Complete Tools Sitemap

Free AI background remover tool - remove BG from image in HD & 4K quality with instant cutout, transparent PNG export, and zero quality loss by CreatorBG Studio.

Convert annual salary to hourly wage and monthly pay, and explore full breakdowns across weekly, biweekly, and yearly periods.

Calculate overtime pay and total gross earnings from regular and overtime hours, with time-and-a-half and double-time rates.

Create a beautiful, professional resume in minutes and print or save it to PDF in one click, with ATS-friendly templates included.

Calculate total weekly hours from clock-in and clock-out times, with automatic break deductions and overtime summaries included.

Calculate your accumulated Paid Time Off balance, project future accruals by pay period, and estimate payout values easily.

Calculate your last working day and resignation dates from your notice period, with weekend and holiday adjustments included.

A complete suite of tools for carpenters: fractional tape calculator, stud spacing planner, squaring diagonal checker, rafter estimator, and board foot list.

A comprehensive kit for builders and civil engineers: concrete volume estimator, brick/block wall calculator, rebar weights solver, and a live digital bubble level.

Host your Telegram bots, Discord bots, and automated workers 24/7 on our domain. Simple token setup, instant script/file upload, sandboxed runner, and automated keep-alive.

Read EPUB, PDF, Kindle MOBI/AZW3, Manga CBZ, FB2, DOCX, and TXT books with realistic 3D page flip animation, customizable typography, dark mode, ambient lighting, and local offline privacy.

Combine multiple PDF files or divide a PDF into individual pages or page ranges, with drag-and-drop ordering and filters.

Convert PDF to Word, Word to PDF, JPG to PDF, PDF to JPG, and apply rotations, passwords, watermarks, or page numbers.

Edit PDF text and images locally. Change statements, names, or graphics directly on the page, keeping the exact same font and position.

Compress PDF files locally to reduce file size. Customize image quality, resolution, and optimization settings.

Generate dynamic QR codes for products, Wi-Fi, contacts, or documents. Upload cover pages or certificates, and drag-and-drop the QR code to position it freely on the page.

Convert PDF tables into clean Excel spreadsheets (with OCR for scanned bank statements) and convert Excel files into print-optimized PDF documents.

Convert color PDF documents to grayscale locally in your browser to save printer ink and reduce file size for sharing.

View, edit, and clean metadata like Author, Creator, and Title from PDF files locally in your browser for full privacy.

Scan any PDF and extract all embedded images locally, preview them in a gallery, and download everything as a ZIP archive.

Flatten interactive fillable PDF forms into read-only static pages to lock input fields and preserve final document layout.

Solve scientific equations, plot live mathematical functions, and use built-in formulas with physical constants for fast homework help.

Measure angles 0°-360° online using an interactive protractor, upload images to measure angles on pictures, use live camera overlays, gyro sensors, and snap presets.

Calculate your semester or cumulative GPA from courses, grades, and credits with weighted and unweighted scale support included.

Calculate how many classes you can miss or must attend to hold your target attendance percentage throughout the semester.

Find out what score you need on finals or remaining assignments to reach your target course grade with weighted breakdowns.

Stay focused with a live countdown timer to your next major test or exam, with custom dates, reminders, and study milestones.

Create a daily study schedule from your material size, current progress, and exam dates with balanced sessions and planned breaks.

Test and train your typing speed (WPM) and accuracy with a progressive levels system, live graphs, mechanical key sounds, and mistake analytics.

Calculate monthly mortgage payments with principal, interest, taxes, insurance, and HOA, plus full amortization schedules.

Calculate monthly payments, total interest, and full amortization schedules for auto, personal, and standard loans instantly.

Project future retirement savings from current contributions, age, and interest rates, with growth charts and goal tracking.

Estimate net take-home pay by calculating federal, state, and FICA tax deductions from gross wages for any pay period.

Calculate percentages, increases, decreases, discounts, and margins instantly with live results and clear formula breakdowns.

Calculate sales tax amounts and final prices with US state rates or custom percentages, with itemized receipt breakdowns.

Calculate tip amounts and total bills, then split costs fairly across any dining group size with per-person breakdowns.

Calculate your federal tax deduction for qualified tips (up to $25,000) and overtime premium pay (up to $12,500) under the OBBBA 2025-2028 IRS rules.

A collection of health calculators for BMI, BMR, TDEE, body fat, calorie intake, weight planning, and pregnancy due-date estimates.

Calculate your exact age in years, months, days, and minutes from any birth date, with a live countdown to your next birthday.

