diff --git a/components/form.php b/components/form.php
index a982291..5a29a03 100644
--- a/components/form.php
+++ b/components/form.php
@@ -1,10 +1,5 @@
 <?php
 
-$maxSide = 6000;
-
-$errorSizeMessage = Yii::t('app', 'Изображение слишком большое ({width}x{height}px). Максимальный размер — {maxSide}px по большей стороне.', [
-    'maxSide' => $maxSide,
-]);
 $errorMessage = Yii::t('app', 'Возникла ошибка');
 $utmJson = json_encode($UTM ?? [], JSON_UNESCAPED_UNICODE);
 
@@ -29,6 +24,12 @@ $redirectUrlUtm = $redirect_url_utm ?? '';
 				<div class="dropzone-form-format-item">jpg</div>
 				<div class="dropzone-form-format-item">webp</div>
 				<div class="dropzone-form-format-item">heic</div>
+				<div class="dropzone-form-format-item">gif</div>
+				<div class="dropzone-form-format-item">tiff</div>
+				<div class="dropzone-form-format-item">bmp</div>
+				<div class="dropzone-form-format-item">avif</div>
+				<div class="dropzone-form-format-item">jxl</div>
+				<div class="dropzone-form-format-item">dng</div>
 			</div>
 		</div>
 		<div class="dropzone-form-action">
@@ -41,7 +42,7 @@ $redirectUrlUtm = $redirect_url_utm ?? '';
 		</div>
 	</div>
 
-	<input type="file" id="dropzone-file-input" name="file" accept="image/jpeg,image/png,image/jpg,image/webp,image/heic,.heic" style="display: none;">
+	<input type="file" id="dropzone-file-input" name="file" accept=".jpg,.jpeg,.png,.webp,.heic,.heif,.gif,.tif,.tiff,.bmp,.avif,.jxl,.dng,.pdf" style="display: none;">
 </form>
 
 <script>
@@ -67,7 +68,6 @@ $redirectUrlUtm = $redirect_url_utm ?? '';
 	const redirectUrlUtm = <?= json_encode($redirectUrlUtm, JSON_UNESCAPED_UNICODE) ?>;
 	const createApiUrl = <?= json_encode($createApiUrl, JSON_UNESCAPED_UNICODE) ?>;
 
-	const errorSizeTpl = <?= json_encode($errorSizeMessage, JSON_UNESCAPED_UNICODE) ?>;
 	const genericErrorMsg = <?= json_encode($errorMessage, JSON_UNESCAPED_UNICODE) ?>;
 
 	(function initNativeUploader() {
@@ -126,7 +126,6 @@ $redirectUrlUtm = $redirect_url_utm ?? '';
 		}
 
 		function handleSelectedFile(file) {
-			const maxSide = 6000;
 			const objectUrl = URL.createObjectURL(file);
 			const img = new Image();
 
@@ -134,26 +133,6 @@ $redirectUrlUtm = $redirect_url_utm ?? '';
 				const width = img.naturalWidth;
 				const height = img.naturalHeight;
 
-				if (width > maxSide || height > maxSide) {
-					URL.revokeObjectURL(objectUrl);
-					fileInput.value = '';
-
-					const msg = errorSizeTpl
-						.replace('{width}', width)
-						.replace('{height}', height);
-
-					form.show();
-					if (typeof preview !== 'undefined' && preview) {
-						const col7 = document.querySelector('.col-md-7');
-						if (col7) col7.appendChild(preview.el);
-						preview.show();
-						preview.showError(msg);
-					}
-					if (typeof process !== 'undefined' && process) process.hide();
-					if (typeof examples !== 'undefined' && examples) examples.hide();
-					return;
-				}
-
 				form.hide();
 				swapColumns();
 
@@ -184,11 +163,21 @@ $redirectUrlUtm = $redirect_url_utm ?? '';
 			};
 
 			img.onerror = () => {
-				URL.revokeObjectURL(objectUrl);
-				if (typeof preview !== 'undefined' && preview) {
-					preview.show();
-					preview.showError(genericErrorMsg);
+				// Browser не обязан декодировать допустимый контейнер. Не отказываем локально:
+				// серверный Tour gate проверит байты и при необходимости даст JPEG-preview.
+				form.hide();
+				swapColumns();
+				if (typeof process !== 'undefined' && process) {
+					const col5 = document.querySelector('.col-md-5');
+					if (col5) col5.appendChild(process.el);
+					process.setFilename(file.name);
+					process.setSize(file.size);
+					process.setDimensions(0, 0);
+					process.setStage(0);
+					process.setStatus(0);
+					process.show();
 				}
+				uploadFile(file);
 			};
 
 			img.src = objectUrl;
@@ -265,4 +254,4 @@ $redirectUrlUtm = $redirect_url_utm ?? '';
 			fileInput.value = '';
 		}
 	})();
-</script>
\ No newline at end of file
+</script>