ONAC Network Studio Live Stream tab showing CAN frames in a static grid, one row per message ID with changing bytes highlighted
Live Stream, static grid view: one row per message ID, so changing bytes stand out at a glance.
What it does

One tool from the first frame to a finished database

Each part of the app is covered in depth, with screenshots, on the features page.

Live Stream

Watch traffic as it happens from an ONAC device, PicoScope or Mongoose ISO3 — scrolling log or static grid, hex, decimal or bit view, filtered by ID.

More →

Record

Capture sessions manually or on a trigger message, with pre- and post-trigger buffers, a camera feed and analog or manual reference channels.

More →

Load Database

Load DBC, LDF or FIBEX files and see every signal decoded into named, scaled values on a live dashboard you can record.

More →

Reverse Engineering

Find unknown signals with a signal miner, a live bit-by-bit view, a step-by-step Guided Test, or AI-assisted analysis of a whole log — then export a DBC.

More →

Analysis

Import CSV or MF4 logs, decode them, compare two sessions, review video alongside the data, and export to CSV, MATLAB, MoTeC .ld or MDF.

More →

Send Messages Pro

Compose CAN frames, build a send list and transmit once, on repeat, or replay a recorded log back onto the bus via a Mongoose ISO3. Approved users only.

More →
Editions & pricing

Two editions

The only difference is the ability to transmit onto a vehicle network. Everything that listens, records, decodes and analyses is in both.

Pro

ONAC Network Studio Pro

On approval

Available to qualified professionals only. Apply and we'll be in touch.

  • Everything in Standard
  • Send Messages: compose and transmit frames
  • Repeat sending and log replay onto the bus
  • Guided Test vehicle-speed step (involves driving)
  • Personal checkout link once approved
Why is Pro by application only? Transmitting onto a vehicle network can change how a vehicle behaves — including safety-related systems. We only supply the sending tools to people who can show they have the training, the experience and a legitimate reason to use them. Read what we ask for.
FeatureStandardPro
Live Stream (ONAC device, PicoScope, Mongoose ISO3)✓✓
Record, triggers, camera & reference channels✓✓
Load Database — DBC, LDF, FIBEX decoding✓✓
Reverse Engineering — miner, live, Guided Test, AI✓✓
Analysis, compare logs, video analysis, exports✓✓
Send Messages — transmit, repeat, replay—✓
Guided Test vehicle-speed step (involves driving)—✓
Price£8.99 / monthOn approval
Getting started

Up and running in minutes

  1. Download and install

    Get the installer from the download page and run it.

  2. Buy a licence

    Checkout is handled securely by Stripe. Your licence key is shown straight after payment and emailed to you.

  3. Activate

    Open the app, paste your key and click Activate. That's it — the key works on up to two PCs.

Requirements

What you need

Operating systemWindows 10 or 11, 64-bit
Hardware interfacesONAC device, PicoScope, or Mongoose ISO3 — or none, to work with recorded logs
NetworksLive: CAN (125k–1M), LIN, SENT. FlexRay: logs decoded with PicoScope
InternetFor activation, and a licence check at least every 14 days
AI featuresOptional. Uses your own Google Gemini or Anthropic Claude API key, or the built-in local miner with no internet at all

See exactly what each part does

Every tab, mode and export walked through with screenshots from the app.