OneLook

About

OneLook is a clean temporary content viewer. Open the extension, paste long text, code snippets, JSON, logs, Markdown, or links into a dedicated viewer page, then inspect, search, copy, or format JSON locally.

It is designed for temporary content that you do not want to save into notes, editors, or cloud services, such as error logs, API responses, code snippets, long URLs, Markdown source, and plain text.

Features:
- Local temporary text viewing
- Line numbers
- Word wrap
- In-editor search
- Syntax highlighting for JSON, JavaScript, CSS, HTML, XML, YAML, SQL, Python, and Markdown
- JSON formatting
- Common keyboard shortcuts for undo, redo, cut, copy, paste, and select all
- New OneLook tab shortcut
- Character, word, and line counts

Privacy:
- Nothing is saved
- Nothing is uploaded
- Clipboard is not read automatically
- No browser storage API
- No localStorage
- No external network requests
- No analytics, ads, or tracking code

Note: The current version focuses on plain text and code viewing. It does not promise to preserve rich text formatting or table structures.