---
title: "How to Convert ISO/BIN to CHD — Compress PS1, PS2, and Dreamcast Games 2026"
canonical_url: https://emudesk.com/issues/iso-to-chd-convert-compress-ps1-ps2-dreamcast-2026
content_locale: en
source_locale: en
entity_type: issue
index_status: index
published_at: 2026-08-31T18:22:23.000Z
updated_at: 2026-09-01T00:45:02.340Z
freshness_status: fresh
---

# How to Convert ISO/BIN to CHD — Compress PS1, PS2, and Dreamcast Games 2026

I have a collection of PS1, PS2, or Dreamcast games as ISO, BIN/CUE, or GDI files and I want to convert them to CHD format to save disk space and keep each game as a single file instead of a folder of loose tracks. How do I convert them, and will CHD work with DuckStation, PCSX2, and Flycast?