Using Symbol Artwork: Files, Credits, and Sign Size

A usable download needs more than an image. Keep its identity, source, and license with it, and distinguish a reference graphic from a finished sign or chemical label.

Choose the right file

• SVG: vector artwork that can scale without the pixelation of a bitmap. Use software that supports SVG and preserves its proportions.
• PNG: a 1024 × 1024 pixel conversion on a white canvas, useful for documents and presentations. The source is fitted proportionally; a rectangular sign may have surrounding white space.
• Attribution file: a text record of the source page, creator credit, license, and conversion. Download it alongside the artwork.

Keep the geometry and message

Do not stretch, crop out a border, mirror a directional sign arbitrarily, or recolor a safety symbol as a branding choice. Similar-looking variants can communicate different meanings. Use the exact reference that matches the required message.

Check the file's license

Every symbol page links to the source file and displays the creator and license metadata retrieved from that source. Some files have attribution or share-alike terms. Open the license link and source history before redistribution, and retain the appropriate credit. The license of one file does not apply automatically to every image in the library.

Pixels do not set a physical sign size

A 1024-pixel image can be printed at many physical sizes. It does not establish a suitable viewing distance. HSE guidance addresses appropriate size and illumination for the intended viewing conditions. The applicable sign or label rules may impose additional requirements.

Consider where the sign will be read, obstructions, lighting, the intended viewers, sign material, and whether it forms part of an escape route or another regulated system. Chemical labels have a separate set of requirements. This site does not turn a generic pixel count into a compliance guarantee.

Print a study sheet

Choose “Save” on the symbols you want, then open My collection. Print the reference sheet or choose “Save as PDF” in the print dialog. Each entry includes a meaning and artwork credit. These sheets are designed for learning and reference, not installation as workplace signs.

Export a reference list

Collections can also be exported as CSV with codes, meanings, standard references, page links, sources, creators, and licenses. Keep that information with your design or training materials so another person can trace the reference.