diff --git a/client/components/Search/BaseList.js b/client/components/Search/BaseList.js
index ddc7b9d..ba734a6 100644
--- a/client/components/Search/BaseList.js
+++ b/client/components/Search/BaseList.js
@@ -450,6 +450,13 @@ export default class BaseList {
                 librateFound = searchLibrate.has(book.librate);
             }
 
+            //ext
+            let extFound = !s.ext;
+            if (!extFound) {
+                const searchExt = new Set(s.ext.split('|'));
+                extFound = searchExt.has(book.ext.toLowerCase() || emptyFieldValue);
+            }
+
             return (this.showDeleted || !book.del)
                 && authorFound
                 && filterBySearch(book.series, s.series)
@@ -458,6 +465,7 @@ export default class BaseList {
                 && langFound
                 && dateFound
                 && librateFound
+                && extFound
             ;
         });
     }
diff --git a/client/components/Search/Search.vue b/client/components/Search/Search.vue
index b91d940..585e79f 100644
--- a/client/components/Search/Search.vue
+++ b/client/components/Search/Search.vue
@@ -725,6 +725,7 @@ class Search {
         result.push(s.genre ? 'Жанр' : '');
         result.push(s.date ? 'Дата поступления' : '');
         result.push(s.librate ? 'Оценка' : '');
+        result.push(s.ext ? 'Тип файла' : '');
 
         return result.filter(s => s).join(', ');
     }
@@ -1104,6 +1105,7 @@ class Search {
             lang: (typeof(query.lang) == 'string' ? query.lang : this.langDefault),
             date: query.date,
             librate: query.librate,
+            ext: query.ext,
 
             page: parseInt(query.page, 10),
             limit: parseInt(query.limit, 10) || this.search.limit,
diff --git a/client/components/Search/SelectExtDialog/SelectExtDialog.vue b/client/components/Search/SelectExtDialog/SelectExtDialog.vue
index 5622105..60c3c14 100644
--- a/client/components/Search/SelectExtDialog/SelectExtDialog.vue
+++ b/client/components/Search/SelectExtDialog/SelectExtDialog.vue
@@ -16,7 +16,13 @@
                         :options="optionsPre"
                         type="checkbox"
                         inline
-                    />
+                    >
+                        <template #label="opt">
+                            <div class="row items-center" style="width: 35px">
+                                <span>{{ opt.label }}</span>
+                            </div>
+                        </template>
+                    </q-option-group>
                 </div>
 
                 <q-checkbox v-model="tickAll" label="Выбрать/снять все" toggle-order="ft" @update:model-value="makeTickAll" />
@@ -57,12 +63,12 @@ const componentOptions = {
         dialogVisible(newValue) {
             this.$emit('update:modelValue', newValue);
         },
-        lang() {
+        ext() {
             this.updateTicked();
         },
         ticked() {
             this.checkAllTicked();
-            this.updateLang();
+            this.updateExt();
         },
     }
 };
@@ -95,7 +101,13 @@ class SelectExtDialog {
         const result = [];
 
         for (const ext of this.extList) {
-            result.push({label: ext, value: ext});
+            if (ext.length <= 4)
+                result.push({label: ext, value: ext});
+        }
+
+        for (const ext of this.extList) {
+            if (ext.length > 4)
+                result.push({label: ext, value: ext});
         }
 
         return result;
@@ -104,7 +116,7 @@ class SelectExtDialog {
     get optionsPre() {
         const result = [];
 
-        for (const ext of ['fb2', 'pdf']) {
+        for (const ext of ['fb2', 'epub', 'mobi', 'pdf', 'djvu', 'doc', 'docx', 'rtf', 'xml', 'html', 'txt', 'zip']) {
             if (this.extList.includes(ext)) {
                 result.push({label: ext, value: ext});
             }
@@ -145,11 +157,11 @@ class SelectExtDialog {
     }
 
     updateTicked() {
-        this.ticked = this.ext.split(',').filter(s => s);
+        this.ticked = this.ext.split('|').filter(s => s);
     }
 
-    updateLang() {
-        this.$emit('update:ext', this.ticked.join(','));
+    updateExt() {
+        this.$emit('update:ext', this.ticked.join('|'));
     }
 
     okClick() {
diff --git a/server/core/DbSearcher.js b/server/core/DbSearcher.js
index 8bd36e8..7ba8970 100644
--- a/server/core/DbSearcher.js
+++ b/server/core/DbSearcher.js
@@ -298,7 +298,7 @@ class DbSearcher {
                     table: 'ext',
                     rawResult: true,
                     where: `
-                        const exts = ${db.esc(query.ext.split(','))};
+                        const exts = ${db.esc(query.ext.split('|'))};
 
                         const ids = new Set();
                         for (const l of exts) {