diff --git a/conjurer-common/src/main/java/tao/dong/dataconjurer/common/evalex/EvalExOperation.java b/conjurer-common/src/main/java/tao/dong/dataconjurer/common/evalex/EvalExOperation.java
index 8d3cc80..40f1fb5 100644
--- a/conjurer-common/src/main/java/tao/dong/dataconjurer/common/evalex/EvalExOperation.java
+++ b/conjurer-common/src/main/java/tao/dong/dataconjurer/common/evalex/EvalExOperation.java
@@ -24,7 +24,8 @@ public abstract class EvalExOperation<T> {
                     Map.entry("PAST_TIME_AFTER", new PastTimeAfterFunction()),
                     Map.entry("TIME_BETWEEN", new TimeBetweenFunction()),
                     Map.entry("STRING_CASE", new StringCaseFunction()),
-                    Map.entry("FULL_EMAIL_ADDRESS", new FullEmailAddressFunction())
+                    Map.entry("FULL_EMAIL_ADDRESS", new FullEmailAddressFunction()),
+                    Map.entry("STRING_TEMPLATE", new StringTemplateFunction())
             );
 
     protected final Set<String> parameters = new HashSet<>();
diff --git a/conjurer-common/src/main/java/tao/dong/dataconjurer/common/evalex/StringCaseFunction.java b/conjurer-common/src/main/java/tao/dong/dataconjurer/common/evalex/StringCaseFunction.java
index fda13fb..57bf7e7 100644
--- a/conjurer-common/src/main/java/tao/dong/dataconjurer/common/evalex/StringCaseFunction.java
+++ b/conjurer-common/src/main/java/tao/dong/dataconjurer/common/evalex/StringCaseFunction.java
@@ -7,6 +7,9 @@
 import com.ezylang.evalex.parser.Token;
 import org.apache.commons.lang3.StringUtils;
 
+import java.util.Arrays;
+import java.util.stream.Collectors;
+
 @FunctionParameter(name= "str")
 @FunctionParameter(name = "case")
 public class StringCaseFunction extends AbstractFunction {
@@ -18,9 +21,17 @@ public EvaluationValue evaluate(Expression expression, Token token, EvaluationVa
             var result = switch (StringUtils.trim(StringUtils.lowerCase(caseType))) {
                 case "upper" -> StringUtils.upperCase(str);
                 case "lower" -> StringUtils.lowerCase(str);
+                case "pascal" -> toPascalCase(str);
+                case "title" -> StringUtils.capitalize(StringUtils.lowerCase(str));
                 default -> str;
             };
 
             return EvaluationValue.stringValue(result);
         }
+
+        private String toPascalCase(String str) {
+            return Arrays.stream(str.split(" "))
+                    .map(value -> StringUtils.capitalize(StringUtils.lowerCase(value)))
+                    .collect(Collectors.joining(" "));
+        }
 }
diff --git a/conjurer-common/src/main/java/tao/dong/dataconjurer/common/evalex/StringTemplateFunction.java b/conjurer-common/src/main/java/tao/dong/dataconjurer/common/evalex/StringTemplateFunction.java
new file mode 100644
index 0000000..17c5780
--- /dev/null
+++ b/conjurer-common/src/main/java/tao/dong/dataconjurer/common/evalex/StringTemplateFunction.java
@@ -0,0 +1,49 @@
+package tao.dong.dataconjurer.common.evalex;
+
+import com.ezylang.evalex.Expression;
+import com.ezylang.evalex.data.EvaluationValue;
+import com.ezylang.evalex.functions.AbstractFunction;
+import com.ezylang.evalex.functions.FunctionParameter;
+import com.ezylang.evalex.parser.Token;
+import org.apache.commons.lang3.StringUtils;
+import org.apache.commons.text.StringSubstitutor;
+
+import java.util.HashMap;
+import java.util.List;
+import java.util.Map;
+
+@FunctionParameter(name = "template")
+@FunctionParameter(name = "values", isVarArg = true)
+public class StringTemplateFunction extends AbstractFunction {
+
+    private static final String DOUBLE_DOLLAR = "$$";
+    private static final String INTERNAL_REPLACE = "<???TEMP???>";
+    private static final String DOLLAR = "$";
+
+    @Override
+    public EvaluationValue evaluate(Expression expression, Token token, EvaluationValue... evaluationValues) {
+        var template = evaluationValues[0].getStringValue();
+        var modifiedTemplate = StringUtils.replace(template, DOUBLE_DOLLAR, INTERNAL_REPLACE);
+        var values = evaluationValues[1].getArrayValue();
+        if (values.size() % 2 != 0) {
+            throw new IllegalArgumentException("Invalid number of arguments for function STRING_TEMPLATE");
+        }
+
+        final var valueMap = createValueMap(values);
+        var substitutor = new StringSubstitutor(key -> valueMap.getOrDefault(key, ""));
+        substitutor.setEnableUndefinedVariableException(false);
+        substitutor.setValueDelimiter("");
+        var result = substitutor.replace(modifiedTemplate);
+        var modifiedResult = StringUtils.replace(result, INTERNAL_REPLACE, DOLLAR);
+
+        return EvaluationValue.stringValue(modifiedResult);
+    }
+
+    private Map<String, String> createValueMap(List<EvaluationValue> values) {
+        Map<String, String> valueMap = new HashMap<>();
+        for (int i = 0; i < values.size(); i += 2) {
+            valueMap.put(values.get(i).getStringValue(), values.get(i + 1).getStringValue());
+        }
+        return valueMap;
+    }
+}
diff --git a/conjurer-common/src/test/java/tao/dong/dataconjurer/common/evalex/StringCaseFunctionTest.java b/conjurer-common/src/test/java/tao/dong/dataconjurer/common/evalex/StringCaseFunctionTest.java
index 88fcedf..21d9240 100644
--- a/conjurer-common/src/test/java/tao/dong/dataconjurer/common/evalex/StringCaseFunctionTest.java
+++ b/conjurer-common/src/test/java/tao/dong/dataconjurer/common/evalex/StringCaseFunctionTest.java
@@ -26,7 +26,11 @@ private static Stream<Arguments> evaluate() {
                 Arguments.of("HELLO", "lower", "hello"),
                 Arguments.of("Hello", "LOWER", "hello"),
                 Arguments.of("Hello", "UPper", "HELLO"),
-                Arguments.of("Hello", "unknown", "Hello")
+                Arguments.of("Hello", "unknown", "Hello"),
+                Arguments.of("hello", "pascal", "Hello"),
+                Arguments.of("HELLO world 2 yOu", "pascal", "Hello World 2 You"),
+                Arguments.of("hello world", "title", "Hello world"),
+                Arguments.of("HELLO WORLD", "title", "Hello world")
         );
     }
 
