Embed Inserter

Paste a link, iframe code, or upload a file to preview images, video, audio, documents, and more. Works a side panel.

Embed Inserter — paste, drop, and preview anything in your sidebar Embed Inserter turns your browser's side panel into a fast, distraction-free preview window. Paste a link, paste a snippet of <iframe> embed code, or simply click or drag a file in — Embed Inserter automatically detects what it is and shows the right preview instantly, without ever leaving the page you're on. Drop in images, videos, audio, PDFs, documents, code and text files, or embed almost any web page or YouTube/Vimeo video as an iframe. Drop several files or links into the same window at once and they become a lightweight slideshow — auto-advancing at a speed you control, with play/pause and manual prev/next/dot navigation. Key features: Smart auto-detection for images, video, audio, PDFs, documents, code/text files, and iframe embeds — just paste or drop, no need to pick a type Multi-item slideshows with adjustable auto-advance speed (1–30 seconds), manual navigation, and auto-hiding controls that stay out of your way until you move the mouse Split view — two independent preview windows (top and bottom) side by side, with a draggable, keyboard-resizable divider Per-slide editing — swap out or remove a single slide without disturbing the rest Image zoom and pan (scroll to zoom, drag to pan), remembered per image Video loop toggle, remembered per video Works as a toolbar popup or as a resizable side panel (Chrome/Edge/Brave) Picks up right where you left off — reopens with your last inserted content in each window Light and dark themes, and a fully localized interface in 54 languages, including automatic right-to-left layout for Arabic, Hebrew, and Persian No practical file-size limit — local files are referenced, not copied into extension storage Privacy by design Embed Inserter only ever stores small metadata (item type, filename, and a reference) in local browser storage — never the contents of your files, and nothing is ever sent anywhere. There is no tracking, no analytics, no remote code: everything runs locally, entirely on your device.