SQLite is everywhere. Modern evidence sources that commonly use SQLite include:
- iPhone and Android applications
- Web browsers
- Cloud synchronization systems
- Messaging applications
- Vehicle infotainment systems
- IoT devices
- macOS and Windows artifacts
- Drones and mobile applications
- Electron applications
- Social media platforms
In many investigations, SQLite databases contain the most valuable evidence in the case and the important evidence is often hidden in:
- WAL files
- rollback journals
- freelist pages
- freeblocks
- deleted records
- unallocated SQLite space
- fragmented JSON data
- BLOB-encoded structures
SQLite Visualizer was designed specifically for forensic examiners, DFIR teams, and investigators who need to recover, validate, explain, and present SQLite evidence clearly. Many investigators know SQLite databases exist. Fewer fully understand the importance of WAL (Write-Ahead Log) files. WAL files may contain:
- recently deleted messages
- uncommitted records
- historical versions of records
- pending deletions
- recovered chat fragments
- modified application data
SQLite Visualizer parses WAL files frame by frame, allowing investigators to see how records changed over time and identify evidence that standard tools may overlook. This becomes extremely important in investigations involving:
- deleted chats
- social media activity
- mobile app usage
- browser artifacts
- cloud synchronization
- timeline reconstruction
SQLiteVisualizer includes integrated decoding for plists, protobufs, Base64, GZIP, JSON stitching, Markdown, GPS data, and timestamp formats, everything interpreted directly inside the platform with no exporting or external tools required.