The Wolfram Language can efficiently exchange data in all standard numerical formats—allowing convenient symbolic specification of data subsets and data elements.

"CSV" — comma-separated values

"TSV" — tab-separated values

"HDF", "HDF5" — NCSA hierarchical data format (.hdf, .h5)

"NASACDF" — NASA common data format (.cdf)

"NetCDF" — Unidata scientific data format

"XPORT" — SAS interchange format

"MTP" — Minitab portable format (.mtp)

"MAT" — Matlab/Octave data format (.mat)

"MTX" — MatrixMarket sparse matrix format (.mtx)

"HarwellBoeing" — Harwell–Boeing sparse matrix formats

"MPS" — MPS linear programming system format (.mps)