Full-page Translation
How it works
Section titled “How it works”Click the floating button on the page to translate its main content in place. Flash Translate uses main-content extraction (similar to reader mode) to identify the article body and skip navigation, sidebars, and ads.
Batches and scrolling
Section titled “Batches and scrolling”Long pages are translated in batches — up to 2,500 characters of source text per batch by default. Text nodes shorter than 5 characters are skipped as not worth translating. As you scroll near the bottom of the already-translated area, the next batch loads and translates automatically, so you don’t need to click again. Newly loaded content (e.g. infinite-scroll feeds) is picked up automatically as it appears in the page.
Render styles
Section titled “Render styles”Choose how translations appear next to the original text in Settings → Full-page Translation:
- Blockquote (default) — the translation appears as an indented quote block below the original paragraph.
- Dashed underline — the translation is inserted inline, underlined with a dashed line.
- Plain — the translation is inserted inline with no extra styling.
Settings
Section titled “Settings”Settings → Full-page Translation lets you turn the feature on or off, restrict translation to the extracted main content only (on by default, recommended for article-style pages), exclude specific domains, and choose which saved LLM configuration this feature uses.