4 items
Full page and region screenshots in one tool. Save a scrolling page as one image, then annotate with boxes, arrows, and text. Chalna captures an entire web page or just the part you select, then lets you annotate it right away. ■ Capture · Full page — the whole scrolling page as a single image · Region select — only the area you drag · Works on apps where the page itself does not scroll ■ Annotate · Rectangle, ellipse, diamond, line, arrow, pen, highlighter · Text and numbered steps · Pixelate to hide personal information · Select a shape again to move or delete it ■ Export · PNG, JPEG, WebP, PDF · Long captures are split across multiple PDF pages automatically · Copy to clipboard ■ More · 12 themes (light and dark, six accent colors) · Korean and English · No account, no sign-in · Captures never leave your device. Nothing is sent to a server · No host permissions, so installing does not show the "read and change all your data on all websites" warning ■ How to use 1. Click the Chalna icon in your toolbar 2. Choose Full page or Select area 3. An editor tab opens when the capture finishes 4. Annotate, then save or copy You can assign your own keyboard shortcuts in Settings.
Aug 23, 2026
rating_count is the Chrome Web Store ratings count, not a written-review count.
Media assets
Screenshots and videos on the listing.
Has promo video
Whether the listing includes at least one video.
Languages
Declared language locales.
Developer website
Listing exposes a developer website URL.
Contact email
Listing exposes a contact email.
Keyword in name
Case-insensitive substring match in the name.
Keyword in description
Case-insensitive substring match in the description.
Keyword occurrences in description
Count of case-insensitive occurrences in the description.
Category user-count percentile
Share of same-category extensions with fewer users (null if unknown).
These are transparent listing completeness / keyword signals, not a prediction of Chrome Web Store search ranking.