🔍 WinOLS Extractor — The essential tool for your ECU files

WinOLS Extractor v6 is the only web application able to open a .OLS file directly in the browser, extract binaries at the exact chip size, compare versions, analyze ECU maps with artificial intelligence, and qualify your files for AutoTuner Cloud — with zero installation.

🎁 Free access included — Metadata, binary detection, diff stats and score gauge available without any subscription.

🧠 Smart extraction

• Automatic detection of version count and exact chip sizes
• Extraction at exact ECU chip size (Full / Data only)
• Support for non-standard formats and multi-slot files
• JSON manifest generated automatically with all metadata

📊 Visual Diff analysis

• Hex comparison V1 → V2 with modified region detection
• Boost, ignition, injection, lambda, speed limiter detection
• Tune reliability score: 0–100 gauge with detailed criteria

🤖 AI Maps Analysis — Pro Plan

• Automatic identification of modified ECU maps
• Fuel type detection: DIESEL / GASOLINE
• Estimated power and torque gain calculation
• Educational cards: map role, why modified, driver feeling
• MFT.dev service detection with estimated credits (Stage 1/2/3, E85, DPF, EGR, AdBlue, VMax, IMMO, DTC…)

📄 PDF Report — Expert Plan

• Full report with MFT Dev logo, metadata, AI result, maps, gains and risks
• Direct print or PDF export from the browser
• Last 20 analyses saved locally

⚡ Batch / AT Cloud

• Parallel processing of dozens of .OLS files
• AT Cloud qualification score per file, ZIP export + manifest
• On-demand credits — volume discount pricing from €1.00/file down to €0.50 for large volumes

📋 Available plans

🔒 Security & access

• 100% in-browser — no data sent except AI API calls
• Secure payment via Stripe integrated in the application
• Instant access — no installation — cancel anytime in 1 click

👉 Access the WinOLS Extractor application