diff --git a/example.c b/example.c
new file mode 100644
index 0000000..08ddfc9
--- /dev/null
+++ b/example.c
@@ -0,0 +1,177 @@
+/* This software is licensed by the MIT License, see LICENSE file */
+/*                                Copyright © 2022 Gregory Lirent */
+
+#include <stddef.h>
+#include <stdio.h>
+#include <time.h>
+#include <stdlib.h>
+
+#include "modules/libcdsb/include/string.h"
+#include "include/jsonp.h"
+
+
+#define rfloat()   (((vtype_float)rand() / (vtype_float)rand())     * ((rand()&1) ? -1 : 1))
+#define rdouble()  (((vtype_double)rand() / (vtype_double)rand())   * ((rand()&1) ? -1 : 1))
+#define rldouble() (((vtype_ldouble)rand() / (vtype_ldouble)rand()) * ((rand()&1) ? -1 : 1))
+
+#define rs8()  ((vtype_int8)rand())
+#define rs16() ((vtype_int16)rand())
+#define rs32() ((vtype_int32)rand())
+#define rs64() (((vtype_int64)rs32()) * ((vtype_int64)rs32()))
+
+#define ru8()  ((vtype_uint8)rand())
+#define ru16() ((vtype_uint16)rand())
+#define ru32() ((vtype_uint32)rand())
+#define ru64() ((vtype_uint64)rs64())
+
+static void rand_json_object(vtype_string* x, int rec);
+static void rand_json_array(vtype_string* x, int rec);
+
+static void rand_json_spaces(vtype_string* x) {
+
+    unsigned char ec = rand()%10;
+
+    for (int i = 0; i < ec; ++i) {
+        switch(rand()%4) {
+          case 0: string_concat(x, ' ');  break;
+          case 1: string_concat(x, '\t'); break;
+          case 2: string_concat(x, '\r'); break;
+          case 3: string_concat(x, '\n'); break;
+        }
+    }
+}
+
+static void rand_json_number(vtype_string* x) {
+    union {
+        long long _lld;
+        long double _Lf;
+        char ret[128];
+    } val;
+
+    if (rand()%2) {
+        val._lld = rs64();
+        sprintf(val.ret, "%lld", val._lld);
+    } else {
+        val._Lf = rldouble();
+        sprintf(val.ret, "%Lg", val._Lf);
+    }
+
+    string_concat(x, val.ret);
+}
+
+static void rand_json_string(vtype_string* x, size_t minn, size_t maxn) {
+    int n = (rand()%(maxn-minn))+minn;
+    string_concat(x, '"');
+    while(n--) {
+        int c = (rand()%95)+32;
+        if (c == '"' || c == '\\')
+            c = ' ';
+        string_concat(x, c);
+    }
+    string_concat(x, '"');
+}
+
+static void rand_json_value(vtype_string* x, int rec) {
+
+    rand_json_spaces(x);
+
+    switch(rand()%((rec < 5) ? 7 : 5)) {
+      default:
+      case 0: string_concat(x, "null"); break;
+      case 1: string_concat(x, "false"); break;
+      case 2: string_concat(x, "true"); break;
+      case 3: rand_json_number(x); break;
+      case 4: rand_json_string(x, 0, 4096>>rec); break;
+      case 5: rand_json_object(x, ++rec); break;
+      case 6: rand_json_array(x, ++rec); break;
+    };
+    rand_json_spaces(x);
+}
+
+static void rand_json_object(vtype_string* x, int rec) {
+    unsigned char ec = ru8()>>rec;
+    string_concat(x, '{');
+    rand_json_spaces(x);
+
+    for (int i = 0; i < ec; ++i) {
+        rand_json_string(x, 1, 256>>rec);
+        rand_json_spaces(x);
+        string_concat(x, ':');
+        rand_json_value(x, rec);
+        if (i + 1 < ec) {
+            string_concat(x, ',');
+        }
+        rand_json_spaces(x);
+    }
+
+    string_concat(x, '}');
+}
+
+static void rand_json_array(vtype_string* x, int rec) {
+    unsigned char ec = ru8()>>rec;
+    string_concat(x, '[');
+    rand_json_spaces(x);
+
+    for (int i = 0; i < ec; ++i) {
+        rand_json_value(x, rec);
+        if (i + 1 < ec) {
+            string_concat(x, ',');
+        }
+        rand_json_spaces(x);
+    }
+
+    string_concat(x, ']');
+}
+
+static void rand_json(vtype_string* x, int rec) {
+
+    switch(rand()%10) {
+      case 0: case 1: case 2: case 3: case 4: case 5:
+        rand_json_object(x, rec);
+        break;
+      case 6: case 7: case 8:
+        rand_json_array(x, rec);
+        break;
+      default: case 9:
+        rand_json_value(x, rec);
+        break;
+    }
+}
+
+
+
+int main(int argc, char** argv) {
+    json_t json;
+    vtype_string x;
+    time_t seed = time(0);
+
+    srand(seed);
+    printf("SEED: %ld\n\n", seed);
+
+    string_init(&x, 0);
+    rand_json  (&x, 3);
+
+    puts("\n#####################################################################################################################\n");
+
+    puts(x.buffer);
+
+    json_parse(&json, &x);
+    string_free(&x);
+
+    puts("\n#####################################################################################################################\n");
+
+    x = libcjsonp_json_stringify(json.data, json.type, 4, 0);
+
+    puts(x.buffer);
+
+    puts("\n#####################################################################################################################\n");
+
+    libcjsonp_json_dump(stdout, json.data, json.type, 0, 0);
+
+    puts("\n\n#####################################################################################################################\n");
+
+    string_free(&x);
+    json_free(&json);
+
+    return 0;
+}