask, IP range and usable host count.
Calculate simple and compound interest for savings, loans and personal finance planning.
Convert px, em, rem, pt, cm and inch for frontend CSS and graphic print design.
Estimate exact gallons of interior/exterior paint needed for any room renovation project.
Calculate precise age in years, months, days and view countdown to your next birthday.
Calculate total square footage for rooms, decks and yards for flooring and renovation planning.
Convert between Celsius, Fahrenheit and Gas Mark for international baking recipes.
Estimate total gasoline gallons and driving fuel expense for one-way and round road trips.
Compute coupon savings and final discounted price for all retail sale and promotional items.
Calculate restaurant service tip and evenly split group dinner bills across all dining guests.
Estimate monthly and annual household water & sewer utility costs from meter consumption data.
Calculate digital ad campaign spend or forecast passive ad revenue from website page views.
Get science-based optimal bedtime to avoid morning grogginess and sleep inertia.
Compute personalized daily protein, carb and fat grams for weight loss, muscle gain and keto diets.
Estimate full asphalt and metal roof replacement cost including labor, slope surcharges and material waste.
Calculate regular wages, 1.5x overtime pay, tax deductions and net weekly/biweekly take-home income.
Estimate how many mulch bags and bulk cubic yards you need for any rectangular garden landscaping bed.
Calculate total annual home CO2 emissions from electricity, gas, vehicle commute and household waste.
Compare original vs refinanced monthly payments and total lifetime student loan interest savings.
Calculate your resting daily calorie burn using the accurate Mifflin-St Jeor metabolism formula.
Two-way land area unit converter between square feet and acres for real estate and farm lot measurement.
Estimate exact pounds and bags of grass seed needed for new lawn installation or lawn overseeding projects.
Forecast future investment value including initial lump sum and recurring monthly savings deposits.
Estimate gasoline and diesel total expenses for Class A/B/C motorhome and camper van road trip vacations.
Compute paint gallons needed for room walls, auto subtract doors & windows and account for multiple coats & waste.
Calculate total inline fence posts and uniform layout spacing for wood, vinyl and chain-link backyard fencing projects.
Convert stacked firewood dimensions into cubic feet, full cords, half cords and face cords to verify heating fuel deliveries.
Estimate total wood or composite deck boards, linear footage and material waste for DIY backyard deck construction.
Calculate recommended gutter size, minimum downspouts and outlet spacing based on roof area and regional rainfall.
Find recommended gallon storage tank capacity for gas and electric hot water heaters based on household size and usage habits.
Estimate tons of hot mix asphalt needed for new driveways or overlay resurfacing based on dimensions and pavement thickness.
Calculate cubic feet, cubic yards and retail soil bags needed to fill vegetable & herb raised planting beds.
Estimate auto monthly installments, total interest and full repayment cost with trade-in, down payment and sales tax.
Calculate total US water gallons for rectangular, round and oval pools to dose chlorine, pH and pool chemicals accurately.
Compute BMR, TDEE and safe personalized daily calorie targets for steady, muscle-preserving fat loss using Mifflin-St Jeor formula.
Calculate exact pounds of turf seed for full new lawn installation or seasonal thin turf overseeding with climate-specific seeding rates.
Estimate total mortgage interest saved, shortened loan years and early payoff date with monthly extra principal payments or one-time lump sum paydowns.
Work out minimum baluster quantity with uniform, code-compliant gaps for wood and composite deck railings.
Split your monthly net income automatically into Needs, Wants and Savings following the 50/30/20 budgeting rule.
Convert rectangular lot square footage into acres for real estate lots, vacant land and farm field area planning.
Compute personalized recommended daily water intake based on body weight and activity level for fitness and general hydration.
Estimate how long your grill, camp stove and patio heater propane tank will last based on tank volume and appliance BTU rating.
Calculate how many vegetables fit in raised beds, support grid and staggered offset planting layouts with seed quantity estimation.
Estimate collectible rainwater volume from your roof for rain barrels and garden irrigation planning.
Calculate riser height, step count and layout dimensions for outdoor concrete porch and patio stairs.
Estimate copper wire size, avoid voltage drop for solar, RV and electrical wiring.
Calculate cubic yards of gravel, crushed stone for driveways, patios and landscaping.
Calculate cubic yards of topsoil, compost for raised garden beds and landscaping.
Estimate required CMU cinder blocks for retaining walls and masonry projects.
Estimate interlocking paving stones needed for backyard patios and walkways.
Calculate liquid capacity in gallons/liters for aquariums, water and fuel tanks.
Estimate fiberglass rolls and blown insulation bags for attic & wall energy upgrades.
Calculate cubic yards of concrete for garage, patio and driveway slabs with waste allowance.
Calculate code-compliant stair stringer quantity and on-center spacing for outdoor deck stairs.
Compute rafter length and lumber count by roof span and pitch for shed/garage roofs.
Calculate bulk cubic yards of mulch needed for flower and shrub landscape beds.
Estimate required GPM capacity to select flood-proof submersible sump pumps.
Calculate realistic billable freelance hourly rate considering taxes and non‑billable working hours.
Estimate wedding reception total budget based on guest count and add contingency expense buffer.
Convert dog years to human years using the size-adjusted veterinary formula.
Estimate your due date and current pregnancy week using Naegele's rule.
Calculate your running pace in minutes per mile or kilometer and predict race finish times.
Convert an hourly wage into yearly, monthly, biweekly and weekly pay.
Add sales tax to a price or reverse a tax-included total for any rate.
Compute MPG or L/100km fuel efficiency from distance and fuel used.
Compare the true cost per unit of two products and find the cheaper deal.
Convert HEX color codes to RGB and HSL with a live preview.
Estimate simple and compound loan interest, total repayment and daily accrual.
Calculate BMI and see your WHO weight category from height and weight.
Compute mean, median and mode from a list of numbers instantly.
Test password strength, length and risky patterns locally in your browser.
Add or subtract days, weeks or months from any date and see the weekday.
Find the exact score you need on remaining work to hit your target grade.
Convert amounts between two currencies using your own exchange rate.
Find the percentage increase or decrease between two values.
Divide a bill among people with tip and tax added in.
Convert between binary, decimal and hexadecimal instantly.
Get the exact hours, minutes and seconds between two times.
Estimate your daily calorie needs (TDEE) from body and activity.
Estimate daily protein in grams from weight and goal.
Estimate your fixed monthly loan payment, interest and total.
Plan income vs expenses and see your savings rate.
Estimate daily water needs from weight and activity.
Estimate overtime pay with any multiplier and see the premium.
Estimate body fat % with the Navy method from measurements.