Get the little things done.
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Everyday & finance
18 toolsAge calculator
Exact age and next birthday.
Open tool ↗EVERYDAY & FINANCE / 02Loan EMI & interest
Monthly loan payments and compound growth.
Open tool ↗EVERYDAY & FINANCE / 03Currency converter
Dated reference exchange rates.
Open tool ↗EVERYDAY & FINANCE / 04BMI calculator
Estimate adult body mass index.
Open tool ↗EVERYDAY & FINANCE / 05Calorie calculator
Estimate daily energy needs for adults.
Open tool ↗EVERYDAY & FINANCE / 06Water intake tracker
Track drinks against a goal you choose.
Open tool ↗EVERYDAY & FINANCE / 07Pregnancy due date calculator
Estimate a due date from the last period.
Open tool ↗EVERYDAY & FINANCE / 08Tip calculator
Split a bill and a tip.
Open tool ↗EVERYDAY & FINANCE / 09Savings goal calculator
Estimate monthly savings needed.
Open tool ↗EVERYDAY & FINANCE / 10Retirement calculator
Explore a retirement savings scenario.
Open tool ↗EVERYDAY & FINANCE / 11Percentage calculator
Find a percentage or change.
Open tool ↗EVERYDAY & FINANCE / 12Discount calculator
Calculate a sale price and savings.
Open tool ↗EVERYDAY & FINANCE / 13Emergency fund calculator
Plan a reserve from your essential monthly expenses.
Open tool ↗EVERYDAY & FINANCE / 14Debt payoff planner
Estimate payoff time and interest with a fixed payment.
Open tool ↗EVERYDAY & FINANCE / 15Credit utilization calculator
See balances as a share of available credit.
Open tool ↗EVERYDAY & FINANCE / 16Pay raise impact calculator
Compare annual, monthly, and hourly pay before and after a raise.
Open tool ↗EVERYDAY & FINANCE / 17Hourly ↔ salary converter
Convert pay in either direction with your own work schedule.
Open tool ↗EVERYDAY & FINANCE / 18Cost per use calculator
Compare a purchase price with how often you will use it.
Open tool ↗Home & lifestyle
32 toolsMoving checklist
Plan your move and print box labels.
Open tool ↗HOME & LIFESTYLE / 02Paint quantity calculator
Estimate wall paint by area.
Open tool ↗HOME & LIFESTYLE / 03Tile calculator
Estimate tiles including waste.
Open tool ↗HOME & LIFESTYLE / 04Flooring calculator
Estimate coverage and boxes.
Open tool ↗HOME & LIFESTYLE / 05Concrete calculator
Estimate slab volume.
Open tool ↗HOME & LIFESTYLE / 06Gravel calculator
Estimate gravel volume and weight.
Open tool ↗HOME & LIFESTYLE / 07Wallpaper calculator
Estimate rolls for a room.
Open tool ↗HOME & LIFESTYLE / 08Electricity cost calculator
Estimate appliance electricity costs.
Open tool ↗HOME & LIFESTYLE / 09Solar panel savings calculator
Explore an annual savings scenario.
Open tool ↗HOME & LIFESTYLE / 10Room lighting calculator
Estimate target lumens.
Open tool ↗HOME & LIFESTYLE / 11Furniture layout planner
Arrange furniture on a room grid.
Open tool ↗HOME & LIFESTYLE / 12Cleaning schedule generator
Make a reusable room schedule.
Open tool ↗HOME & LIFESTYLE / 13Moving cost calculator
Estimate the cost of a move.
Open tool ↗HOME & LIFESTYLE / 14Subscription cost tracker
See the annual total of your subscriptions.
Open tool ↗HOME & LIFESTYLE / 15House closing cost calculator
Estimate buyer closing costs.
Open tool ↗HOME & LIFESTYLE / 16Freelancer rate calculator
Estimate a break-even hourly rate.
