Mime Tools

Browse all available mime tools.

Available tools

Content ID Bracket Token Formatter Format one restricted nonempty local@domain Content-ID in angle brackets; no uniqueness, message identity or full RFC mailbox syntax inference.
Content ID Bracket Token Parser Parse one restricted Content-ID angle-bracket token containing exactly one nonempty local@domain without whitespace, comments or quoted local parts; no mailbox validity claim.
Media Type Offer Specificity Order Stable-order bare MIME ranges by exact/type-wildcard/all-wildcard specificity only; excludes qualities, parameters and offer preference.
Media Type Parameter Conflict Table Audit conflicting decoded MIME parameter values under case-insensitive names and case-sensitive literal values; no registered-parameter equivalence inference.
Media Type Parameter Selector Select every ordered MIME parameter occurrence by case-insensitive token name; preserve duplicate values rather than first/last wins.
Media Type Record Equality Compare case-insensitive type/subtype and exact ordered decoded parameter records separately; not semantic media-type equivalence or parameter reordering/case normalization.
Media Type Record Formatter Format an explicit MIME media type and ordered parameter observations with token/quoted value serialization; preserves duplicates, no registered-value canonicalization.
Media Type Subtype Plus Segment Inventory Inventory every plus-separated subtype segment, including empty segments, after token grammar validation; final structured suffix is not a registry claim.
Media Type Suffix Token Join Join explicit nonempty MIME subtype and structured-suffix tokens with one plus; caller verifies registration, no serialization of a complete Content-Type.
Media Type Wildcard Offer Match Match explicit */*, type/* or exact MIME ranges against complete offers with ASCII case folding; no quality, parameters or suffix wildcard matching.
MIME Parameter Byte Order Profile Profile byte-order source spans in canonical Latin-1 MIME parameter serialization, retaining occurrence order; not machine endianness or Unicode encoding detection.
MIME Parameter Quotedness Plan Plan MIME parameter value token versus quoted-string spelling, including empty strings and escaped quotes; not a charset/extended-parameter encoder.
Multipart Boundary Delimiter Formatter Format one RFC 2046 multipart delimiter line with explicit closing policy and CRLF; validates the supplied boundary, does not generate a collision-safe boundary.
Multipart Boundary Payload Collision Audit Audit complete multipart delimiter-looking lines at the start or after CRLF in an explicit payload; prefix-only non-delimiter matches do not count, no byte encoding inference.
Multipart Delimiter Line Classifier Classify a multipart delimiter line without its CRLF, recognizing optional closing double dash and trailing SP/HTAB only; no prefix false positives.
Multipart Part Envelope Byte Budget Budget one MIME part as opening delimiter, supplied Latin-1 header lines plus blank line, explicit payload byte count and trailing CRLF; excludes final closing delimiter.
Multipart Part Length Consistency Audit Compare explicit declared and observed part byte counts with signed discrepancies; does not parse Content-Length headers, bodies or transfer encodings.