LEF Converter
Convert LEF files online for free
Drop or upload your .LEF file
How to convert your LEF file
- Click Select File above, and choose your LEF file.
- You'll see a preview.
- Click the "Convert file to..." button to save your file in the format you want.
Convert LEF to another file type
The converter easily converts your LEF file to various formats—free and online. No AutoCAD or extra software needed.
- LEF to DWG
- LEF to DXF
- LEF to DGN
- LEF to RVT
- LEF to RFA
- LEF to SKP
- LEF to 3DM
- LEF to STEP
- LEF to IGES
- LEF to SAT
- LEF to X_T
- LEF to X_B
Convert a file to LEF
The converter also works in reverse, allowing you to convert your file into the LEF file type—in the best quality.
- SLDASM to LEF
- DGN to LEF
- PRT to LEF
- IAM to LEF
- X_B to LEF
- CATPRODUCT to LEF
- SLDPRT to LEF
- RVT to LEF
- ASM to LEF
- DWG to LEF
- CATPART to LEF
- DXF to LEF
About LEF files
LEF (Library Exchange Format) is a file format used for the exchange of information between various electronic design automation (EDA) tools. The LEF format is used to store information about physical components and their properties, such as size, shape, and electrical characteristics. LEF files are typically used to store information about integrated circuits (ICs), printed circuit boards (PCBs), and other types of electronic components. LEF files can be converted to other formats, such as GDSII, Gerber, and ODB++, using software such as Calibre DesignTrue and Calibre RVE. Converting LEF files can be challenging, as the format is not widely supported and the conversion process can be time-consuming and error-prone. Additionally, LEF files are not always compatible with other formats, which can lead to data loss or corrupt files. For these reasons, it is often best to use a free and easy online website such as Convert.Guru to convert LEF files.
The LEF Converter Story
The history of Convert.Guru began more than 25 years ago in California, when Tom Simondi published the most comprehensive database of file formats on his website. Before that, Tom had worked on Space Shuttle development at the Air Force Systems Command’s Space Division in Los Angeles. He is known as one of the top programmers of the late 1980s.
When Microsoft integrated Tom’s Filext database into Windows XP, it became the leading platform for analyzing and processing file types and formats.
Today, we use the latest technologies to analyze, process, and convert one of the world's largest collections of file formats. We are committed to developing the best LEF converter by continuously improving quality, usability, and reliability.