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What is 3D Molecule Viewer?

Free — no account needed

3D Molecule Viewer is one of our Study Tools. Visualize molecules in 3D. 20+ pre-built molecules with ball-and-stick, space-filling, and wireframe modes. Work through it at your own pace — each step explains itself, so you can use it for study or teaching without extra preparation. It runs entirely in your browser, so nothing is uploaded and no account is needed. More in this collection: Stay organized and study smarter with Pomodoro timers, exam countdowns, GPA calculators, flashcard generators, and study schedule planners.

How to use 3D Molecule Viewer

  1. 1

    Open 3D Molecule Viewer and pick the topic or level you want.

  2. 2

    Work through the material at your own pace.

  3. 3

    Repeat any section as often as you like — nothing is locked behind a timer.

Key Features

Self-paced

Move at your own speed and repeat anything as often as you need.

Explains as it goes

Each step gives the reasoning, so it works for study and for teaching.

Never leaves your browser

Processing happens on your own device — nothing is uploaded to us.

Works on any device

Full functionality on phone, tablet, and desktop.

Who Is This For?

Students

Practise as many times as you need, free.

Teachers

Ready-made material you can use in class.

Parents

Support learning at home without a subscription.

Frequently Asked Questions

Is 3D Molecule Viewer free?

Yes. 3D Molecule Viewer runs in your browser and is free to use, with no account, no watermark, and no usage cap.

Do I need to create an account?

No. Open the page and use it. An account only becomes useful if you want to save tools to your own toolbox.

What happens to my data?

3D Molecule Viewer does its work on your own device. Your input is never uploaded to us, which is why it also works with sensitive material.

Can I use 3D Molecule Viewer with a class?

Yes. It is free and needs no student accounts, so you can put it on a projector or send the link to a whole class.

Do I need to install anything?

No. 3D Molecule Viewer runs in the browser on desktop, tablet, and phone. There is nothing to download and nothing to keep updated.

More detail on plans is on our pricing page, and how AI-powered tools handle your data is covered on the AI processing page.

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API Keys

Generate API keys for programmatic access to AnythingText tools. Include X-API-Key header in your requests.

Generate New API Key

Your API Keys

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Quick Start

Use your API key in the X-API-Key header:

curl -X POST https://anythingtext.com/api/tools/case \
  -H "Content-Type: application/json" \
  -H "X-API-Key: atk_your_key_here" \
  -d '{"text": "hello world", "mode": "upper"}'

See API Documentation for all available endpoints.

How It Works

Three simple steps to transform your content. No signup required for most tools.

1

Choose a tool

Browse our catalog or search for exactly what you need. PDF, audio, AI, and developer tools — all in one place.

2

Upload or type

Drop a file, record audio, or paste your text directly. Most tools run in your browser — nothing to install.

3

Get results instantly

Download, copy, or share your results in seconds. Everything is fast, completely private, and free to use.