Drug Identification System

Free pill identification,
powered by public data.

PillID helps you identify unknown pills by imprint code, shape, and color. It's completely free, requires no account, and is built on publicly available U.S. government drug databases.

MEDICAL DISCLAIMER: PillID is for informational purposes only and is NOT a substitute for professional medical advice, diagnosis, or treatment. Never use PillID to make clinical medication decisions. Always consult a licensed pharmacist or healthcare provider. In an emergency, call 911 or Poison Control (1-800-222-1222).

83,923 Medications Indexed
8,693 Pill Images
100% Free, No Account
1
Enter what you see. Type the imprint code stamped on the pill (e.g. L484, M365), select the shape and color, or any combination of the three.
2
We search 83,923 medications. PillID searches the full NLM Pillbox database instantly, deduplicating results by shape and strength so you see clean, meaningful matches.
3
Review the results. Each result shows the drug name, strength, DEA schedule (if applicable), manufacturer count, pill image where available, inactive ingredients, and a description of what the medication is used for.
4
Always verify. Use PillID as a starting point, then confirm with a licensed pharmacist or healthcare provider before making any medication decisions.
Our primary database. The NLM Pillbox dataset contains 83,923 medication records including imprint codes, shapes, colors, strengths, NDC numbers, and pill images. This data is public domain and freely available from the U.S. government. The dataset was archived in 2021 and reflects medications available up to that point.
Used to fetch drug indications and usage information ("What is this for?") shown on each result card. Free, no API key required, maintained by the U.S. Food and Drug Administration.
Used to fetch descriptions of inactive ingredients (dyes, fillers, binders) when you click on an ingredient tag. Free, maintained by the National Center for Biotechnology Information.

What PillID can and can't do

PillID is a reference tool, not a diagnostic tool. The Pillbox dataset was archived in 2021 โ€” medications approved or reformulated after that date will not appear. DEA schedule classifications in the database may not reflect subsequent rescheduling (e.g. hydrocodone combinations were rescheduled from Schedule III to II in 2014).

Not all pills have images. The image archive contains 8,693 photos from the original NLM Pillbox collection โ€” many medications, especially generics from smaller manufacturers, will show no image.

Imprint codes are not always unique. Different manufacturers occasionally use the same imprint, and search results may return multiple matches. Always cross-reference with shape, color, and strength.

Questions, feedback, or concerns about a specific result?

contact@quickpillid.com