Azure Blob Storage Explorer
Browse and modify Azure Blob Storage — list containers and blobs, upload, download, rename, move and delete.
New connection
🔒 This connection is one-time and is never stored. Sign in to reach private / LAN / localhost endpoints and save connections (encrypted).
About this tool
Connect to Azure Blob Storage with a connection string or an account name + key (against the standard endpoint or a custom one, including the Azurite emulator). Browse containers and virtual folders, upload and download blobs, generate time-limited read-only SAS download links, rename, move and delete. The Azure counterpart to the S3 Explorer. Signed in, you can reach private / LAN / localhost endpoints and save connections that sync across devices — their secret is encrypted at rest with AES-GCM. Signed out, the connection is one-time, public-endpoint only, and never stored.
Frequently asked questions
How do I connect?
Either paste a full Azure Storage connection string (Settings → Access keys in the portal), or switch to account name + key. For the Azurite local emulator, use a connection string or point the endpoint at http://127.0.0.1:10000/devstoreaccount1 (sign in first, since that's a localhost endpoint).
Is my connection string or key stored?
Only if you're signed in and choose to save the connection — and then the secret is encrypted at rest with AES-GCM. Signed out, the connection is one-time and is never written to the database.
How do downloads work?
The tool signs a short-lived, read-only SAS URL for the blob — a link that grants temporary read access without exposing your key. That needs account-key or connection-string credentials so the token can be signed.