Tumblr Community Multi-Reblog

Select several Tumblr Communities and reblog to all of them with one confirmation.

Tumblr Community Multi-Reblog makes it easier to share one Tumblr post with several Communities. Choose multiple Communities—or select them all—then approve the batch once. The extension processes each Community separately in a background tab, verifies the selected destination before posting, and displays progress from the toolbar. Features: • Multi-select controls inside Tumblr's Community destination picker • Select All for quickly choosing every available Community • One confirmation for the complete batch • Background processing so you can continue browsing • Clear pending, posting, retrying, posted, and failed status • Automatic retries for failed Communities • Safety checks that prevent accidental posting to your home blog The extension works only on tumblr.com and requires an existing Tumblr account with access to Communities. It does not collect analytics, transmit personal data to the developer, or store your Tumblr password. Selected Community names and batch results remain in local browser extension storage.