Safe
Budapest's tourist center (Districts I, V, VI) is very well-patrolled. Main risks are pickpockets and taxi scams.
District VIII — Józsefváros (outer parts) — historically the roughest area. The inner/renovated Corvin Quarter is fine, but streets beyond József körút toward Baross utca have higher crime, especially after dark.
District VII — Jewish Quarter — ruin bar district. Safe and fun but rowdy late at night. Watch drinks; avoid isolated side streets after 2am.
Keleti & Nyugati stations — pickpocket hotspots. Don't linger outside the stations, especially at night.
Tram lines 4-6 and metro M3 are prime pickpocket routes. Avoid unlicensed "freelance" yellow taxis — use Bolt or Főtaxi.