Search results

Turn text and word lists into word clouds

Flag potentially unequal phrasing in text

Choose a keyboard layout for a language or script

Enter special characters through short key sequences

Use a language keyboard in the browser

Type with online language keyboards and layout guidance

Food comparisons, recipe nutrition and a connected diary

AI platform that turns prompts into live websites and web apps.

Free voice calculator you speak to, in the browser or on iPhone.

High-precision numerical expressions with custom functions

Arithmetic, finance and practical calculation worksheets

Formula calculators with selectable input units

Calculators with contextual input help

Calculated physical and chemical protein parameters

A focused math solver with examples and reference links

Preview a 3D model before exporting another format

Query and convert structured files with one CLI syntax

Scan documents into searchable, organized PDFs

Reach extra characters by swiping key corners

A pay-as-you-go API gateway for Claude Code, Codex CLI, Gemini CLI and Cursor.

Real-time voice translation for video calls

Wii U emulation with controller and graphics configuration

NES emulation with debugging and tool-assisted movie tools

Open-source gamepad-to-keyboard and mouse mapping