diff --git a/db.ts b/db.ts
index 1be6549..14e3c4b 100644
--- a/db.ts
+++ b/db.ts
@@ -909,17 +909,30 @@ export class EhDb {
             [limit, offset],
         ).map((n) => n[0]);
     }
-    get_gmetas(offset = 0, limit = 20, fields = "*") {
+    get_gmetas(
+        offset = 0,
+        limit = 20,
+        fields = "*",
+        sort_by_gid: boolean | null = null,
+    ) {
+        const sort_sql = sort_by_gid !== null
+            ? ` ORDER BY gid ${sort_by_gid ? "ASC" : "DESC"}`
+            : "";
         return this.convert_gmeta(
             this.db.queryEntries<GMetaRaw>(
-                `SELECT ${fields} FROM gmeta LIMIT ? OFFSET ?;`,
+                `SELECT ${fields} FROM gmeta${sort_sql} LIMIT ? OFFSET ?;`,
                 [limit, offset],
             ),
         );
     }
-    get_gmetas_all(fields = "*") {
+    get_gmetas_all(fields = "*", sort_by_gid: boolean | null = null) {
+        const sort_sql = sort_by_gid !== null
+            ? ` ORDER BY gid ${sort_by_gid ? "ASC" : "DESC"}`
+            : "";
         return this.convert_gmeta(
-            this.db.queryEntries<GMetaRaw>(`SELECT ${fields} FROM gmeta;`),
+            this.db.queryEntries<GMetaRaw>(
+                `SELECT ${fields} FROM gmeta${sort_sql};`,
+            ),
         );
     }
     get_gmeta_by_gid(gid: number) {
diff --git a/routes/api/gallery/list.ts b/routes/api/gallery/list.ts
index d566dd8..fefe8c4 100644
--- a/routes/api/gallery/list.ts
+++ b/routes/api/gallery/list.ts
@@ -29,6 +29,10 @@ export const handler: Handlers = {
         const offset = await parse_int(u.searchParams.get("offset"), 0);
         const limit = await parse_int(u.searchParams.get("limit"), 20);
         const fields = u.searchParams.get("fields") || "*";
+        const sort_by_gid = await parse_bool(
+            u.searchParams.get("sort_by_gid"),
+            null,
+        );
         if (fields !== "*") {
             const fs = fields.split(",");
             const ok = fs.every((d) => {
@@ -38,9 +42,11 @@ export const handler: Handlers = {
             if (!ok) return return_error(1, "Some fields not allowed.");
         }
         if (all) {
-            return return_data(t.db.get_gmetas_all(fields));
+            return return_data(t.db.get_gmetas_all(fields, sort_by_gid));
         } else {
-            return return_data(t.db.get_gmetas(offset, limit, fields));
+            return return_data(
+                t.db.get_gmetas(offset, limit, fields, sort_by_gid),
+            );
         }
     },
 };