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Can you burn a CD without internet?
The actual burn happens on your own PC through the local agent, but cdBurner's page loads from the web, so you need a connection to open it. This guide explains what touches the internet (nothing of your files) and what runs entirely on your machine.
Knowing this helps you pick the right disc and settings the first time, so your burns read everywhere and last. When you're ready, cdBurner applies sensible defaults automatically.
Quick facts
- The web page must load online
- Your files are written locally, never uploaded
- The burn itself runs on your PC via the agent
Good to know
- Once the concept is clear, the burner handles the rest — open cdBurner and it picks sensible defaults for you.
- Not sure which disc to buy? Compare capacities in CD vs DVD vs Blu-ray.
Why cdBurner is different
Unlike Nero, ImgBurn or the others, cdBurner needs no heavy software — just a 2-second helper, and your files never leave your PC.
- 100% free — no trial, no watermark, no nag screens.
- Private — files are written locally and never uploaded to a server.
- No bloatware — one small signed helper, not a heavy install.
- Built on Windows' native IMAPI2 engine, so your discs read everywhere.
Frequently asked questions
Do I need to install software to burn discs?
Not a heavy program. cdBurner runs in your browser and only adds a tiny one-time burn agent so the page can reach your drive.
Which disc should I use?
It depends on size: a CD for audio and small jobs, a DVD for video and backups, a Blu-ray for large archives. See CD vs DVD vs Blu-ray.
Is cdBurner really free?
Yes — completely free and ad-supported. No trial, no watermark and no paid tier.