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Fonts

Supported Fonts file formats (IdClassification.Fonts - Font file formats)

  • All entries in table below are supported for file format identification.
  • 'X' in "Text" column indicates text extraction is supported for the file format.
  • 'X**' in "Text" column indicates text extraction is supported BUT binary-to-text filtering is used on partially parsed document records.
  • 'X' in "Metadata" column indicates metadata extraction is supported for the file format.
  • 'X' in "EmbeddedItem" column indicates embedded item/attachment extraction is supported for the file format.
  • 'X' in "ContentHash" column indicates a content hash is supported for the file format (see MD5ContentHash and SHA1ContentHash)

If a file format does not have a supported content extractor that extracts text then, optionally (default), a binary-to-text content extractor will be used to extract UTF-8, UTF-16, Windows-1252, and ASCII from the binary. In many cases, indexable text can be extract from unknown document formats.

Fonts Supported File Formats

File Format Id Enum Value

Text

Metadata

EmbeddedItem

ContentHash

Description

TrueTypeFont

TrueType Font (.ttf;.tte;.dfont).

OpenTypeFont

OpenType Font (.otf;.ttf;.ttc).

TrueTypeFontCollection

TrueType Font collection (.ttc;.ttcf).

AdobePostScriptFontMetrics

Adobe PostScript Font Metrics (.pfm).

AdobePrinterFontBinary

Adobe Printer Font Binary (.pfb).

AdobeAsciiFontMetrics

Adobe ASCII Font Metrics (.afm).

SpeedoFont

Speedo is a scalable font format created by Bitstream, Inc. (.spd).

WebOpenFontFormat1

Web Open Font Format 1 (.woff).

WebOpenFontFormat2

Web Open Font Format 2 (.woff2).

EmbeddedOpenTypeFont

Embedded OpenType (EOT) font format developed by Microsoft (.eot).