Supported File Types for Processing

Supported File Types

The Onna platform is capable of recognizing thousands of commonly used file types.

For most of these file types, Onna will fully process them. Full processing means that these resources will undergo all applicable steps in the processing pipeline, such as data decompression or child extraction, document preview, image extraction, metadata extraction, indexing, classification including language detection, sentiment analysis, deNISTing, Optical Character Recognition (OCR), identification of duplicates, and summarization.

While this is not an exhaustive list of file types that we support for processing, it includes the most common types of files.

Category	Supported Extensions
3D Image and Vector Files	3ds, blend, c4d, fbx, obj, ma, max, mb, mesh, obj, ply, fbx, mel, step, stp, dxf, 3dxml, stl, easm, edrw
Audio Files	wav, mp3, ogg, m4a, aif, aiff, pcm, au, aac, ac3, aic, amr, flac, iff, wma, m3u, m4a, mid, midi, mka, mpa, mpl, ra, voc
Container Files	gz, zip, tar, tgz, bz2, 7z, ace, arc, pak, rar, gzip, zipx, iwa, dbx, cfs, z, car
Data Table Files	og, dat, sql, accdb, db, dbf, sdf, xlr, flat, cpd
Disc Image Files	dmg, iso, vcd, img
Document Files	pdf, txt, docx, doc, md, rtf, pages, gdoc, odt, one, wpd, wps, info, ccsl, rst, docm, dotx, dot
Email Files	eml, msg, emlx, pst, email, vcf, p7m, ics, mbox
Font Files	otf, ttf, woff, woff2, eot, pfa, pfb
Image Files	png, jpg, gif, jpeg, tif, bmp, psd, heic, webp, tiff, raw, ico, xmp, dds, pgm, sgi, jpgx, tga, jfif, exr, dcp, icns, jpe, jp2, mng, pspimage, thm, yuv, pcx, psd, xbm
Programming Files	html, php, htm, css, jsp, scss, less, bwp, xsl, phtml, dtd, xhtml, asp, aspx, rss, sass, mht, mhtml, xml, json, java, js, py, url, cs, go, yaml, sh, m, yml, d, ui, lsmat, properties, lua, rb, nib, pod, ini, pl, kt, agc, npy, crt, proto, swift, sha1, md5, pm, pickle, gitignore, tbd, bas, c, el, h, vue
Presentation Files	pptx, key, ppt, pptm, gslides, odp, ppsx, potx, pps, pot,
Publishing Files	sketch, cdr, epub, pub, fm
Spreadsheet Files	xlsx, csv, xls, ods, xlsm, tsv, gsheet, numbers, ots, xltx, xlt
Vector Files	svg, emf, eps, ai, indd, odg, emz, ps, wmf
Video Files	mp4, mov, webm, mkv, 3gp, asf, avi, flv, m4v, mpg, rm, srt, swf, vob, wmv, ts, ffm, fla

Return to top of page

Notable Unsupported File Types

While Onna processes most types of files, there are some that we have excluded from processing. The most common excluded file types are listed below:

3D Image and Vector Files	hip, sldprt, sldasm, slddrw, lxo, origami
Audio Files	8svx
Container Files	z01, bz, arj, rar5 (Note: rar4 and earlier are supported)
Data Table Files	mdb, plsql, wdb
Document Files	xps, sgml, inx, atom
Encryption Files	rsa, p7b
Executable Files	Appx, air
Font Files	ttc, pmt
Image Files	lbm
Spreadsheet Files	stc,
System Files	cache, dtf, deb
Video Files	ogv
Other	res, rs, fig, gem, tg, sml, dtb, xsm, jspf, jps, pls, hto, 3pp, dmr,

Return to top of page

Additional Resources

Related to

In this article: