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Free tools for PLC and SCADA engineers

Small tools we use in our own projects, free for anyone. They run in your browser, so your project data stays with you.

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Updated: 24 October 2026 · SIM Solutions

Short answer

SIM Solutions publishes free browser tools for automation engineers. The first one converts Siemens TIA Portal and STEP 7 tag lists to Ignition tag JSON. The tools run in your browser and upload nothing.

Siemens · Ignition

Siemens to Ignition tag converter

TIA Portal tag tables and STEP 7 symbol tables to Ignition tag JSON, with address and data type mapping.

For bigger jobs

For full migrations and AI work inside TIA Portal, WinCC V7 and Ignition we use our own AI toolkit. See it in the demos.

Questions we get

Are the tools really free?

Yes. No sign-up, no limits.

Is my data uploaded?

No. The tools run in your browser.

Contact

A new line, an upgrade, or AI for your plant?

Tell us about your project and we will set up a technical call.

SIM Solutions BV Lansiersstraat 18
2800 Mechelen, Belgium E-mail: info@simsolutions.be Enterprise no. / VAT: BE 0680.932.773