Bold Reading Anchors
Adjustable bold accents create visual anchors inside words so your eyes have clearer points to follow across long lines of text.
OwlFocus
Read with less visual distraction using adjustable bold anchors, a Focus Line, and reading profiles that work directly on the page.
Overview
What OwlFocus is built for.
OwlFocus is a browser reading assistant built for long articles, research, documentation, and other text-heavy pages. It adds subtle bold anchors to help guide the eye and a customizable Focus Line that can emphasize the active line, paragraph, or reading area while reducing surrounding distraction.
Changes are applied while you read, remain useful as you scroll, and can be disabled whenever you want to return to the original page.
Key features
Focused features, clear purpose.
Adaptive Focus Line
Choose Line, Paragraph, or Spotlight behavior to emphasize the part you are reading and soften the surrounding content.
Personalized Reading Profiles
Switch between Off, Gentle, Balanced, Strong, and Custom profiles to match the level of assistance to the page and your preference.
Live Reading Adjustments
Preview changes immediately while reading and tune Focus Line size, appearance, opacity, and behavior without interrupting the page.
Save, Reset, Export, and Import
Keep the setup that works for you, reset when needed, or export and import settings for later use.
Privacy First
No ads, no developer-operated analytics, and no remote processing of the reading content you are viewing.
Privacy & trust
Know how your data is handled.
OwlFocus follows a local-first approach. Reading enhancements process webpage content inside the browser rather than sending reading content to Devstar servers. The current version does not require an account, does not run advertising analytics, and does not collect personal reading activity.
Privacy policyFAQ
Common questions.
Common questions about OwlFocus, answered briefly.
What kind of pages is OwlFocus designed for?
It is most useful on text-heavy pages such as articles, documentation, research material, news pages, and long-form web content.
Does it work on every browser page?
It works on most normal websites, including many dynamic pages. Browser-internal and other restricted system pages do not allow extensions to modify their content.
Does OwlFocus send what I read to a server?
No. The reading enhancements are applied locally inside the browser and reading content is not transmitted to Devstar servers.
Can I change the strength of the reading assistance?
Yes. You can choose a preset reading profile or use Custom controls to adjust the experience to your preference.
Can I turn the changes off?
Yes. OwlFocus is reversible; you can disable the assistance and return the page to its normal presentation without needing to keep the enhancements active.