All Tools
Browse all 69 free tools — no login required
🔄Converters
Currency Converter
Free online currency converter with live exchange rates. Convert between 170+ world currencies instantly. Rates updated daily.
🎞Video to GIF
Free online video to GIF converter. Convert MP4, WebM, and MOV clips to animated GIF in your browser. Trim, resize, and control frame rate. No upload. No signup.
📝Word to PDF
Free online Word to PDF converter. Upload a .docx file and download a clean PDF instantly. No signup. Files never leave your browser.
🌡️Temperature Converter⚡ Instant
Free online temperature converter. Convert between Celsius, Fahrenheit, and Kelvin with reference points and live updates.
📏Length Converter
Free online length converter with 130+ units. Convert metric, imperial, nautical, astronomical, ancient, Asian, surveying, and typography lengths instantly.
⚖️Weight Converter
Free online weight converter with 100+ units. Convert metric, imperial, troy, apothecary, Asian, ancient, scientific, and cooking weights instantly.
🎵Audio Converter
Free online audio converter. Convert between MP3, WAV, OGG, M4A, FLAC, and OPUS in your browser. Adjust bitrate and quality. Files never leave your device. No signup required.
🎨Color Converter⚡ Instant
Free online color converter. Convert between HEX, RGB, and HSL color formats with a live color preview and one-click copy.
🚀Speed Converter
Free online speed converter. Convert between km/h, mph, m/s, knots, and feet per second with reference speeds.
💾Data Storage Converter
Free online data storage converter. Convert between bits, bytes, KB, MB, GB, TB, and PB using binary calculations.
🧮Calculators
Age Calculator
Free online age calculator. Calculate your exact age in years, months, and days from your date of birth.
💯Percentage Calculator⚡ Instant
Free percentage calculator. Calculate percentages, percentage change, and what percent one number is of another.
🏃BMI Calculator
Free BMI calculator. Calculate your Body Mass Index in metric or imperial units with weight category and visual scale.
🏦Loan Calculator
Free loan calculator. Calculate monthly payments, total interest, and see a full amortization schedule.
🧮Scientific Calculator
Free online scientific calculator with history, 50+ physical constants, trigonometry, logarithms, and unit-aware calculations. Works on desktop and mobile.
🍽️Tip Calculator
Free tip calculator. Calculate tip amount, total bill, and split the cost between multiple people with quick tip presets.
⛽Fuel Cost Calculator
Free online fuel cost calculator. Enter distance, fuel consumption, and price to calculate trip fuel cost. Supports km/L, MPG, and L/100km. Compare multiple vehicles.
📝Text Tools
Word Counter⚡ Instant
Free online word counter tool. Count words, characters, sentences, paragraphs, and estimated reading time instantly.
🔤Case Converter⚡ Instant
Free online case converter. Transform text to UPPERCASE, lowercase, Title Case, camelCase, snake_case, or kebab-case.
📄Lorem Ipsum Generator
Free Lorem Ipsum placeholder text generator. Generate paragraphs, sentences, or words of dummy text instantly.
📖Reading Time Estimator⚡ Instant
Free online reading time calculator. Paste any text and instantly see how long it takes to read at slow, average, and fast speeds with word count, readability score, and keyword density.
🔁Text Reverser
Free online text reverser tool. Reverse characters or reverse the order of words in any text. Copy results instantly.
🧹Remove Duplicate Lines
Free tool to remove duplicate lines from text. Paste your list, remove repeated lines, and copy unique results instantly.
🔢Line Counter
Free online line counter tool. Count total lines, non-empty lines, and empty lines in any text with line number display.
📊Character Frequency Analyzer⚡ Instant
Free online character frequency analyzer. Paste any text to see letter frequency, word frequency, bigrams, and character statistics. Useful for cryptanalysis, writing analysis, and linguistics. No signup.
⚡Generators
Password Generator
Free secure password generator. Generate strong random passwords with custom length and character sets.
▦QR Code Generator
Free online QR code generator. Create QR codes for URLs, WiFi passwords, phone numbers, email, and plain text. Download as PNG or SVG. No signup required.
🎲Random Number Generator
Free online random number generator. Generate single or multiple random numbers, unique sets, random from a list, dice rolls, and coin flips. Cryptographically secure option included. No signup.
🎡Spin the Wheel
Free spin the wheel tool for streamers. Add custom items, set weights, spin for challenges, games, or giveaways. Sound effects, spin history, and remove-winner mode. No signup required.
🔑UUID Generator
Free UUID v4 generator. Generate single or bulk UUIDs instantly online. Download as a text file or copy with one click.
🖼️Image Tools
Background Remover
Free AI background remover. Upload any photo and remove the background instantly in your browser. Download as transparent PNG. No signup. Files never leave your device.
📦Image Compressor
Free online image compressor. Reduce JPG and WebP file size with a quality slider. See savings instantly.
🤣Meme Explainer
Free meme explainer tool. Paste or upload any meme image and get an instant AI-powered explanation of the template, origin, meaning, and cultural context. No signup required.
🔄Image Converter
Free online image converter. Convert PNG to JPG, WebP, BMP and more instantly in your browser.
🔍Image to Text
Free online OCR tool. Upload any image and extract the text instantly in your browser. Supports JPG, PNG, WebP, and more. 100+ languages. No signup. Files never leave your device.
📐Image Resizer
Free online image resizer. Resize PNG, JPG, and WebP images to exact pixel dimensions.
