Free H1B Visa Tools

10 free H1B tools: lottery odds calculator, grace period calculator, OPT cap-gap calculator, RFE risk checker, wage level calculator, and more. No signup required.

All Free Tools

H1B Lottery Odds Calculator — See your real selection probability by wage level. Level IV = 61% odds.
H1B Wage Level Calculator — Find your DOL Level I–IV from your salary offer and see its lottery impact.
H1B Grace Period Calculator — Calculate exactly when your 60-day grace period ends.
OPT / Cap-Gap Calculator — Find out if you qualify for cap-gap and how long your F1 auth extends.
H1B Timeline Planner — Plan your full H1B process backward from your target start date.
H1B RFE Risk Checker — Score your petition RFE risk by job title, employer type, and degree.
H1B Cap-Exempt Checker — Check if your employer qualifies as cap-exempt and skip the lottery.
H1B Cost Calculator — Model full sponsorship cost including risk-adjusted denial cost.
H1B Prevailing Wage Lookup — DOL Level I–IV thresholds by role and city.
H1B Transfer Checklist — Step-by-step checklist for changing H1B employers.

Browse H1B sponsor jobs →

View sponsor database →

Read H1B guides →