Tools & Hardware
Invisible Ink
- Format
- PNG
- Resolution
- 1024×1024
- License
- Commercial
- Background
- Transparent
invisible ink, secret writing, hidden message, spy, writing tool, isometric, free download, 3D graphic
Use it on your site
Paste this in. No account, no attribution, nothing to install.
Sizes: 32px · 64px · 96px · 128px · 256px · 512px. Change the number in the URL for a different one.
The story
About the Invisible Ink 3D icon
A free isometric 3D invisible ink icon representing secret writing and hidden messages. Great for educational materials, spy-themed visuals, creative design, storytelling, and writing tool collections. Its clean 3D style works well in apps, presentations, websites, and printable resources that need a playful mysterious touch.
Invisible Ink is an isometric 3D render, carrying the same soft lighting and clean edges as everything else in the library. The download is a transparent PNG at full resolution, ready to place straight onto a layout.
Pair it with the rest of Tools & Hardware and the set reads as one family, which is the point of a single rendering style: a screen full of mixed sources never quite settles.
It earns its place in landing pages, mobile app interfaces, presentations, infographics and social media graphics, and works particularly well for startups, agencies, product teams and content creators. Download it free, or request a custom variation if your project needs a different angle, colour or companion icon.
