All File Extensions Directory - File Extension AI

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224 extensions

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.ACIS (.SAT, .SAB)

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Frequently Asked Questions

Everything you need to know about file extensions

Use the search bar at the top of the page or browse by categories. You can also filter alphabetically.

Each listing shows the extension, file type description, and compatible software on different platforms.

Our database is regularly updated with new file extensions and software compatibility information.

File Extensions

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ACIS Solid Model

Java Properties File

Band Interleaved by Line

Apache Arrow Feather

Boundary Representation

Visio Drawing

SQLite Database

Apache Avro Data File

Optimized Row Columnar

Backup File

SketchUp Model

Database File

System File

Motorola S-Record

OpenType Font

Crash Dump File

Media Disc Image File / Media Descriptor File

Intel HEX File

Keyhole Markup Language File

Virtual Reality Modeling Language

StarOffice Database

Esri Grid

Protocol Buffers

SQLite3 Database File