Vial label maker (free preview)
Type a vial's total mg, water mL and dates below and see the finished 2-5/8" × 1" label instantly; concentration is calculated for you as mg ÷ mL.
Math only: 10 mg ÷ 2 mL = 5 mg/mL
How the label maker works
The preview above is the same design as the printed labels: a teal side strip, name and notes on top, then total (mg), water (mL), concentration (mg/mL) and the date mixed, with the U-100 syringe size and a discard date along the bottom. Leave the concentration to the maker: it divides the vial total by the water you added, so 10 mg in 2 mL shows 5 mg/mL. It is arithmetic only and never suggests an amount to draw.
The free preview shows one label so you can check the layout and wording. Printing is part of the full label maker, which comes with the Vial Label Pack or the Bundle. After checkout your download page has a Make your labels online button.
What the full maker adds
- Several vials at once. Add a row per vial, each with its own numbers and number of copies.
- Reuse partly used sheets. Choose the starting position (1 to 30) so printing begins on the first unused sticker.
- Exact Avery 5160 alignment. The print layout uses the real sheet geometry: 0.5" top margin, 0.1875" side margins, 0.125" gap between columns, 10 rows of 1" labels.
- No PDF form fiddling. You type into normal web fields and print from the browser.
Printing tips
In the print dialog set scale to 100% / Actual size and margins to None, and turn off headers and footers. Do a test on plain paper first and hold it behind a label sheet against a window. Laser printers take Avery 5160 and inkjets take 8160; the layout is identical. If labels drift by the same amount on every row, your printer is adding its own margin, so check the margin setting again rather than scaling.
Prefer pen and paper? The vial label template sheets print blank too, to fill in by hand.
Buy the Vial Label Pack · $4Get the Bundle · $7 Compare printables
Math only, not medical advice. These printables don't provide dosing guidance. Confirm every dose with your prescriber or pharmacist.
More printables: Vial label template · Injection log sheet · Syringe units chart (PDF) · Terms