Modify HTTP Headers (HTTP Header) - FlexHeader · Version history

Add, modify & delete HTTP request/response headers with URL & regex rules. Open-source, private, no data collection

1. 1.11.2Sep 11, 2026MV3
2. 1.3.6Aug 13, 2025MV3
3. 1.3.5Jul 18, 2025MV3
4. 0.3.0Aug 29, 2023MV3