MIB Browser: SNMP Walk & MIB

MIB Browser is a focused SNMP tool for engineers. Point it at an SNMP agent — a router, switch, printer, server, NAS or IoT device — and walk its management data in seconds. Everything runs on-device; there are no accounts and nothing to sign up for.
WALK ANY AGENT
• SNMP Walk over v1, v2c and v3 (USM authentication + privacy, SHA / AES)
• Auto-detect your local subnet and scan it for SNMP-answering hosts, or point at a host directly
• Test a connection before you walk
• One-tap Base-OID presets (System, Interfaces, MIB-2, Enterprise) or type your own

READ THE RESULTS
• Module-grouped MIB tree, browsable and collapsible
• Filter by module or type and search across OID, name and value
• Per-OID detail; smooth drill-down even for huge tables
• Export any walk as TXT or CSV

BRING YOUR OWN MIBS
• Import private MIB files so vendor OIDs resolve to readable names
• Download MIBs by URL or add them from Files

MONITOR OVER TIME
• Pick numeric OIDs (counters, gauges, integers, timeticks) from a walk and add them to Live Monitoring
• Watch each one as a live time-series graph — counters are graphed as a per-second rate
• Rename monitored OIDs to whatever makes sense to you

SAVE YOUR WORK
• Saved Walks keep past results so you can reopen and compare them offline
• v3 credentials are stored securely in the device Keychain — never in plain text, never synced

MADE FOR YOUR DEVICES
• Universal layout that adapts from iPhone to iPad to Mac
• Fast, native, and lightweight

PRIVACY
MIB Browser works entirely on your device and over your local network. It has no analytics, no tracking, and no third-party SDKs. Local Network access is used only to reach the SNMP agents you query. Credentials stay in the Keychain on this device.