📄PDF to Text
Free online PDF to text converter with OCR. Extract text from digital and scanned PDFs. Supports 14 languages. Files never leave your browser.
📄PDF to Images
Free online PDF to image converter. Convert PDF pages to PNG or JPG files instantly in your browser.
📷EXIF Data Viewer
Free online EXIF viewer. Upload any photo to read all embedded metadata — camera settings, GPS location, date taken, lens, and more. Files never leave your device.
✂️Image Cropper
Free online image cropper. Crop PNG, JPG, and WebP images by entering exact pixel coordinates.
📋Image to PDF
Free online image to PDF converter. Combine one or more JPG, PNG, or WebP images into a single PDF.
💻Base64 Image Encoder
Free Base64 image encoder and decoder. Convert images to Base64 strings and Base64 back to images.
🕐Date & Time
Pomodoro Timer
Free online Pomodoro timer. Set work and break intervals, get desktop notifications and sound alerts when each session ends. Track your daily focus sessions. No signup required.
📅Date Calculator
Free online date calculator. Add or subtract days, weeks, months, or years from any date, or find the exact difference between two dates.
⏱Stopwatch & Timer
Free online stopwatch and countdown timer. Precise millisecond stopwatch with lap tracking. Countdown timer with audio alert. Works in the background. No signup required.
🌍Time Zone Calculator
Free online time zone calculator. Convert a date and time from one time zone to multiple destinations worldwide.
📅Days Between Dates
Free tool to calculate days between two dates. Find exact days, weeks, months, and business days between any two dates.
⏱️Time Calculator
Free online time calculator. Add or subtract hours, minutes, and seconds, or sum multiple time entries for a total duration.
⏰Hours Calculator
Free online hours calculator. Enter start time, end time, and break duration to calculate hours worked. Includes a weekly total tracker.
🗓️Time Card Calculator
Free online time card calculator. Enter clock-in and clock-out times for a full week with break deductions, overtime, and optional pay calculation.
⏳Time Duration Calculator
Free online time duration calculator. Find the exact duration between two dates and times in years, months, days, hours, minutes, and seconds.
📆Day of the Week Calculator
Free online day of the week calculator. Enter any date and instantly find out what day of the week it falls on.
🛠️Developer Tools
Internet Speed Test
Free browser-based internet speed test. Measure download speed, upload speed, ping, and jitter. No app or plugin required. Works on any device with a modern browser.
{ }JSON Formatter⚡ Instant
Free online JSON formatter and validator. Paste raw JSON to beautify, minify, validate, and explore with a collapsible tree view. Instant results. No signup.
🌐IP Address Lookup
Find your public IP address instantly. View geolocation, ISP, timezone, and network info for any IPv4 or IPv6 address. Free IP lookup tool. No signup required.
.*Regex Tester⚡ Instant
Free online regex tester with live match highlighting, capture group display, and replace mode. Test JavaScript regular expressions instantly in your browser. No signup required.
🔗URL Encoder / Decoder⚡ Instant
Free online URL encoder and decoder. Encode special characters for use in URLs or decode percent-encoded strings instantly. Supports full URLs, individual components, and query strings.
⇄CSV to JSON⚡ Instant
Free online CSV to JSON converter. Paste CSV or upload a file and instantly convert to formatted JSON. Also converts JSON back to CSV. Supports custom delimiters, headers, and data types. No signup.
#Hash Generator
Free online hash generator. Generate MD5, SHA-1, SHA-256, SHA-512, and SHA-3-256 hashes from text or files instantly in your browser. No signup. Nothing is sent to any server.
↓Markdown to HTML⚡ Instant
Free online Markdown editor with live HTML preview. Convert Markdown to clean HTML instantly. Supports GitHub Flavored Markdown, tables, task lists, and syntax highlighting. No signup required.
⏰Cron Generator
Free online cron expression generator and explainer. Build cron schedules visually or paste an expression to get a plain-English explanation with next run times. No signup required.
🎨Color Palette Generator
Free online color palette generator. Create harmonious color schemes with complementary, analogous, triadic, and monochromatic modes. Export as CSS, Tailwind, JSON, SCSS, or PNG. No signup required.
01Number Base Converter⚡ Instant
Free online number base converter. Convert numbers between binary, octal, decimal, hexadecimal, and any custom base instantly. Includes bit visualization and step-by-step conversion explanation.
01Binary to Text Converter
Free online binary to text converter. Convert binary code to readable text and text to binary instantly. Supports ASCII, UTF-8, spaces or no separators. No signup required.
◑Contrast Checker
Free online WCAG contrast checker. Test foreground and background color combinations for AA and AAA accessibility compliance. Includes color picker, hex input, and live preview. No signup required.
📏Screen Ruler
Free online screen ruler. Measure anything on your screen in pixels, centimeters, or inches. Drag and resize — no install required.
📋Trackers
Water Intake Logger
Free online water intake tracker. Log glasses and bottles, see a live progress ring, and review your 7-day hydration history. All data stays in your browser — nothing is sent to any server.
😴Sleep Log
Free online sleep tracker. Log your bedtime, wake time, and sleep quality. See weekly averages, sleep debt, and a 14-night bar chart. All data stays in your browser — no signup required.
💊Medication Tracker
Free online medication tracker. Log daily medications, set browser reminders, and track adherence history. All data stays in your browser — nothing is sent to any server.