Are you locked out of your PLC system and looking for a solution? Welcome to the PLC Unlock Software Page, your one-stop destination for downloading reliable and tested PLC password unlock tools for all major brands including Siemens, Mitsubishi, Omron, Delta, Schneider, Allen Bradley, Fuji, and more.
At PLC Unlock, we specialize in providing professional-grade software that helps you unlock password-protected PLCs and HMIs quickly and safely – without damaging your existing programs or hardware.
In industrial automation, PLCs (Programmable Logic Controllers) are often password-protected to ensure unauthorized users cannot make changes to critical programs. However, over time:
In such cases, PLC unlock software becomes essential to recover access without losing valuable data. That’s where our solutions come in – saving you time, money, and headaches.
We offer password unlock software for a wide range of PLC and HMI systems, including:
Whether you’re a factory maintenance engineer, system integrator, or automation professional, our tools cover your needs.
OMRON PLC
NX Series, NJ Series, C200H, HX, CPM1A, CPM2A, CQM1, CQM1H, CJ1M, CS1G, CP1E, CP1H, CP1L, CJ2M, ZEN, NB HMI
MITSUBISHI PLC
MELSEC-A Series, MELSEC-Q Series, FX1N, FX2N, FX2 EPPROM, FX3U, FX3G, FX3GA, FX3S, FX Delete Password
DELTA PLC
ALL DVP Series UNLOCK (DIRECT ONLINE), DVP SS2, SV, ES2, EH (ID), DVP Project Password
LG/LS PLC
MASTER K80S, K120S, XGB, XBC, XBM
SIEMENS PLC
S7-200 REL 02.00, 02.01, 02.02 (DIRECT ONLINE PASSWORD UNLOCK), S7-200 REL 02.01 (EEPROM UNLOCK), S7-200 Project Password, s7-300, s7-400, s7-1200
FATEK PLC
FBS (Updated framework Unlock), FBE, B1, B1z Series, FBE-FBS Project Password
PANASONIC PLC
NAIS FPO, FP-X, NAIS FPG, FPE
ALLEN BRADLEY PLC
MicroLogix 1000, 1100, 1200, 1400, 1500
VIGOR PLC
VB Series
FUJI PLC
NB Series
Each unlock tool available on our website is designed for maximum performance, reliability, and safety. Here’s what makes our software stand out:
These tools help maintenance teams, automation engineers, and system integrators regain access without erasing the logic program or needing manufacturer support.
We support multiple secure payment methods to suit global customers:
After payment is confirmed, we immediately begin preparing your software package.
After successful payment, you’ll receive:
Delivery time is typically within 5-10 minutes depending on time zone and availability.
Even if you’re not tech-savvy, our unlock software is designed for plug-and-play simplicity.
We provide international customer support. Whether you’re in USA, Europe, or Africa and More Country we help you unlock your system with:
No matter your location or time zone, our support team is here for you.
All software provided on this site is for educational and professional recovery use only. We do not encourage unauthorized access to any third-party PLC or HMI system. Use responsibly and ensure you have permission to unlock any device.
Start Unlocking Today!
Don’t let a lost password stop your automation system. Download the right tool for your device. Regain control over your automation process in minutes!