.gdsii
Open GDSII on Phone
Quick view supported
OpenOnPhone can show a quick view for this format.
Yes. OpenOnPhone can show a quick local view for .gdsii files in your browser.
What is a .gdsii file?
GDSII is a semiconductor layout exchange format used for chip masks, cells, layers, and geometry.
Why is .gdsii hard to open on a phone?
- GDSII is a binary EDA format that normal phone viewers cannot interpret.
- Real layout files can contain many cells, references, layers, and coordinates.
- Accurate rendering and verification require specialized EDA tools.
What OpenOnPhone does not do
OpenOnPhone is for quick local inspection. It does not replace the original professional app for editing, conversion, exact layout, formulas, measurements, security review, or full workflow features.
MIME examples
- application/octet-stream
- application/gdsii
Next steps
- Choose the GDSII file on the home page.
- OpenOnPhone shows library metadata, structures, element counts, and coordinate bounds locally.
- Use an EDA tool when you need full layout rendering, DRC, LVS, editing, or mask preparation.
Related formats
FAQ
- What is a .gdsii file?
- GDSII is a semiconductor layout exchange format used for chip masks, cells, layers, and geometry.
- Can OpenOnPhone show a quick view for .gdsii files on phone?
- Yes. OpenOnPhone can show a quick local view for .gdsii files in your browser.
- What should I try next for .gdsii files?
- Choose the GDSII file on the home page. OpenOnPhone shows library metadata, structures, element counts, and coordinate bounds locally. Use an EDA tool when you need full layout rendering, DRC, LVS, editing, or mask preparation.