Apps & Tools

Explore free apps and tools. Further details are provided on the terms & conditions and privacy pages.
All apps and tools are beta releases. For feedback, errors, or suggestions, please use the contact page.

⚙️ General

Font

Test different fonts.

Open App

QR Maker

Generate QR codes for text, numbers, URLs etc.

Open App

🔬 Science

Satellite Imagery

Get NASA satellite imagery.

Open App

Dictionary

Look up English word definitions, pronunciations, and origins using Merriam-Webster’s API.

Open App

School Dictionary

Look up English word definitions, pronunciations, and examples for grades 9–11 using Merriam-Webster’s School Dictionary API.

Open App

💻 Technology

IP Information

Find details of a public IP address.

Open App

Network Tools

Utilities for IPs, subnets, and lookups.

Open App

🛠️ Engineering

iFixit

iFixit guides and tutorials—fix anything. Select and search thousands of guides.

Open App

Fluid Flow Estimator

Quickly estimate flow rates and Reynolds numbers.

Open App

SQL SELECT Builder

Build MySQL SELECT queries visually.

Open App

📊 Mathematics

Unit Converter

Convert common units instantly.

Open App

Graph

Make a quick graph in seconds.

Open App