New:

Keyboard layout support expanded to Spanish, Italian, Portuguese, Dutch, Canadian English, Australian/NZ, and Irish (in addition to existing US/UK/German/French) — including proper dead-key composition for accented characters (e.g. Spanish á, ñ), the same way a physical keyboard works
Settings (paste timing, keyboard layout, panel position, etc.) now sync across your devices via the browser's own built-in account sync — snippets and clipboard content are never included
Optional GitHub Gist backup for snippets, with manual export/import or an auto-sync toggle. Which snippets get backed up is opt-in per snippet and off by default, since your token and Gist content never leave your device unless you choose to sync a specific snippet
Snippets management redesigned as a sortable table with per-row Sync toggle, and bulk select for multi-delete or multi-sync

Fixed:

Characters with no mapping for the active keyboard layout are now safely skipped instead of occasionally being sent as the wrong character
Various UI polish and accuracy fixes in Settings

Release notes
New long‑paste timer with cancel

Large pastes now show a time estimate, live countdown, and progress bar.
A clear X button lets you cancel an in‑progress paste; cancelling stops further characters and shows “Paste cancelled”.
noVNC panel UX updates

Panel header now shows only the title + collapse chevron; the settings button has been removed from the noVNC window.
Snippet Edit in the panel now opens a floating editor reliably (popover no longer clipped).
Edit popover respects panel scroll and can be closed by clicking outside or pressing Escape.
Popup improvements

“Save as snippet” from the Paste tab now automatically switches to Snippets and focuses the name field so you can name and save immediately.
Sending from the Paste tab no longer clears the textarea; content stays for reuse/editing (use Clear when you want to empty it).
Snippet save/create flows in the popup and panel now share consistent validation and toasts.
Timing & compatibility tweaks

Added a prominent orange “Reload your Proxmox (noVNC) page for changes to take effect” banner at the top of Settings.

fixed issue where icons would not load