All tools. One place.
Browse free online utilities with dedicated pages, clear instructions, and browser-local processing wherever possible.
Word Counter
Count words, characters, sentences, and paragraphs instantly. Paste text into this free browser-based word counter.
Open tool →✳Character Counter
Count characters with and without spaces, plus words, sentences, and paragraphs.
Open tool →✳Text Case Converter
Convert text to uppercase, lowercase, title case, or sentence case in your browser.
Open tool →✳Remove Duplicate Lines
Remove repeated lines from text while keeping the first occurrence of each line.
Open tool →✳Remove Extra Spaces
Clean repeated spaces and trim extra whitespace from text locally.
Open tool →✳JSON Formatter
Format and validate JSON, or minify it into compact output.
Open tool →✳Markdown Preview
Preview basic Markdown headings, lists, bold text, and emphasis as you type.
Open tool →✳Base64 Encoder Decoder
Encode plain text to Base64 or decode Base64 text in your browser.
Open tool →✳Image Resizer
Resize images to chosen pixel dimensions and download the result locally.
Open tool →✳Image Compressor
Compress images with browser canvas and download a JPEG, PNG, or WebP output.
Open tool →✳Image Dimension Viewer
View an image's pixel dimensions and file size locally in your browser.
Open tool →✳QR Code Generator
Generate a downloadable QR code from a URL or short text.
Open tool →✳Random Number Generator
Generate a random integer between a minimum and maximum value.
Open tool →✳Username Generator
Generate username ideas from a word or name and random digits.
Open tool →✳Color Palette Generator
Generate five random colors and copy their HEX values.
Open tool →✳Password Generator
Generate a random password locally with length and character options.
Open tool →✳Stopwatch
Use a simple stopwatch with start, pause, and reset controls.
Open tool →✳Countdown Timer
Set a countdown in minutes and start, pause, or reset it.
Open tool →✳Percentage Calculator
Calculate a percentage of a value and percentage increase or decrease.
Open tool →✳Average Calculator
Calculate the arithmetic mean of numbers separated by commas or spaces.
Open tool →✳Unit Converter
Convert common length, mass, and temperature units.
Open tool →✳File Size Converter
Convert file sizes between bytes, decimal units, and binary units.
Open tool →