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48 Free Pharmacy Tools

Professional
Pharmacy Tools
Built for Everyone

Drug interactions, dosage calculators, pill identifier, clinical tools and more - all free, no login, instant results. Used daily by patients, caregivers, pharmacists and clinicians worldwide.

Explore All Tools Check Drug Interactions
48 Free Tools
58 Languages
8 Categories
$0 Always Free

⚡ Quick Access

💊
Drug Interaction Checker
👶
Pediatric Dosage Calculator
🔍
Pill Identifier
🫀
Creatinine Clearance
📝
Sig Code Decoder
💧
IV Drip Rate Calculator
No Registration Instant Results Mobile Friendly PDF & CSV Export 58 Languages Dark Mode

Browse Categories

All 48 Tools

Drug Interaction

Check interactions between drugs, alcohol, food and supplements.

5 tools

Pill Identifier

Identify unknown pills by imprint code, color, shape or size.

3 tools

Dosage Calculators

Adult, pediatric, weight-based, IV drip and renal dose calculations.

6 tools

Medication Tools

Refill reminders, schedules, cost estimator and generic name lookup.

6 tools

Clinical Calculators

BMI, BSA, eGFR, creatinine clearance, opioid conversion and more.

8 tools

Pregnancy & Breastfeeding

Drug safety during pregnancy and lactation. FDA categories and PLLR.

3 tools

Pharmacy Business

Sig code decoder, days supply, compounding, pricing and NDC lookup.

5 tools

Patient Education

Drug classes, side effects, contraindications, allergies and storage.

5 tools
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All 48 Tools

Simple. Fast. Free.

How RxTools Pro Works

Get accurate pharmacy results in seconds - no account, no download, no cost.

Choose a Tool

Browse 8 categories and 48 specialised tools. Use the search bar to find any tool instantly.

Enter Your Data

Fill in clearly labelled inputs with helpful hints and real-time validation. No medical jargon required.

Get Instant Results

Results appear immediately with clear explanations, severity ratings and visual outputs where applicable.

Export & Share

Download results as PDF or CSV, or print directly - no account needed, always completely free.

Why Professionals Trust RxTools Pro

Clinically Referenced

Every tool and interaction database is built on established clinical references including FDA guidelines, WHO formularies and peer-reviewed pharmacology literature.

Privacy First

No data is stored, no account is required, and no personal health information is collected or transmitted. All calculations run entirely in your browser.

Works Everywhere

Fully responsive on all devices - phone, tablet, desktop. No app download required. Works online and offline after first load.

Global Access

Available in 58 languages with full right-to-left support for Arabic, Hebrew, Farsi and Urdu. Free for everyone, everywhere, always.

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