Barnet have released 13 players following their relegation from the Football League.
Experienced goalkeeper Michel Kuipers has signed a new one-year deal at Crawley.
Manager Steve Evans felt Crawley's performance in the 3-0 defeat at promotion rivals Swindon was their worst for 18 months.
Michel Kuipers has left Brighton as a free agent and linked up with Sussex neighbours Crawley Town.
Brighton & Hove Albion have clinched the signing of Marcos Painter from Swansea.
Brighton keeper Michel Kuipers will sit out the remainder of the season after breaking a finger.