Frequently asked questions

Answers about conversion, privacy, local processing, and output quality.

Files are processed locally in your browser. They are not uploaded to our server.

Local processingImage converterVideo converterDownloadsPrivacy / Ads
Is my image uploaded?

No. Image conversion runs locally in your browser.

Are videos uploaded?

No. Video frames are decoded and converted locally in your browser.

What creates more detail?

Increase ASCII detail, then fine-tune Contrast and Gamma while checking the preview.

Why do I see ads?

Ads may be shown outside the converter workspace to support the service. File conversion still runs locally in your browser.