diff --git a/lib/forms/forms.go b/lib/forms/forms.go
new file mode 100644
index 0000000..cd51af8
--- /dev/null
+++ b/lib/forms/forms.go
@@ -0,0 +1,198 @@
+package forms
+
+import (
+	"errors"
+	"fmt"
+	"log"
+	"net/http"
+	"reflect"
+	"strconv"
+	"strings"
+
+func Unmarshal(r *http.Request, v any) (err error) {
+	if u, ok := v.(Unmarshaler); ok {
+		return u.UnmarshalForm(r)
+	}
+
+	defer func() {
+		if r := recover(); r != nil {
+			err = errors.Join(ErrReflectPanic, fmt.Errorf("Panic recovered: %#v", r))
+		}
+	}()
+
+	rv := reflect.ValueOf(v)
+	if rv.Kind() == reflect.Pointer {
+		rv = rv.Elem()
+	}
+	rt := rv.Type()
+
+	for i := 0; i < rv.NumField(); i++ {
+		ft := rt.Field(i)
+		fv := rv.FieldByName(ft.Name)
+
+		log.Print(ft.Name)
+
+		if !fv.CanSet() {
+			continue
+		}
+
+		// TODO: Support embedded fields
+		if ft.Anonymous {
+			continue
+		}
+
+		var tv string
+		if t := ft.Tag.Get("form"); t != "" {
+			tv = t
+		} else if t = ft.Tag.Get("query"); t != "" {
+			tv = t
+		} else {
+			tv = ft.Name
+		}
+
+		tvs := strings.Split(tv, ",")
+
+		name := tvs[0]
+		required := false
+		defaultv := ""
+
+		for _, v := range tvs {
+			if v == "required" {
+				required = true
+			} else if strings.HasPrefix(v, "default=") {
+				defaultv = strings.TrimPrefix(v, "default=")
+			}
+		}
+
+		qv := r.FormValue(name)
+		if qv == "" {
+			if defaultv != "" {
+				qv = defaultv
+			} else if required {
+				return &ErrMissingRequiredValue{name}
+			} else {
+				continue
+			}
+		}
+
+		if err := setFieldValue(fv, qv); errors.Is(err, &ErrInvalidValueType{}) {
+			e, _ := err.(*ErrInvalidValueType)
+			e.value = name
+			return e
+		} else if errors.Is(err, &ErrUnsuportedValueType{}) {
+			e, _ := err.(*ErrUnsuportedValueType)
+			e.value = name
+			return e
+		} else if err != nil {
+			return err
+		}
+	}
+
+	return nil
+}
+
+func setFieldValue(rv reflect.Value, v string) error {
+	switch rv.Kind() {
+
+	case reflect.Pointer:
+		return setFieldValue(rv.Elem(), v)
+
+	case reflect.String:
+		rv.SetString(v)
+
+	case reflect.Bool:
+		if cv, err := strconv.ParseBool(v); err != nil {
+			return &ErrInvalidValueType{"bool", err, ""}
+		} else {
+			rv.SetBool(cv)
+		}
+
+	case reflect.Int, reflect.Int8, reflect.Int16, reflect.Int32, reflect.Int64:
+		if cv, err := strconv.Atoi(v); err != nil {
+			return &ErrInvalidValueType{"int", err, ""}
+		} else {
+			rv.SetInt(int64(cv))
+		}
+
+	case reflect.Uint, reflect.Uint8, reflect.Uint16, reflect.Uint32, reflect.Uint64:
+		if cv, err := strconv.Atoi(v); err != nil {
+			return &ErrInvalidValueType{"uint", err, ""}
+		} else {
+			rv.SetUint(uint64(cv))
+		}
+
+	case reflect.Float32, reflect.Float64:
+		if cv, err := strconv.ParseFloat(v, 64); err != nil {
+			return &ErrInvalidValueType{"float64", err, ""}
+		} else {
+			rv.SetFloat(cv)
+		}
+
+	case reflect.Complex64, reflect.Complex128:
+		if cv, err := strconv.ParseComplex(v, 128); err != nil {
+			return &ErrInvalidValueType{"complex128", err, ""}
+		} else {
+			rv.SetComplex(cv)
+		}
+
+	// TODO: Support strucys
+	// TODO: Support slices
+	// TODO: Support maps
+	default:
+		return &ErrUnsuportedValueType{
+			[]string{
+				"string",
+				"bool",
+				"int", "int8", "int16", "int32", "int64",
+				"uint", "uint8", "uint16", "uint32", "uint64",
+				"float32", "float64",
+				"complex64", "complex64",
+			},
+			"",
+		}
+
+	}
+
+	return nil
+}
+
+type ErrInvalidValueType struct {
+	expected string
+	err      error
+	value    string
+}
+
+func (e ErrInvalidValueType) Error() string {
+	return fmt.Sprintf(
+		"Value \"%s\" is a invalid type, expected type \"%s\". Got err: %s",
+		e.value,
+		e.expected,
+		e.err.Error(),
+	)
+}
+
+type ErrUnsuportedValueType struct {
+	supported []string
+	value     string
+}
+
+func (e ErrUnsuportedValueType) Error() string {
+	return fmt.Sprintf(
+		"Value \"%s\" is a unsupported type, supported types are: \"%s\"",
+		e.value,
+		strings.Join(e.supported, ", "),
+	)
+}
+
+type ErrMissingRequiredValue struct {
+	value string
+}
+
+func (e ErrMissingRequiredValue) Error() string {
+	return fmt.Sprintf("Required value \"%s\" missing from query", e.value)
+}
+
+var (
+	ErrParseForm    = errors.New("Failed to parse form from body or query parameters")
+	ErrReflectPanic = errors.New("Reflect panic while trying to parse request")
+)