Open tool ↗HOME & LIFESTYLE / 17Rent increase calculator
See the monthly and annual effect of a proposed rent change.
Open tool ↗HOME & LIFESTYLE / 18Fence material calculator
Estimate panels, posts, and rails for a straight run.
Open tool ↗HOME & LIFESTYLE / 19Roof area calculator
Estimate a simple roof area from footprint and pitch.
Open tool ↗HOME & LIFESTYLE / 20Moving box estimator
Estimate boxes from rooms and packing density.
Open tool ↗HOME & LIFESTYLE / 21Property tax estimator
Apply a rate you enter to taxable value.
Open tool ↗HOME & LIFESTYLE / 22Mortgage refinance calculator
Compare payments and estimate a simple fee break-even.
Open tool ↗HOME & LIFESTYLE / 23Driveway material calculator
Estimate a driveway slab volume.
Open tool ↗HOME & LIFESTYLE / 24Garden soil calculator
Estimate soil volume for a bed.
Open tool ↗HOME & LIFESTYLE / 25Mulch calculator
Estimate mulch volume and bag count.
Open tool ↗HOME & LIFESTYLE / 26Plant spacing calculator
Estimate plants on a regular grid.
Open tool ↗HOME & LIFESTYLE / 27Rainwater harvest calculator
Estimate collection from a roof and rainfall.
Open tool ↗HOME & LIFESTYLE / 28Appliance energy comparison
Compare annual kWh and running cost.
Open tool ↗HOME & LIFESTYLE / 29Home maintenance scheduler
Keep dated maintenance tasks on this device.
Open tool ↗HOME & LIFESTYLE / 30Pantry expiration tracker
Track pantry items and their best-by dates locally.
Open tool ↗HOME & LIFESTYLE / 31Fence cost calculator
Estimate material and labor costs for a fence run.
Open tool ↗HOME & LIFESTYLE / 32Paint cost calculator
Combine the paint quantity estimate with your price.
Open tool ↗Health & fitness
9 toolsSleep cycle planner
Explore approximate sleep and wake times.
Open tool ↗HEALTH & FITNESS / 02Running pace calculator
Convert distance and duration into pace and speed.
Open tool ↗HEALTH & FITNESS / 03One rep max estimator
Estimate a one-repetition weight from a lighter set.
Open tool ↗HEALTH & FITNESS / 04Adult BMI weight range
Convert the adult healthy BMI category into a weight range.
Open tool ↗HEALTH & FITNESS / 05Heart rate zones
See illustrative percentages of an estimated maximum heart rate.
Open tool ↗HEALTH & FITNESS / 06Waist-to-height ratio
Calculate a measurement ratio without a diagnosis.
Open tool ↗HEALTH & FITNESS / 07Workout volume calculator
Multiply sets, repetitions, and weight lifted.
Open tool ↗HEALTH & FITNESS / 08Fasting time tracker
Set a start time and duration to see an end time.
Open tool ↗HEALTH & FITNESS / 09Macro split calculator
Split a calorie total by percentages you choose.
Open tool ↗Time & productivity
12 toolsTime zone converter
Compare times across cities.
Open tool ↗TIME & PRODUCTIVITY / 02Meeting time finder
Compare local hours across locations.
Open tool ↗TIME & PRODUCTIVITY / 03Countdown timer
Count down to a date and time.
Open tool ↗TIME & PRODUCTIVITY / 04Date difference calculator
Count days between dates.
Open tool ↗TIME & PRODUCTIVITY / 05Work hours calculator
Total shifts and breaks.
Open tool ↗TIME & PRODUCTIVITY / 06Shift schedule generator
Generate a repeatable shift cycle.
Open tool ↗TIME & PRODUCTIVITY / 07Pomodoro timer
Alternate focus and break sessions.
Open tool ↗TIME & PRODUCTIVITY / 08Weekly planner generator
Plan priorities for each day.
