A growing collection of fast, focused browser tools covering finance, health, math, text, developer utilities, and more. Every tool runs entirely in your browser — nothing is sent to a server, no account required, no clutter. Just open a tool and get to work.
Design custom greeting cards for any occasion — birthdays, holidays, thank-you, weddings, and more. Add text, shapes, clip art, and your own photos. Choose a card size, background color, and border style. Download as a high-res PNG, ready to print or share. No account needed, everything stays in your browser.
Enter any US ZIP code or city name. Get current conditions, 7-day forecast, humidity, precipitation chance, and active weather warnings. Powered by weather.gov.
Convert between 20 major world currencies instantly with common pairing shortcuts.
Convert length, weight, temperature, volume, speed, area, pressure, and energy. 80+ units, metric & imperial.
Calculate monthly payment, total interest, and full amortization schedule for any home loan.
Browser-based scientific calculator with trig, log, factorial, and keyboard shortcuts.
Find your due date from LMP, conception date, or ultrasound. Includes milestone timeline.
Calculate your Body Mass Index from height and weight. Supports imperial and metric. Shows health category and visual scale.
Area of square, circle, ellipse, rectangle, triangle, polygon & irregular shapes. Auto-converts to sq in, sq yd, sq m, and acres.
Generate strong random passwords. Choose length, character types, and exclude ambiguous characters. Browser-only, never transmitted.
See how money grows over time with compound interest and optional monthly contributions.
Calculate tip and split the bill for any group size. Quick-pick tip percentages with live results.
Calculate monthly loan payments, total interest, and view full amortization schedule. Works for auto, personal, and mortgage loans.
Personalized carb, protein, and fat targets for weight loss, gain, keto, or athletic goals.
Calculate Basal Metabolic Rate using Mifflin-St Jeor. See TDEE for every activity level.
Enter two names and get a compatibility score. Consistent results, totally for fun.
Calculate fuel efficiency from a fill-up, estimate trip fuel cost, or find your annual fuel spending. MPG, L/100km, and cost per mile.
Add sales tax to any purchase instantly. Click any US state to auto-fill its rate.
What is X% of Y? Percentage increase, decrease, and difference — all in one tool.
Enter a birthday and instantly get the exact age in years, months, and days.
Set a countdown timer by hours, minutes, and seconds. Quick presets for common durations. Audible alert when done.
Enter any URL or text and instantly generate a QR code. Download as PNG.
Calculate exact days, weeks, months, years, and workdays between any two dates.
Calculate travel time from distance and speed. Optional fuel cost estimate. Common speed presets for walking, driving, and flying.
See the purchasing power of any dollar amount from 1950–2024 using official US CPI data.
Beautify minified HTML, CSS, or JavaScript code instantly. Client-side, no data sent.
Compare two blocks of text or code line by line. Color-coded additions and removals.
Paste any YouTube URL and instantly preview all thumbnail sizes. Download Max Res (1280×720), HD, Medium, or Standard. Supports Shorts and embed links. Batch mode for up to 20 videos.
Convert height between feet/inches and centimeters, and weight between pounds and kilograms. Includes stone, grams, and ounces.
Compare calories burned across 23 activities — walking, jogging, cycling, rowing, pushups, jumping jacks and more. Fun reference only.
See how long it takes to reach your goal weight at 250, 500, 750, or 1000 calorie deficits. Shows projected goal dates.
Calculate running pace from distance and time, or predict finish time from pace. Supports 5K, 10K, half and full marathon presets.
Convert between HEX, RGB, and HSL color formats instantly. Use sliders or enter values. Includes visual color picker.
Paste or type text to instantly see word and character counts.
Generate placeholder text by paragraphs, sentences, or words for any design project.
Encode plain text to Base64 or decode Base64 strings back to readable text. Live output as you type.
Test JavaScript regular expressions live with match highlighting and capture group output.
Convert any date and time across 30 major world time zones. Auto-detects your local zone. Copy results in one click.
Compare two purchase options by true cost per unit.
Entropy-based password scoring with GPU crack-time estimates and live requirement feedback.
Paste any text and instantly remove duplicate lines. Sort, trim, and copy results.
Convert text to UPPERCASE, lowercase, Title Case, Sentence case, or camelCase instantly.
Check your post against 10 platforms at once — X, Instagram, LinkedIn, TikTok, and more.
Convert binary code to readable text or text to binary. Bidirectional 8-bit ASCII.
How cold it feels with wind, or how hot it feels with humidity. Official NWS formulas with danger level indicators.
How much water you should drink based on body weight, activity level, and climate. Shows cups, oz, and liters.
Calculate roof pitch angle, rafter length, grade percentage, and total roof area from rise and run. Common pitch presets included.
Calculate roof pitch, elevation grade, slope percentage, and hypotenuse from any rise and run.
Convert any street address into GPS coordinates or reverse lookup.
Paste JSON and instantly convert it to a clean CSV file. Download or copy result.
Quickly calculate profit margin and markup from your cost and selling price.
Format messy SQL queries with proper indentation and keyword capitalization.
Build cron schedules visually. Get a plain-English description of any cron expression.
Atmospheric pressure at any elevation, water depth pressure, PSI unit conversion, and foot PSI by body weight and activity.
Turn a rough idea into a structured prompt for ChatGPT, Claude, or any AI assistant.
Convert frequency to wavelength, calculate dipole antenna lengths, and compute free-space path loss. Ham radio and WiFi bands included.
Strip formatting, remove line breaks, collapse whitespace. Paste messy text, get clean plain text.
Paste any text to see a ranked list of the most frequently used words. Filter stop words and export CSV.
Convert any title into a clean SEO-friendly URL slug with custom separator options.
Paste any long URL and get a short taskframer.com link instantly. Links expire after 1 hour — no signup, no tracking.
Generate a basic privacy policy for small websites. Includes GDPR and CCPA options.
How long to reach planets by bicycle, sports car, rocket, or the Millennium Falcon. 14 vehicles, 11 destinations.
Translate English to Klingon, Pig Latin, Morse code, NATO phonetic, Leet speak, ROT13, and binary.
Get Flesch Reading Ease score, grade level, reading time estimate, and sentence stats for any text. Real-time analysis.
Paste any block of text and extract all email addresses and phone numbers in one click.
Convert exported ChatGPT JSON data into clean, readable PDF documents.