v3.25.2
Form N-1A Cover
Sep. 12, 2025
Prospectus [Line Items]  
Document Type 497
Amendment Flag false
Registrant Name Principal Exchange-Traded Funds
Entity Central Index Key 0001572661
Entity Investment Company Type N-1A
Document Period End Date Sep. 12, 2025
Prospectus Date Jun. 09, 2025