Open tool ↗TIME & PRODUCTIVITY / 09Habit tracker
Track daily habits and streaks.
Open tool ↗TIME & PRODUCTIVITY / 10Goal tracker
Track progress toward a target.
Open tool ↗TIME & PRODUCTIVITY / 11Life in weeks visualizer
See elapsed and remaining weeks against a lifespan you choose.
Open tool ↗TIME & PRODUCTIVITY / 12Reading time calculator
Estimate reading time from a pasted text.
Open tool ↗Travel
9 toolsRoad trip fuel calculator
Estimate fuel needed and trip cost.
Open tool ↗TRAVEL / 02Fuel cost splitter
Split a journey’s fuel cost among travelers.
Open tool ↗TRAVEL / 03Hotel cost splitter
Share a hotel bill across rooms and people.
Open tool ↗TRAVEL / 04Travel budget calculator
Add transport, lodging, food, and activities.
Open tool ↗TRAVEL / 05Travel packing list
Build and save a packing checklist on this device.
Open tool ↗TRAVEL / 06Airport arrival planner
Work backward from a flight departure time.
Open tool ↗TRAVEL / 07Luggage weight converter
Convert kilograms and pounds for baggage planning.
Open tool ↗TRAVEL / 08Mileage reimbursement calculator
Multiply eligible distance by a rate you enter.
Open tool ↗TRAVEL / 09Camping checklist
Prepare and customize a camping packing list.
Open tool ↗Business & decisions
15 toolsMeeting cost calculator
Estimate staff time spent in a meeting.
Open tool ↗BUSINESS & DECISIONS / 02Profit margin calculator
Compare revenue, costs, markup, and margin.
Open tool ↗BUSINESS & DECISIONS / 03Break-even calculator
Find units needed to cover fixed costs.
Open tool ↗BUSINESS & DECISIONS / 04ROI calculator
Compare gain with investment cost.
Open tool ↗BUSINESS & DECISIONS / 05Decision matrix builder
Score options against criteria you weight.
Open tool ↗BUSINESS & DECISIONS / 06Invoice generator
Build and print a basic invoice in your browser.
Open tool ↗BUSINESS & DECISIONS / 07Job offer comparison
Compare pay and benefits with your own assumptions.
Open tool ↗BUSINESS & DECISIONS / 08Commission calculator
Estimate commission on sales.
Open tool ↗BUSINESS & DECISIONS / 09Sales tax calculator
Add or reverse a tax percentage you enter.
Open tool ↗BUSINESS & DECISIONS / 10Inventory reorder calculator
Estimate a reorder point from demand and lead time.
Open tool ↗BUSINESS & DECISIONS / 11Startup runway calculator
Estimate months of cash at a fixed net burn.
Open tool ↗BUSINESS & DECISIONS / 12Invoice due date calculator
Add payment terms to an issue date.
Open tool ↗BUSINESS & DECISIONS / 13Meeting agenda builder
Write and print agenda items with durations.
Open tool ↗BUSINESS & DECISIONS / 14Employee cost calculator
Estimate annual base pay plus employer costs.
Open tool ↗BUSINESS & DECISIONS / 15Overtime pay calculator
Compare regular and overtime gross wages.
Open tool ↗Student & education
8 toolsGPA & CGPA calculator
Calculate a credit-weighted grade average.
Open tool ↗STUDENT & EDUCATION / 02Study planner
Build a weekly study plan in this browser.
Open tool ↗STUDENT & EDUCATION / 03Assignment tracker
Track coursework and due dates locally.
Open tool ↗STUDENT & EDUCATION / 04Flashcard creator
Create and practice question and answer cards.
Open tool ↗STUDENT & EDUCATION / 05Reading speed test
Time a passage and calculate words per minute.
Open tool ↗STUDENT & EDUCATION / 06Course grade predictor
Estimate the score needed on remaining work.
