Loper · DITs & camera departments
Open .mhl files on your Mac.
.mhl ascmhl_chain.xml
Offload verification lists with file paths, sizes and xxHash or MD5 hashes. Tags, attributes and values each in their own color.
Loper is a free, minimal editor for macOS that opens Media Hash List (MHL / ASC MHL) instantly and colors every part of the file, so you find the value you need at a glance and can fix it right there. No IDE, no project to load, no gray wall of text.

Show the file as text
<hashlist version="1.1"> <creatorinfo> <tool>Offload Manager 4</tool> <startdate>2026-10-25T18:02:11Z</startdate> </creatorinfo> <hash> <file>A001C003_261025_R1AB.mov</file> <size>4831838208</size> <xxhash64be>9f2c4e1a77b03d58</xxhash64be> <hashdate>2026-10-25T18:09:47Z</hashdate> </hash></hashlist>How to open .mhl files
- Download Loper (free, Apple silicon, signed and notarized) and move it to Applications.
- Double-click your .mhl file, drag it onto the Loper window, or right-click it and choose Open With › Loper.
- Want every .mhl file to open in Loper? Choose Loper › Make Loper the Default Editor….