Add or subtract days, weeks, months, or years from any date to find target dates, with business-day and holiday options.

Find out exactly how many days, hours, and minutes remain until your next birthday with a live animated countdown timer.

Calculate the exact days, weeks, months, and years between two dates, with workday counts and weekend breakdowns included.

Calculate your estimated due date and gestational age from key dates, and track weekly baby-size milestones with visuals.

Track time with a high-precision stopwatch or set custom countdown timers. Supports Picture-in-Picture system-wide overlay, lap splits, and audio alarms.

Measure your internet connection download speed, upload speed, ping latency, and jitter in real-time with an active oscilloscope waveform.

Convert length between centimeters, inches, feet, meters, kilometers, and miles instantly with live multi-unit results.

Convert weight between kilograms, pounds, ounces, grams, and stones instantly with live multi-unit result tables.

Convert temperatures between Celsius, Fahrenheit, and Kelvin instantly with accurate formulas and live multi-scale output.

Convert volume between liters, milliliters, gallons, quarts, cups, and ounces instantly with live multi-unit results.

Convert currencies between USD, EUR, GBP, CAD, and more with live exchange rates and a clean multi-currency comparison view.

Browse custom site themes, test-drive layouts live, and unlock exclusive developer features in the curiosity theme shop.

Spin a customizable wheel of options to make random, fair decisions for teams, classrooms, giveaways, and everyday choices.

Flip a digital coin for heads or tails to settle simple yes-or-no questions, with toss history and streak tracking included.

Enter a custom list of options and pick one completely at random, with weights, exclusions, and shuffle modes for fairness.

Set up a custom head-to-head bracket tournament to compare options round by round and crown your ultimate favorite choice.

Ask any yes-or-no question and consult the glassmorphic oracle for instant wisdom, playful answers, and decision guidance.

Find your love compatibility percentage with a fun name-based calculation, zodiac insights, and shareable result cards for fun.

Crack open a virtual fortune cookie for a random funny prediction, daily wisdom, lucky numbers, and shareable quotes for fun.

Generate a funny random excuse for any situation, from school and work to running late or gracefully getting out of plans.

A collection of client-side browser games with retro-inspired styling and custom game mechanics.

Solve the hidden word in 6 tries with ticking letter bombs, helpful letter clues, and progressive difficulty levels for fun.

Navigate pipes, dodge heat-seeking bullet bills and fireballs, and collect fire flower and shield power-ups.

Guide the runner over procedurally generated cacti, pterodactyls, and meteors. Control jumping and ducking in a neon-themed sky.

Three classic card games in a unified premium client: Klondike (Classic Draw 1/3), Spider (1/2/4 suits), and FreeCell, with full drag-and-drop.

Generate Sudoku puzzles on the fly with custom difficulty, draft notes, automated checking, and a real-time AI backtracking solver.

Slide numbers to reach 2048. Watch out for decaying unstable blocks and clear adjacent tiles using fusion combos.

Position falling Tetrominoes in sideways gravity drift zones and fire neon laser sweeps to clear lines.

Solve interlinked puzzles with responsive clue syncing, cell highlighting, and auto-verification.

Steer through neon grids. Create portals to teleport dynamically, phase-shift through your tail, and dodge walls.

Aim, reflect off walls, and fire bubbles to clear match-3 clusters. Experience physical angle bounces and dropping ceilings.

Match open tiles in complex layered isometrically-rendered layouts. Always solvable thanks to a backtracking shuffler.

Sweeping mines meets RPG progression. Spend collected gold in the item shop on radar sweeps and shield protection.

Fit blocks of various shapes onto the 8x8 grid. Clear lines to score points and make space for incoming combos.

Flee Blinky, Pinky, Inky, and Clyde inside a canvas neon maze. Eat pellets, escape corners, and hunt frightened ghosts.

Play classic Tic-Tac-Toe against an unbeatable Minimax AI bot or local friends, complete with glowing grid lines and win line animations.

Save the stick figure from the lexical rift by guessing the word. Track categories, hints, streaks, and enjoy dynamic vector drawings.

Drop colored chips into the vertical grid. Challenge an intelligent Minimax bot with alpha-beta search or play a local match.

Flip neon cards in this digital card-matching game. Select from multiple card sets (Retro Emojis, Dev Icons, Colors) and grid dimensions.

Command your pieces across the checkers board. Play against a heuristic AI bot or a local friend with move helper highlights.

Test your memory against the escalating neon color sequence. Features custom synthesized Web Audio API frequencies and endless speeds.