RiffTreeGUI

A GUI application to show the tree structure of a RIFF file with hex view.

This is a Qt5/Qt6 GUI application showing the tree structure of a RIFF file with an hex view. Instead of reading and parsing the whole file (which may be quite large), it is memory mapped and should be very efficient.

Common RIFF file types

• AVI (Windows audiovisual)
• WAV (Windows audio)
• RMI (Windows RIFF MIDI file)
• CDR (CorelDRAW vector graphics file)
• ANI (Animated Windows cursors)
• PAL (Palette)
• DLS (Downloadable Sounds)
• SF2 (SoundFont version 2, storing instrument samples)
• WebP (An image format developed by Google)

Credits

This has been possible thanks to the following projects:

• rifftree (Apache 2.0 license)
• QHexView (MIT license)

Screenshot

License

Copyright (C) 2025-2026 Pedro López-Cabanillas
SPDX-License-Identifier: GPL-3.0-or-later