diff --git a/AK/JsonParser.cpp b/AK/JsonParser.cpp
new file mode 100644
index 00000000000..c662d087abe
--- /dev/null
+++ b/AK/JsonParser.cpp
@@ -0,0 +1,185 @@
+#include <AK/JsonArray.h>
+#include <AK/JsonObject.h>
+#include <AK/JsonParser.h>
+#include <AK/StringBuilder.h>
+
+namespace AK {
+
+static inline bool is_whitespace(char ch)
+{
+    return ch == ' ' || ch == '\n' || ch == '\t' || ch == '\v' || ch == '\r';
+}
+
+char JsonParser::peek() const
+{
+    if (m_index < m_input.length())
+        return m_input[m_index];
+    return '\0';
+}
+
+char JsonParser::consume()
+{
+    if (m_index < m_input.length())
+        return m_input[m_index++];
+    return '\0';
+}
+
+template<typename C>
+void JsonParser::consume_while(C condition)
+{
+    while (condition(peek()))
+        consume();
+}
+
+template<typename C>
+String JsonParser::extract_while(C condition)
+{
+    StringBuilder builder;
+    while (condition(peek()))
+        builder.append(consume());
+    return builder.to_string();
+};
+
+void JsonParser::consume_whitespace()
+{
+    consume_while([](char ch) { return is_whitespace(ch); });
+}
+
+void JsonParser::consume_specific(char expected_ch)
+{
+    char consumed_ch = consume();
+    ASSERT(consumed_ch == expected_ch);
+}
+
+String JsonParser::consume_quoted_string()
+{
+    consume_specific('"');
+    auto string = extract_while([](char ch) { return ch != '"'; });
+    consume_specific('"');
+    return string;
+}
+
+JsonValue JsonParser::parse_object()
+{
+    JsonObject object;
+    consume_specific('{');
+    for (;;) {
+        consume_whitespace();
+        if (peek() == '}')
+            break;
+        consume_whitespace();
+        auto name = consume_quoted_string();
+        consume_whitespace();
+        consume_specific(':');
+        consume_whitespace();
+        auto value = parse();
+        object.set(name, value);
+        consume_whitespace();
+        if (peek() == '}')
+            break;
+        consume_specific(',');
+    }
+    consume_specific('}');
+    return object;
+}
+
+JsonValue JsonParser::parse_array()
+{
+    JsonArray array;
+    consume_specific('[');
+    for (;;) {
+        consume_whitespace();
+        if (peek() == ']')
+            break;
+        array.append(parse());
+        consume_whitespace();
+        if (peek() == ']')
+            break;
+        consume_specific(',');
+    }
+    consume_whitespace();
+    consume_specific(']');
+    return array;
+}
+
+JsonValue JsonParser::parse_string()
+{
+    return consume_quoted_string();
+}
+
+JsonValue JsonParser::parse_number()
+{
+    auto number_string = extract_while([](char ch) { return ch == '-' || (ch >= '0' && ch <= '9'); });
+    bool ok;
+    auto value = JsonValue(number_string.to_int(ok));
+    ASSERT(ok);
+    return value;
+}
+
+void JsonParser::consume_string(const char* str)
+{
+    for (size_t i = 0, length = strlen(str); i < length; ++i)
+        consume_specific(str[i]);
+}
+
+JsonValue JsonParser::parse_true()
+{
+    consume_string("true");
+    return JsonValue(true);
+}
+
+JsonValue JsonParser::parse_false()
+{
+    consume_string("false");
+    return JsonValue(false);
+}
+
+JsonValue JsonParser::parse_null()
+{
+    consume_string("null");
+    return JsonValue(JsonValue::Type::Null);
+}
+
+JsonValue JsonParser::parse_undefined()
+{
+    consume_string("undefined");
+    return JsonValue(JsonValue::Type::Undefined);
+}
+
+JsonValue JsonParser::parse()
+{
+    consume_whitespace();
+    auto type_hint = peek();
+    switch (type_hint) {
+    case '{':
+        return parse_object();
+    case '[':
+        return parse_array();
+    case '"':
+        return parse_string();
+    case '-':
+    case '0':
+    case '1':
+    case '2':
+    case '3':
+    case '4':
+    case '5':
+    case '6':
+    case '7':
+    case '8':
+    case '9':
+        return parse_number();
+    case 'f':
+        return parse_false();
+    case 't':
+        return parse_true();
+    case 'n':
+        return parse_null();
+    case 'u':
+        return parse_undefined();
+    }
+
+    return JsonValue();
+}
+
+}
diff --git a/AK/JsonParser.h b/AK/JsonParser.h
new file mode 100644
index 00000000000..76f7d7e5bfa
--- /dev/null
+++ b/AK/JsonParser.h
@@ -0,0 +1,47 @@
+#pragma once
+
+#include <AK/JsonValue.h>
+
+namespace AK {
+
+class JsonParser {
+public:
+    explicit JsonParser(const StringView& input)
+        : m_input(input)
+    {
+    }
+    ~JsonParser()
+    {
+    }
+
+    JsonValue parse();
+
+private:
+    char peek() const;
+    char consume();
+    void consume_whitespace();
+    void consume_specific(char expected_ch);
+    void consume_string(const char*);
+    String consume_quoted_string();
+    JsonValue parse_array();
+    JsonValue parse_object();
+    JsonValue parse_number();
+    JsonValue parse_string();
+    JsonValue parse_false();
+    JsonValue parse_true();
+    JsonValue parse_null();
+    JsonValue parse_undefined();
+
+    template<typename C>
+    void consume_while(C);
+
+    template<typename C>
+    String extract_while(C);
+
+    StringView m_input;
+    int m_index { 0 };
+};
+
+}
+
+using AK::JsonParser;
diff --git a/AK/JsonValue.cpp b/AK/JsonValue.cpp
index 62b43d28ce8..48ca1effd53 100644
--- a/AK/JsonValue.cpp
+++ b/AK/JsonValue.cpp
@@ -1,6 +1,7 @@
 #include <AK/Function.h>
 #include <AK/JsonArray.h>
 #include <AK/JsonObject.h>
+#include <AK/JsonParser.h>
 #include <AK/JsonValue.h>
 #include <AK/StringBuilder.h>
 
