# Free tools

> Private calculators that run in your browser and send nothing anywhere.

- **Source:** ED Treatment Guides (https://www.edtreatmentguides.com/tools)

Every tool runs entirely in the browser. Nothing you enter is transmitted or stored, which also means an agent cannot run them for you — they need a person answering the questions.

- [Free ED self-assessment](https://www.edtreatmentguides.com/tools/ed-self-assessment) — A five-question screening questionnaire based on the SHIM. Nothing you enter leaves your device.
- [Treatment finder](https://www.edtreatmentguides.com/tools/treatment-finder) — Eight questions that narrow every treatment down to the handful worth discussing — with the reasoning shown.
- [ED medication safety check](https://www.edtreatmentguides.com/tools/pde5-safety-check) — A twelve-question screener for the contraindications and interactions that matter with PDE5 inhibitors.
- [Treatment cost calculator](https://www.edtreatmentguides.com/tools/cost-calculator) — Compare what each treatment route would actually cost you per month.

## Reference

- [Every question answered](https://www.edtreatmentguides.com/faq) — Every question answered anywhere on this site, in one place, each linked to the page that covers it in full.
- [Glossary](https://www.edtreatmentguides.com/glossary) — Plain-English definitions of the clinical, anatomical and regulatory terms used across ED medicine.

---

_This page is general health information, not medical advice. It cannot account for your own history, medications or risk factors. Talk to a licensed clinician before starting, stopping or changing any treatment._

_Canonical URL: https://www.edtreatmentguides.com/tools_