A worked example
300 units at 150 units/minute estimates two minutes.
Estimate duration using counted tokens and your entered reading rate.
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Latin word groups and individual CJK characters are counted as units; estimate = units / entered units per minute.
300 units at 150 units/minute estimates two minutes.
Scroll speed is separate from speech rate. No audio recognition or recording. Scrolling pauses when the tab is hidden; reloading resets playback.
No. Processing runs locally in your browser. The host still receives normal requests for website pages and assets.
Use the download controls for the current tool or print from your browser. Your valid edits autosave in this browser. Export a JSON backup to move devices; see the privacy page.
No sign-up, paid API or subscription is required. Both languages use the same tools. English always opens at the root address.