@@ -176,170 +177,9 @@ String JsonValue::serialized() const
     return builder.to_string();
 }
 
-static bool is_whitespace(char ch)
-{
-    return ch == ' ' || ch == '\n' || ch == '\t' || ch == '\v' || ch == '\r';
-}
-
 JsonValue JsonValue::from_string(const StringView& input)
 {
-    int index = 0;
-
-    auto peek = [&] {
-        return input[index];
-    };
-
-    auto consume = [&]() -> char {
-        if (index < input.length())
-            return input[index++];
-        return '\0';
-    };
-
-    auto consume_while = [&](auto condition) {
-        while (condition(peek()))
-            consume();
-    };
-
-    auto extract_while = [&](auto condition) {
-        StringBuilder builder;
-        while (condition(peek()))
-            builder.append(consume());
-        return builder.to_string();
-    };
-
-    auto consume_whitespace = [&] {
-        consume_while([](char ch) { return is_whitespace(ch); });
-    };
-
-    auto consume_specific = [&](char expected_ch) {
-        char consumed_ch = consume();
-        ASSERT(consumed_ch == expected_ch);
-    };
-
-    Function<JsonValue()> parse;
-
-    auto parse_object_member = [&](JsonObject& object) {
-        consume_whitespace();
-        consume_specific('"');
-        auto name = extract_while([](char ch) { return ch != '"'; });
-        consume_specific('"');
-        consume_whitespace();
-        consume_specific(':');
-        consume_whitespace();
-        auto value = parse();
-        object.set(name, value);
-    };
-
-    auto parse_object = [&]() -> JsonValue {
-        JsonObject object;
-        consume_specific('{');
-        for (;;) {
-            consume_whitespace();
-            if (peek() == '}')
-                break;
-            parse_object_member(object);
-            consume_whitespace();
-            if (peek() == '}')
-                break;
-            consume_specific(',');
-        }
-        consume_specific('}');
-        return object;
-    };
-
-    auto parse_array = [&]() -> JsonValue {
-        JsonArray array;
-        consume_specific('[');
-        for (;;) {
-            consume_whitespace();
-            if (peek() == ']')
-                break;
-            array.append(parse());
-            consume_whitespace();
-            if (peek() == ']')
-                break;
-            consume_specific(',');
-        }
-        consume_whitespace();
-        consume_specific(']');
-        return array;
-    };
-
-    auto parse_string = [&]() -> JsonValue {
-        consume_specific('"');
-        auto string = extract_while([](char ch) { return ch != '"'; });
-        consume_specific('"');
-        return JsonValue(string);
-    };
-
-    auto parse_number = [&]() -> JsonValue {
-        auto number_string = extract_while([](char ch) { return ch == '-' || (ch >= '0' && ch <= '9'); });
-        bool ok;
-        auto value = JsonValue(number_string.to_int(ok));
-        ASSERT(ok);
-        return value;
-    };
-
-    auto consume_string = [&](const char* str) {
-        for (size_t i = 0, length = strlen(str); i < length; ++i)
-            consume_specific(str[i]);
-    };
-
-    auto parse_true = [&]() -> JsonValue {
-        consume_string("true");
-        return JsonValue(true);
-    };
-
-    auto parse_false = [&]() -> JsonValue {
-        consume_string("false");
-        return JsonValue(false);
-    };
-
-    auto parse_null = [&]() -> JsonValue {
-        consume_string("null");
-        return JsonValue(JsonValue::Type::Null);
-    };
-
-    auto parse_undefined = [&]() -> JsonValue {
-        consume_string("undefined");
-        return JsonValue(JsonValue::Type::Undefined);
-    };
-
-    parse = [&]() -> JsonValue {
-        consume_whitespace();
-        auto type_hint = peek();
-        switch (type_hint) {
-        case '{':
-            return parse_object();
-        case '[':
-            return parse_array();
-        case '"':
-            return parse_string();
-        case '-':
-        case '0':
-        case '1':
-        case '2':
-        case '3':
-        case '4':
-        case '5':
-        case '6':
-        case '7':
-        case '8':
-        case '9':
-            return parse_number();
-        case 'f':
-            return parse_false();
-        case 't':
-            return parse_true();
-        case 'n':
-            return parse_null();
-        case 'u':
-            return parse_undefined();
-        }
-        ASSERT_NOT_REACHED();
-    };
-
-    return parse();
+    return JsonParser(input).parse();
 }
 
 }
diff --git a/LibC/Makefile b/LibC/Makefile
index c2822e2df84..8892be807fa 100644
--- a/LibC/Makefile
+++ b/LibC/Makefile
@@ -10,6 +10,7 @@ AK_OBJS = \
     ../AK/JsonValue.o \
     ../AK/JsonArray.o \
     ../AK/JsonObject.o \
+    ../AK/JsonParser.o \
     ../AK/MappedFile.o
 
 LIBC_OBJS = \