Welcome to IFTOOLS

Founded in 2004 IFTOOLS GmbH has more than 15 years experience in developing medical certified USB isolators, high adaptable serial field-bus protocol analyzers and special designed USB to RS232/485 converters for harsh environments.

Our aim - your satisfaction

All products are developed and produced in Germany


Detect conditions which can be recorded by a true hardware solution only! Realtime analysis with 1µs time resolution.

Standard + individual protocols

through highly adaptable and scriptable protocol templates in Lua. Ready for:

3964(R) BACnet DF1 DNP3 IEC60870 MDB/ICP Modbus logo Profibus logo P-Net logo SMA-Net USS

and more...


The professional tools to avoid and fight ground-loops and equalizing currents with high overvoltage protection. Approved and validated in countless applications.

Why EN60601-1 certification?

The highest safety approval - What is mandatory for medical devices should be a requirement for industrial applications!

Available also as USB cables

Just replace your standard USB cable for extra protection and security.


for RS232, RS422 and RS485. Solid, fast and isolating. Support of baud rates up to 1 MBaud (also non-standard rates).


against ESD, short-circuit-proof and optional isolated they are our recommended tool for developers and field-bus engineers - especially for applications with a floating potential.



The clever terminal program for serial port and field-bus communication. Build your own sending dialogs, create customized user interfaces and simulate field-bus telegrams.


A stand-alone Lua interpreter with integrated serial port access. Easy writing and automation of test scripts and test applications.



New USB Isolator Series

7 September, 2020

IFTOOLS continues to take the USB iso­la­tion to the next safe­ty level. The brand-new PLUS iso­lator series pro­vide a world-wide unique IEC60601-1 3.1 certi­fi­cation. Read more

New Analyzer MSB-RS485-PLUS

25 June, 2020

10ns time resolution and 200 mega­sam­ples rec­om­mend the new analyzer for field bus systems with high trans­mis­sion rates up to 20 Mbps. Read more


Our Service

14 days money back guarantee

If you are not satisfied with our products we will refund your money.

Worldwide shipment

within 24 hours after ordering.

3 years warranty and free support

for all products and software.

A selection of our customers