diff --git a/frontend/models/format.ts b/frontend/models/format.ts
new file mode 100644
index 00000000..903ae071
--- /dev/null
+++ b/frontend/models/format.ts
@@ -0,0 +1,51 @@
+import Seq2seqCSV from '@/static/formats/seq2seq/download/example.csv'
+import Seq2seqJSONL from '@/static/formats/seq2seq/download/example.jsonl'
+import SequenceLabelingJSONL from '@/static/formats/sequence_labeling/download/example.jsonl'
+import SequenceLabelingJSONLText from '@/static/formats/sequence_labeling/download/example_text.jsonl'
+import TextClassificationJSONL from '@/static/formats/text_classification/download/example.jsonl'
+import TextClassificationCSV from '@/static/formats/text_classification/download/example.csv'
+import TextClassificationFastText from '@/static/formats/text_classification/download/fastText.txt'
+
+export class FormatItem {
+  constructor(
+    public example: string,
+    public type: string,
+    public text: string,
+    public extension: string
+  ) {}
+}
+
+const CSVItem = (example: string) => { return new FormatItem(example, 'csv', 'CSV', 'csv') }
+
+const JSONLItem = (example: string) => { return new FormatItem(example, 'json', 'JSONL', 'jsonl') }
+
+const JSONLLabelItem = (example: string) => { return new FormatItem(example, 'json', 'JSONL(text label)', 'jsonl') }
+
+const FastTextItem = (example: string) => { return new FormatItem(example, 'txt', 'fastText', 'txt') }
+
+
+export class FormatFactory {
+  constructor(private projectType: string) {}
+
+  createDownloadFormat(): FormatItem[] {
+    if (this.projectType === 'DocumentClassification') {
+      return [
+        CSVItem(TextClassificationCSV),
+        JSONLItem(TextClassificationJSONL),
+        FastTextItem(TextClassificationFastText)
+      ]
+    } else if (this.projectType === 'SequenceLabeling') {
+      return [
+        JSONLItem(SequenceLabelingJSONL),
+        JSONLLabelItem(SequenceLabelingJSONLText)
+      ]
+    } else if (this.projectType === 'Seq2seq') {
+      return [
+        CSVItem(Seq2seqCSV),
+        JSONLItem(Seq2seqJSONL)
+      ]
+    } else {
+      return []
+    }
+  }
+}