HTML Image Extractor

Inspect img elements locally and copy or export image-reference metadata.

HTML source

ReadyImage metadata is read from markup only; remote images are not fetched.

Source & result review

Inspect what the browser parsed and what the tool produced

DOMParser ≠ sanitizer

Ready to inspect source and result.

Review is local and detached: this panel never inserts pasted markup into the live page. A browser parser can normalize malformed HTML, but successful parsing does not make markup safe to inject. Scripts, inline event attributes and embedded browsing/plugin elements are reported as active-content signals, not executed.

HTML image source & accessibility inventory

Audit media references rather than document outline. Inventory img/src/srcset/picture usage, distinguish missing alt from intentionally empty alt, and expose declared dimensions, lazy loading and duplicate sources for a practical template review.

Alt policyDuplicate source review

—Images

—Missing alt

—Missing dimensions

—Responsive sources

Ready.

Image source	Alt / dimensions	Loading	Audit status

An empty alt attribute can be correct for decorative images; a missing alt attribute is a different condition and is reported separately.

Browser-local does not mean standards-complete

HTML parsing is error tolerant. Source diagnostics, sandboxed previews, and transformations do not replace full conformance, security, or production-browser testing.

Image inventory needs source context

Parsed image count, resource references and extracted src/alt/dimensions help distinguish missing metadata from an empty extraction.

Parser and sanitizer boundary

HTML DOMParser creates a detached document and may repair or normalize markup. That is useful for inspection, but parsing alone does not sanitize untrusted HTML. Review scripts, inline event attributes, embedded content and application-specific URL/context rules before any live-DOM insertion.