diff --git a/conjurer-common/src/test/java/tao/dong/dataconjurer/common/evalex/StringTemplateFunctionTest.java b/conjurer-common/src/test/java/tao/dong/dataconjurer/common/evalex/StringTemplateFunctionTest.java
new file mode 100644
index 0000000..472d744
--- /dev/null
+++ b/conjurer-common/src/test/java/tao/dong/dataconjurer/common/evalex/StringTemplateFunctionTest.java
@@ -0,0 +1,45 @@
+package tao.dong.dataconjurer.common.evalex;
+
+import com.ezylang.evalex.EvaluationException;
+import com.ezylang.evalex.Expression;
+import com.ezylang.evalex.config.ExpressionConfiguration;
+import com.ezylang.evalex.parser.ParseException;
+import org.junit.jupiter.params.ParameterizedTest;
+import org.junit.jupiter.params.provider.Arguments;
+import org.junit.jupiter.params.provider.MethodSource;
+
+import java.util.Map;
+import java.util.stream.Stream;
+
+import static org.junit.jupiter.api.Assertions.*;
+
+class StringTemplateFunctionTest {
+
+    private static final ExpressionConfiguration EXPRESSION_CONFIGURATION = ExpressionConfiguration.defaultConfiguration()
+            .withAdditionalFunctions(
+                    Map.entry("STRING_TEMPLATE", new StringTemplateFunction())
+            );
+
+
+    private static Stream<Arguments> evaluate() {
+        return Stream.of(
+                Arguments.of("hello${name}world", new String[]{"name", "new"}, "hellonewworld"),
+                Arguments.of("Hello, ${name}!", new String[]{"name", "world"}, "Hello, world!"),
+                Arguments.of("Hello, ${name}! How are you ${name}?", new String[]{"name", "world"}, "Hello, world! How are you world?"),
+                Arguments.of("Hello, ${name}! How are you ${name1}?", new String[]{"name", "world", "name1", "today"}, "Hello, world! How are you today?"),
+                Arguments.of("Hello, ${name}! How are you ${name1}?", new String[]{"name", "world", "name2", "today"}, "Hello, world! How are you ?"),
+                Arguments.of("Hello, ${name}! How are you ${name1}?", new String[]{}, "Hello, ! How are you ?"),
+                Arguments.of("Hello, ${name}! How are you $${name1}?", new String[]{"name", "world", "name1", "today"}, "Hello, world! How are you ${name1}?"),
+                Arguments.of("Hello, ${name}! How are you $$${name1}?", new String[]{"name", "world", "name1", "today"}, "Hello, world! How are you $today?")
+        );
+    }
+
+    @ParameterizedTest
+    @MethodSource("evaluate")
+    void evaluate(String template, String[] values, String expected) throws EvaluationException, ParseException {
+        var expr = new Expression("STRING_TEMPLATE(template, values)", EXPRESSION_CONFIGURATION);
+        var result = expr.with("template", template).with("values", values).evaluate().getStringValue();
+        assertEquals(expected, result);
+    }
+
+}
\ No newline at end of file
diff --git a/release.md b/release.md
index bdf21df..d10e427 100644
--- a/release.md
+++ b/release.md
@@ -6,4 +6,6 @@
 5. Enable single quote literals in alternation
 6. Bug fix: looped strategy was ignored when using linked reference
 7. Add `extra` field to DataOutputControl
-8. Add FULL_EMAIL_ADDRESS function for alternation
\ No newline at end of file
+8. Add FULL_EMAIL_ADDRESS function for alternation
+9. Add STRING_TEMPLATE function for alternation
+10. Add "pascal" and "title" case to STRING_CASE function
\ No newline at end of file