Openkova is a self-hosted, MIT-licensed screenshot API powered by headless Chromium. It supports HTML snippets, file uploads, and URL crawling — with no API key required.

Below are detailed comparisons against the tools developers most commonly migrate from.

Client-side vs server-side

html2canvas alternatives

html2canvas is browser-only and approximates rendering with Canvas. Compare it with server-side Chromium-based options.

Outdated engine

wkhtmltopdf alternatives

wkhtmltopdf uses an outdated WebKit engine that lacks CSS Grid, custom properties, and modern layout support.

SaaS vs self-hosted

Urlbox alternatives

Urlbox is a paid SaaS screenshot API. Compare it with free, self-hosted options that keep your data on your infrastructure.

Alternatives