VNC Client

This tool creates a portable, testable VNC connection profile from a few inputs. It addresses IT admins, helpdesk staff, and developers who need reliable remote GUI access to Windows, macOS, or Linux hosts. By validating host and port, applying sensible defaults, and respecting encryption choices, it reduces misconfigurations and audit risk. It does not establish connections itself; instead, it outputs a URI-like statement that can be consumed by client software or automation pipelines. The approach is protocol-agnostic, focusing on the client-side composition and correctness of parameters before use.
Core logic includes input normalization (IPv4/IPv6, hostnames), required fields enforcement, and optional tuning for performance or security. Key features are required host and port, and optional password, TLS, color depth, view-only mode, and SSH-tunnel hints. Outputs include a connection_uri string and a lightweight status field. The tool supports IPv6 notation, default port 5900, and correct quoting for remote hosts. It also guards against obvious invalid values, returning structured error data rather than UI messages.
The core differentiators are strict input validation, clear separation of required vs advanced features, and a URI scheme that can feed into automated workflows or dev/test environments. Use cases include bulk generation for inventories, scripted deployments, or quick verification during onboarding. The tool remains faithful to VNC conventions while exposing options that planners need, without embedding server-side or live-network logic.