Open tool ↗STUDENT & EDUCATION / 07Class attendance calculator
See attendance and possible future absences.
Open tool ↗STUDENT & EDUCATION / 08Presentation timer
Time a talk and track remaining minutes.
Open tool ↗SEO & content
10 toolsKeyword density checker
Count words and target phrase frequency.
Open tool ↗SEO & CONTENT / 02Meta tag generator
Create title, description, and canonical HTML tags.
Open tool ↗SEO & CONTENT / 03Robots.txt generator
Create simple crawl directives and a sitemap line.
Open tool ↗SEO & CONTENT / 04Sitemap XML generator
Turn a list of URLs into a basic XML sitemap.
Open tool ↗SEO & CONTENT / 05Open Graph preview
Preview how a title, description, and image may appear.
Open tool ↗SEO & CONTENT / 06Word & character counter
Count words, characters, sentences, and paragraphs.
Open tool ↗SEO & CONTENT / 07Readability checker
Estimate English reading ease from text.
Open tool ↗SEO & CONTENT / 08URL slug generator
Convert a title into a concise URL path segment.
Open tool ↗SEO & CONTENT / 09Hashtag generator
Make editable hashtags from relevant keywords.
Open tool ↗SEO & CONTENT / 10Blog, video & email title ideas
Generate editable blog titles, video titles, and email subjects.
Open tool ↗PDF & documents
11 toolsQR code generator
Create and download a QR code.
Open tool ↗PDF & DOCUMENTS / 02Image to PDF & documents
Convert images, text, Markdown or HTML to PDF.
Open tool ↗PDF & DOCUMENTS / 03Edit & merge PDFs
Reorder, rotate, merge, or remove PDF pages.
Open tool ↗PDF & DOCUMENTS / 04Split PDF
Download selected PDF pages.
Open tool ↗PDF & DOCUMENTS / 05Compress PDF
Reduce PDF size by rasterizing pages.
Open tool ↗PDF & DOCUMENTS / 06PDF to image
Export PDF pages as PNG images.
Open tool ↗PDF & DOCUMENTS / 07JPG to PNG converter
Convert photos to PNG on your device.
Open tool ↗PDF & DOCUMENTS / 08OCR text extractor
Extract text from an image.
Open tool ↗PDF & DOCUMENTS / 09Barcode generator
Make a downloadable CODE128 barcode.
Open tool ↗PDF & DOCUMENTS / 10Electronic signature creator
Draw and download a signature image.
Open tool ↗PDF & DOCUMENTS / 11QR scanner
Read a QR code from an image.
Open tool ↗Developer & security
12 toolsJSON validator & formatter
Validate JSON, clean text, and escape HTML.
Open tool ↗DEVELOPER & SECURITY / 02Password generator
Generate and check a password.
Open tool ↗DEVELOPER & SECURITY / 03Internet speed checker
Check response time and download speed.
Open tool ↗DEVELOPER & SECURITY / 04JSON to CSV converter
Convert an array of objects to CSV.
Open tool ↗DEVELOPER & SECURITY / 05Base64 encoder / decoder
Encode or decode text in Base64.
Open tool ↗DEVELOPER & SECURITY / 06URL encoder / decoder
Encode or decode URL components.
Open tool ↗DEVELOPER & SECURITY / 07Regex tester
Test regular expressions against text.
Open tool ↗DEVELOPER & SECURITY / 08Hash generator
Calculate MD5 or SHA-256 digests.
Open tool ↗DEVELOPER & SECURITY / 09Color picker & converter
Convert HEX, RGB, and HSL colors.
Open tool ↗DEVELOPER & SECURITY / 10UUID generator
Generate random UUID version 4 values.
Open tool ↗DEVELOPER & SECURITY / 11SQL formatter
Format SQL for easier reading.
Open tool ↗DEVELOPER & SECURITY / 12UTM link builder
Create campaign links with encoded parameters.
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