v3.2 — Now with LDF streaming support

Decode Every Transaction
in Your SQL Server Logs

Professional-grade MDF & LDF analysis tool for database forensics, disaster recovery, and transaction-level auditing. Recover lost data. Trace every change.

sql-log-explorer — session

Everything You Need for
SQL Server Forensics

From deleted row recovery to full transaction chain analysis — handle MDF data files and LDF log files with surgical precision.

🔍

Transaction Log Reading

Parse LDF files at the byte level. Read every INSERT, UPDATE, DELETE, and DDL operation with exact timestamps and LSN sequences.

LDF
🗄️

MDF Page-Level Analysis

Inspect data pages, index pages, GAM/SGAM allocations, PFS bytes, and boot pages. Understand internal storage at the deepest level.

MDF
♻️

Deleted Data Recovery

Reconstruct dropped tables, deleted rows, and overwritten records by scanning transaction logs and ghost records in data pages.

RECOVERY
📊

Visual Transaction Timeline

Interactive timeline view of all database modifications. Filter by user, table, operation type, or date range for rapid forensic triage.

AUDIT
🔐

Schema Extraction

Extract full database schema — tables, views, stored procedures, indexes, constraints — directly from MDF files without SQL Server.

MDF
📋

Export & Reporting

Generate forensic-grade reports in PDF, CSV, and HTML. Chain-of-custody metadata included for legal and compliance workflows.

PREMIUM

MDF & LDF — Fully Covered

Two file types, one unified analysis platform. Understand your SQL Server internals like never before.

MDF

Data File Analysis

.mdf / .ndf files

  • Page header inspection (8KB pages)
  • Row-level data extraction
  • Index B-tree traversal
  • GAM / SGAM / PFS analysis
  • Ghost record recovery
  • Schema & metadata extraction
  • Filegroup mapping
LDF

Log File Analysis

.ldf files

  • Full transaction log parsing
  • LSN chain reconstruction
  • DML operation decoding
  • DDL change tracking
  • Point-in-time recovery scripts
  • Before / After value comparison
  • Active transaction detection

Choose Your Plan

Start with a free trial — upgrade when you're ready for advanced forensics and unlimited file sizes.

Trial
Free

Explore core analysis features with size-limited files. Perfect for evaluation.

  • MDF page browser (up to 500 MB)
  • LDF transaction viewer (up to 200 MB)
  • Basic schema extraction
  • CSV export only
  • 14-day full access period
Download from Drive

Ready to Upgrade or Have Questions?

Reach out for premium licensing, volume discounts, custom integrations, or technical support. We typically respond within 24 hours.

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