Free Online Tools Directory
Use practical browser tools for writing, formatting, calculations, colors, dates, lists, and everyday productivity. The site focuses on tools that work without an account and explain their limits clearly.
Review-ready content
Each tool includes a working interface, instructions, limitations, privacy notes, FAQ, related links, and structured data where appropriate. This makes the site useful for visitors instead of being a collection of empty widgets.
All tools
Word Counter
Count words, characters, sentences, paragraphs, reading time, and frequent keywords in your browser.
ToolCharacter Counter
Measure characters, lines, spaces, bytes, and platform-friendly text length before you publish.
ToolText Case Converter
Convert text to uppercase, lowercase, title case, sentence case, camelCase, snake_case, and kebab-case.
ToolPassword Generator
Generate strong random passwords locally in your browser with length and character options.
ToolPercentage Calculator
Calculate percentages, percentage change, discounts, markups, and ratios with simple forms.
ToolUnit Converter
Convert common length, weight, and temperature units without installing an app.
ToolBMI Calculator
Estimate BMI using metric inputs and see a simple category explanation.
ToolCountdown Timer
Run a clean countdown timer for breaks, focused work, group activities, and everyday routines.
ToolRandom Name Picker
Paste a list of names and pick a random winner, participant, or task owner.
ToolJSON Formatter
Format, validate, and minify JSON text in your browser before using it in another app.
ToolBase64 Encoder and Decoder
Encode plain text to Base64 or decode Base64 back to readable text with Unicode support.
ToolText Diff Checker
Compare two blocks of text line by line and see what changed, what was added, and what was removed.
ToolMarkdown Previewer
Write simple Markdown and preview headings, lists, quotes, code, and links in the browser.
ToolTip Calculator
Calculate tip amount, total bill, and per-person split for meals or shared expenses.
ToolAge Calculator
Calculate age from a birth date or start date to today or another selected date.
ToolColor Converter
Convert HEX colors to RGB and HSL values for design, CSS, and documentation.
ToolLine Sorter
Sort lines, remove duplicates, trim spaces, and clean copied lists without installing software.