diff --git a/Userland/Libraries/LibPDF/Reader.cpp b/Userland/Libraries/LibPDF/Reader.cpp
index c9fc720384..d36e9e1560 100644
--- a/Userland/Libraries/LibPDF/Reader.cpp
+++ b/Userland/Libraries/LibPDF/Reader.cpp
@@ -9,14 +9,25 @@
 
 namespace PDF {
 
+bool Reader::is_eol(char c)
+{
+    return c == 0xa || c == 0xd;
+}
+
+bool Reader::is_whitespace(char c)
+{
+    // 3.1.1 Character Set
+    return is_eol(c) || c == 0 || c == 0x9 || c == 0xc || c == ' ';
+}
+
 bool Reader::matches_eol() const
 {
-    return matches_any(0xa, 0xd);
+    return !done() && is_eol(peek());
 }
 
 bool Reader::matches_whitespace() const
 {
-    return matches_eol() || matches_any(0, 0x9, 0xc, ' ');
+    return !done() && is_whitespace(peek());
 }
 
 bool Reader::matches_number() const
diff --git a/Userland/Libraries/LibPDF/Reader.h b/Userland/Libraries/LibPDF/Reader.h
index 97e6a21bd8..3df2d0e5d7 100644
--- a/Userland/Libraries/LibPDF/Reader.h
+++ b/Userland/Libraries/LibPDF/Reader.h
@@ -131,6 +131,9 @@ public:
         move_until([&predicate](char t) { return !predicate(t); });
     }
 
+    static bool is_eol(char);
+    static bool is_whitespace(char);
+
     bool matches_eol() const;
     bool matches_whitespace() const;
     bool matches_number() const;