Free Online Tools
Fast, accurate tools for everyday tasks. No signup. No nonsense.
⭐ Popular Tools
View all →The most-used tools on Toobits — quick access to everyday essentials.
Word Counter
Free online word counter tool. Count words, characters, sentences, paragraphs, and estimated reading time instantly.
📏Length Converter
Free online length converter. Convert between km, miles, meters, feet, inches, cm, and nautical miles instantly.
🌡️Temperature Converter
Free online temperature converter. Convert between Celsius, Fahrenheit, and Kelvin with reference points and live updates.
🎨Color Converter
Free online color converter. Convert between HEX, RGB, and HSL color formats with a live color preview and one-click copy.
🎂Age Calculator
Free online age calculator. Calculate your exact age in years, months, and days from your date of birth.
🏃BMI Calculator
Free BMI calculator. Calculate your Body Mass Index in metric or imperial units with weight category and visual scale.
🔄Image Converter
Free online image converter. Convert PNG to JPG, WebP, BMP and more instantly in your browser.
📦Image Compressor
Free online image compressor. Reduce JPG and WebP file size with a quality slider. See savings instantly.
📄PDF to Images
Free online PDF to image converter. Convert PDF pages to PNG or JPG files instantly in your browser.
🔄 Converters
View all →Convert between units of length, weight, temperature, speed, color, and data.
Length Converter
Free online length converter. Convert between km, miles, meters, feet, inches, cm, and nautical miles instantly.
⚖️Weight Converter
Free online weight converter. Convert between kg, lbs, grams, ounces, stone, and metric tonnes with live results.
🌡️Temperature Converter
Free online temperature converter. Convert between Celsius, Fahrenheit, and Kelvin with reference points and live updates.
🚀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.
🎨Color Converter
Free online color converter. Convert between HEX, RGB, and HSL color formats with a live color preview and one-click copy.
🧮 Calculators
View all →Quick calculators for everyday math — age, BMI, loans, tips, percentages, and more.
Age Calculator
Free online age calculator. Calculate your exact age in years, months, and days from your date of birth.
🏃BMI Calculator
Free BMI calculator. Calculate your Body Mass Index in metric or imperial units with weight category and visual scale.
💯Percentage Calculator
Free percentage calculator. Calculate percentages, percentage change, and what percent one number is of another.
🍽️Tip Calculator
Free tip calculator. Calculate tip amount, total bill, and split the cost between multiple people with quick tip presets.
🏦Loan Calculator
Free loan calculator. Calculate monthly payments, total interest, and see a full amortization schedule.
📅Days Between Dates
Free tool to calculate days between two dates. Find exact days, weeks, months, and business days between any two dates.
📝 Text Tools
View all →Word counters, case converters, text generators, and text manipulation utilities.
Word Counter
Free online word counter tool. Count words, characters, sentences, paragraphs, and estimated reading time instantly.
🔤Case Converter
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.
🔁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.
⚡ Generators
View all →Generate secure passwords, UUIDs, Lorem Ipsum placeholder text, and more.
🖼️ Image Tools
View all →Convert, compress, resize, and crop images directly in your browser. Nothing is uploaded to any server.
Image Converter
Free online image converter. Convert PNG to JPG, WebP, BMP and more instantly in your browser.
📦Image Compressor
Free online image compressor. Reduce JPG and WebP file size with a quality slider. See savings instantly.
📐Image Resizer
Free online image resizer. Resize PNG, JPG, and WebP images to exact pixel dimensions.
✂️Image Cropper
Free online image cropper. Crop PNG, JPG, and WebP images by entering exact pixel coordinates.
💻Base64 Image Encoder
Free Base64 image encoder and decoder. Convert images to Base64 strings and Base64 back to images.
📄PDF to Images
Free online PDF to image converter. Convert PDF pages to PNG or JPG files instantly in your browser.
📋Image to PDF
Free online image to PDF converter. Combine one or more JPG, PNG, or WebP images into a single PDF.
Why Use Toobits?
Instant Results
Every tool on Toobits delivers results as you type. There are no form submissions, no page reloads, and no waiting. Enter your data and see the output update in real time, whether you are converting units, counting words, or generating a secure password.
Completely Free
All tools are free to use with no account required. There is no credit card, no subscription, and no hidden paywall. Bookmark the tools you use most and come back whenever you need them.
Private by Design
Your data never leaves your browser. Every calculation, conversion, and generation happens entirely on your device. We do not collect, store, or transmit any of the text, numbers, or files you work with.
Works Everywhere
Toobits is built mobile-first and works on any screen size. Use it on your phone, tablet, or desktop — the interface adapts automatically. No app to install, no plugin to enable. Just open the page and start using the tool.