Optik SolTurn mobile failures into copyable evidence

One script, no server, and no runtime dependencies. Diagnose logs, traffic, DOM, storage, and performance inside mobile browsers and WebViews.

Start in 5 minutes

Compare capabilities

GitHub

◈

A debugging loop, not a log viewer

Capture console output, exceptions, XHR, Fetch, Beacon, WebSocket, SSE, resource timing, DOM, storage, and main-thread long tasks.

⌘

Structured, searchable, copyable

JSON tree and code views, syntax highlighting, line numbers, folding, bulk copy, cURL, and privacy-safe HAR 1.2 export.

⛨

Sensitive data protected by default

HAR export omits bodies and redacts credentials by default. Data stays in-page unless you explicitly attach a trusted transport.

⇄

Built for real WebViews

Shadow DOM isolation, 100dvh, safe areas, 44px touch targets, non-HTTPS copy fallback, and incomplete-API resilience.

◫

Bounded under heavy load

Ring buffers, lazy object handles, bounded tree expansion, and capped body capture prevent unbounded growth.

⟷

Extensible protocol core

A CDP-shaped protocol separates collection from UI and can back Workers, WebSockets, or custom plugins.

Start with one line

html

<script src="https://unpkg.com/optik-sol@0.4.1"></script>

Collection starts as soon as the script executes. Tap Optik in the bottom-right corner to open the panel. Continue with Getting Started for bundlers, controlled mounting, and production-safe patterns.

Enable only in controlled environments

Optik can read request headers, request bodies, and page storage. Do not mount it unconditionally on untrusted pages or in builds served to every production user.