diff --git a/Syntax.md b/Syntax.md
index 8d309c5..7931dd4 100644
--- a/Syntax.md
+++ b/Syntax.md
@@ -91,6 +91,30 @@ with list label,
 supported by default. They can be activated with the `use_setext_headings`
 option.
 
+### File metadata
+
+The Markdown text can start with a YAML table, at the very beginning of the
+content, to specify metadata for the file. This table must start with a line
+containing only `---` and ends with a line containing only `---` or `...`. The
+YAML content must not be empty and must not contain any blank line.
+
+The YAML content is not part of the rendered HTML, but can be extracted by other
+processing systems.
+
+```md
+---
+foo: bar
+baz: bin
+...
+baz
+```
+
+Is rendered as:
+
+```html
+<p>baz</p>
+```
+
 ### Thematic breaks
 
 A thematic break (usually rendered as a horizontal line through the page) can
diff --git a/cpanfile b/cpanfile
index ea7c632..abdd7b0 100644
--- a/cpanfile
+++ b/cpanfile
@@ -31,6 +31,7 @@ requires 'List::Util', '1.45';
 requires 'List::MoreUtils';
 requires 'Readonly';
 requires 'Unicode::CaseFold';
+requires 'YAML::Tiny';
 
 on 'test' => sub {
   requires 'JSON';
diff --git a/lib/Markdown/Perl/BlockParser.pm b/lib/Markdown/Perl/BlockParser.pm
index 22c82ad..bf24b62 100644
--- a/lib/Markdown/Perl/BlockParser.pm
+++ b/lib/Markdown/Perl/BlockParser.pm
@@ -15,6 +15,7 @@ use List::MoreUtils 'first_index';
 use List::Util 'pairs', 'min';
 use Markdown::Perl::HTML 'html_escape', 'decode_entities', 'remove_disallowed_tags';
 use Markdown::Perl::Util ':all';
+use YAML::Tiny;
 
 our $VERSION = '0.01';
 
@@ -136,6 +137,9 @@ sub process {
   # Done at a later stage, as escaped characters don’t have their Markdown
   # meaning, we need a way to represent that.
 
+  # Note: for now, nothing is done with the extracted metadata.
+  $this->_parse_yaml_metadata() if $this->get_parse_file_metadata eq 'yaml';
+
   while (defined (my $l = $this->next_line())) {
     # This field might be set to true at the beginning of the processing, while
     # we’re looking at the conditions of the currently open containers.
@@ -360,6 +364,21 @@ sub _parse_blocks {  ## no critic (RequireArgUnpacking)
   return;
 }
 
+sub _parse_yaml_metadata {
+  my ($this) = @_;
+
+  # At this point, pos(md) is guaranteed to be 0.
+  if ($this->{md} =~ m/^---\n((?:.+\n)+?)(:?---|\.\.\.)\n/gc) {
+    my $yaml = eval { YAML::Tiny->read_string($1) };
+    if ($@) {
+      pos($this->{md}) = 0;
+      return;
+    }
+  }
+
+  return;
+}
+
 # https://spec.commonmark.org/0.30/#atx-headings
 sub _do_atx_heading {
   my ($this) = @_;
diff --git a/lib/Markdown/Perl/Options.pm b/lib/Markdown/Perl/Options.pm
index d881f12..d676645 100644
--- a/lib/Markdown/Perl/Options.pm
+++ b/lib/Markdown/Perl/Options.pm
@@ -178,9 +178,43 @@ sub _word_list {
 
 =head2 Options controlling which top-level blocks are used
 
+=head3 B<parse_file_metadata> I<(enum, default: yaml)>
+
+This option controls whether the parser accepts optional metadata at the
+beginning of the file. Currently, it does nothing with these metadata, even when
+they are accepted. In the future they might be used to build complete HTML file
+instead of just fragment.
+
+The possible values are:
+
+=over 4
+
+=item B<none>
+
+No file metadata is accepted, any structure in the document must be in Markdown.
+
+=item B<yaml> I<(default)>
+
+The parser accepts a YAML table as the very beginning of the document. This
+table must start with a line containing just C<---> and ends with another line
+containing C<---> or C<...>. The content between these two markers must be valid
+a valid, non-empty YAML sequence and it cannot contain any empty line.
+
+=back
+
+=cut
+
+_make_option(
+  parse_file_metadata => 'yaml',
+  _enum(qw(none yaml)),
+  cmark => 'none',
+  github => 'none',
+  markdown => 'none',
+  );
+
 =head3 B<use_fenced_code_blocks> I<(boolean, default: true)>
 
-This options controls whether fenced code blocks are recognised in the document
+This option controls whether fenced code blocks are recognised in the document
 structure.
 
 =cut
diff --git a/t/304-file_metadata.t b/t/304-file_metadata.t
new file mode 100644
index 0000000..3dc2484
--- /dev/null
+++ b/t/304-file_metadata.t
@@ -0,0 +1,15 @@
+use strict;
+use warnings;
+use utf8;
+
+use Markdown::Perl;
+use Test2::V0;
+
+my $yaml = Markdown::Perl->new(parse_file_metadata => 'yaml');
+
+is($yaml->convert("---\nfoo: bar\nbaz: bin\n---\ndum\n"), "<p>dum</p>\n", 'yaml_table');
+is($yaml->convert("---\nfoo: bar\nbaz: bin\n...\ndum\n"), "<p>dum</p>\n", 'yaml_table_with_dot');
+is($yaml->convert("---\nfoo: bar\n\n...\ndum\n"), "<hr />\n<p>foo: bar</p>\n<p>...\ndum</p>\n", 'yaml_with_empty_line');
+is($yaml->convert("---\n+ foo\n...\ndum\n"), "<hr />\n<ul>\n<li>foo\n...\ndum</li>\n</ul>\n", 'not_yaml');
+
+done_testing;