Tagged “free-tool”
1,042 pages · most loved first · page 5 of 44
CalcuLaTeX
A pretty-printing calculator language that runs in the browser, where you write math as plain expressions and see it ren…
Calculator Campus
A catalog of more than 80 practical online calculators, from tip and GPA tools to paint, mulch and concrete estimators,…
Calculator.net
A vast free library of specialized calculators covering finance, health, math, and everyday conversions, each built as i…
Calligrapher.ai
A handwriting generator that runs a recurrent neural network in your browser to turn typed text into realistic print and…
Calligraphr
A web app that turns your handwriting or calligraphy into a working font: print a template, fill it in, upload it, and i…
Calmly Writer
A free online notepad with no signup, offering auto-save, word count, dark mode, markdown support, and classic typewrite…
Calories-In
A nutrition site for looking up calories and macros in everyday foods and assembling custom meal plans, with breakdowns…
Calvin and Hobbes Search Engine
A keyword search engine for Calvin and Hobbes strips that finds specific cartoons by the words spoken in them, handy for…
Can You Block It?
A test page packed with assorted ad formats that shows how well your ad blocker works, covering AdBlock, AdBlock Plus, A…
Canvas Sketch
A browser tool for sketching a business model canvas, letting you fill in the building blocks of a business idea togethe…
Canvmark
A bookmark manager that gives you an infinite canvas to arrange your favorite websites spatially, kept minimal, fast, an…
Capitalize My Title
A title capitalization tool that converts text to Title Case using AP, APA, Chicago, or MLA rules, plus sentence case, u…
Car PDI
A free 100-plus point pre-delivery inspection checklist for new car buyers in India, with a VIN decoder, odometer fraud…
Carbon
A tool that turns pasted source code into a beautifully styled, shareable image with syntax highlighting, window chrome,…
Carbon Counter
An MIT-built tool that plots cars by emissions and cost against climate targets, so you can compare models side by side…
Carsized
A virtual showroom where you park cars side by side to compare front, side and rear sizes, across millions of combinatio…
Cast I Ching
A free I Ching reading tool that casts hexagrams with three coins or yarrow stalks using accurate probabilities, with li…
Chacy
A simple tool for making shared lists with real-time Reddit-style voting, where you and your friends add and rank items…
CheckPlug
A lookup tool with voltage, frequency and plug-type data for 195 countries, so you know which power adapter to pack befo…
Chili3D
A 3D CAD application that runs directly in the browser, with tools for modeling and editing solid parts online without i…
Chordico
An online chord progression generator, trained on data from real artists, that procedurally suggests progressions you ca…
Chordly
A free, open-source chord sheet maker for writing lead sheets and chord charts, with instant transposing, ChordPro impor…
Chromora
A fast color palette generator: pick a base color, choose complementary, triadic, tetradic or monochrome harmonies, twea…
CIDR.xyz
An interactive visualizer for CIDR ranges and IP addresses that computes subnets, masks, and ranges instantly, handy for…
Stumble onto more like this
One click takes you to a page you didn't know you were looking for. Rate it and the next one lands closer to your taste.
Add to Browser — it's freeWorks in Chrome, Edge and Brave. No account needed.