Meta / Open Graph Preview
Preview supplied social metadata as inert text without fetching remote images/pages.
Source & controls
No file selected.
Ready. Run when you choose.
Scope & limits
Supplied text only, ≤200000UTF16 units; HTML≤20000elements. No remote pages/images/robots/linked sitemaps/analytics fetched. HTML stays in a detached inert template. XML DTD/entity directives reject. Bounded checks, not full schema/ranking/crawler certification.
Preview & output
How to use Meta / Open Graph Preview
- Choose source/settings or load the example. Optional imports show filename/size/status.
- Process locally or use drawing/playback controls; review result and scope.
- Inspect/play the actual result before explicitly copying/downloading it.
- Clear or switch workflows to release inputs, media, workers and output.
Why use this tool?
Your text, files, artwork and audio stay on your device. Self-hosted browser code processes everything without uploads or external content fetching.
A few things worth knowing
What is the supported scope?
Supplied text only, ≤200000UTF16 units; HTML≤20000elements. No remote pages/images/robots/linked sitemaps/analytics fetched. HTML stays in a detached inert template. XML DTD/entity directives reject. Bounded checks, not full schema/ranking/crawler certification.
Does anything leave my browser?
No source is uploaded. Optional microphone input needs permission and remains local. Explicit clipboard/download copies remain outside cleanup.
What happens when settings change?
Old downloads invalidate. Live audio updates or restarts its sweep as labelled. Stop/Clear/page exit release processing and media.