Free Online Utility Tools
QR codes, color pickers, timers, text tools, and more — everyday utilities that run in your browser. 12 tools, all free.
QR Code Generator
Generate QR codes for URLs, text, WiFi, vCards, and PDFs. Add a logo. Download as PNG or SVG.
Use tool →Color Picker
Extract colors from images, generate palettes, and convert between color formats.
Use tool →Meme Generator
Add top and bottom text to any image. Custom fonts, colors, and outlines — no watermarks.
Use tool →Favicon Generator
Create favicons from any image. Get ICO and PNG in all sizes for browsers and devices.
Use tool →Image Metadata Viewer
View EXIF data from photos. See camera settings, GPS, and more.
Use tool →Base64 Encoder
Convert images to Base64 strings and back. Great for embedding in HTML or CSS.
Use tool →Word Counter
Count words, characters, sentences, paragraphs, reading time, and keyword density.
Use tool →Case Converter
Convert text to UPPERCASE, lowercase, Title Case, camelCase, snake_case, and more.
Use tool →Pomodoro Timer
Stay focused with 25-minute work sessions and timed breaks. Track your daily study sessions.
Use tool →Online Timer
Run countdowns for workouts, cooking, focus blocks, and meetings with fullscreen and loop mode.
Use tool →Remove Duplicate Lines
Delete repeated lines from any text. Case-sensitive options, trim whitespace, preserve order.
Use tool →Sort Text Lines
Sort lines alphabetically, numerically, by length, or randomly. Reverse and shuffle too.
Use tool →Random Number Generator
Generate random numbers with custom bounds, quantity, and precision. Integers or decimals, with or without duplicates.
Use tool →Everyday Utility Tools That Work Instantly
SmarterSources brings together the utility tools you actually need — all running entirely in your browser. Whether you're generating a QR code for a business card, picking hex colors for a design project, counting words in an essay, or timing a workout, these tools handle it without sign-ups, downloads, or server uploads. Your data stays on your device.
QR Codes & Visual Tools
Our QR code generator creates scannable codes for URLs, plain text, WiFi credentials, vCards, and more. Add your logo and download in PNG or SVG. The color picker lets designers extract colors from any image and convert between HEX, RGB, HSL, and other formats. Need a favicon for your website? Upload any image and get properly sized ICO and PNG files for every browser and device. You can even build memes with custom text, fonts, and colors — no watermarks attached.
Text & Writing Tools
Writers, students, and content creators will find the text tools indispensable. The word counter gives you real-time counts for words, characters, sentences, paragraphs, estimated reading time, and keyword density. The case converter handles everything from UPPERCASE and lowercase to Title Case, camelCase, and snake_case in a single click. For cleaning up data, the duplicate line remover and text sorter make quick work of messy lists and datasets.
Timers & Productivity
Stay on track with purpose-built timers. The Pomodoro timer follows the proven 25-minute focus technique with automatic break intervals and session tracking — ideal for studying or deep work. The general-purpose online timer handles countdowns for cooking, workouts, meetings, and focus blocks with fullscreen mode and looping support so you can repeat intervals without lifting a finger.
Frequently Asked Questions
Are these utility tools really free?
Yes, every tool is completely free with no limits. There are no daily usage caps, no watermarks, and no account required. Open any tool and start using it immediately.
Do I need to install anything?
No. All 12 tools run directly in your web browser using JavaScript. There is nothing to install, no plugins to enable, and no app to download. They work on desktop, tablet, and mobile.
Is my data private when using these tools?
Absolutely. Every tool processes your data locally in your browser. Your text, images, and files never leave your device — nothing is uploaded to a server. When you close the tab, your data is gone.
Can I use the QR codes for commercial purposes?
Yes. QR codes generated with our tool are yours to use however you like — on business cards, flyers, product packaging, menus, presentations, or anywhere else. There are no licensing restrictions.