diff --git a/backend/projects/utils.py b/backend/projects/utils.py
index 4987ed878..2b6e091ed 100644
--- a/backend/projects/utils.py
+++ b/backend/projects/utils.py
@@ -361,7 +361,10 @@ def process_speech_tasks(task, is_audio_segmentation, project_type):
 
 
 def process_ocr_tasks(
-    task, is_OCRSegmentCategorization, is_OCRSegmentCategorizationEditing
+    task,
+    is_OCRSegmentCategorization,
+    is_OCRSegmentCategorizationEditing,
+    is_OCRTextlineSegmentation,
 ):
     annotation_result = process_annotation_result(task)
     process_ocr_results(
@@ -369,6 +372,7 @@ def process_ocr_tasks(
         annotation_result,
         is_OCRSegmentCategorization,
         is_OCRSegmentCategorizationEditing,
+        is_OCRTextlineSegmentation,
     )
 
 
@@ -451,6 +455,7 @@ def process_ocr_results(
     annotation_result,
     is_OCRSegmentCategorization,
     is_OCRSegmentCategorizationEditing,
+    is_OCRTextlineSegmentation,
 ):
     from projects.views import convert_annotation_result_to_formatted_json
 
@@ -458,10 +463,16 @@ def process_ocr_results(
         annotation_result,
         None,
         False,
-        is_OCRSegmentCategorization or is_OCRSegmentCategorizationEditing,
+        is_OCRSegmentCategorization
+        or is_OCRSegmentCategorizationEditing
+        or is_OCRTextlineSegmentation,
         False,
     )
-    if is_OCRSegmentCategorization or is_OCRSegmentCategorizationEditing:
+    if (
+        is_OCRSegmentCategorization
+        or is_OCRSegmentCategorizationEditing
+        or is_OCRTextlineSegmentation
+    ):
         bboxes_relation_json = []
         for ann in annotation_result:
             if "type" in ann and ann["type"] == "relation":
diff --git a/backend/projects/views.py b/backend/projects/views.py
index cb48392f9..4c36887c8 100644
--- a/backend/projects/views.py
+++ b/backend/projects/views.py
@@ -402,6 +402,7 @@ def get_review_reports(proj_id, userid, start_date, end_date):
             "OCRTranscription",
             "OCRSegmentCategorization",
             "OCRSegmentCategorizationEditing",
+            "OCRTextlineSegmentation",
         ]:
             result["Total Word Count"] = total_word_count
         elif proj_type in get_audio_project_types():
@@ -650,6 +651,7 @@ def get_supercheck_reports(proj_id, userid, start_date, end_date):
         "OCRTranscription",
         "OCRSegmentCategorization",
         "OCRSegmentCategorizationEditing",
+        "OCRTextlineSegmentation",
     ]:
         result["Validated Word Count"] = validated_word_count
         result["Validated With Changes Word Count"] = validated_with_changes_word_count
@@ -994,7 +996,7 @@ def convert_annotation_result_to_formatted_json(
     annotation_result,
     speakers_json,
     is_SpeechConversation,
-    is_OCRSegmentCategorizationOROCRSegmentCategorizationEditing,
+    is_OCRSegmentCategorizationOROCRSegmentCategorizationEditingOROCRTextlineSegmentation,
     is_acoustic=False,
 ):
     transcribed_json = []
@@ -1090,14 +1092,18 @@ def convert_annotation_result_to_formatted_json(
                 acoustic_transcribed_json, ensure_ascii=False
             )
     else:
-        dicts = 2 if is_OCRSegmentCategorizationOROCRSegmentCategorizationEditing else 3
+        dicts = (
+            2
+            if is_OCRSegmentCategorizationOROCRSegmentCategorizationEditingOROCRTextlineSegmentation
+            else 3
+        )
         for idx1 in range(0, len(annotation_result), dicts):
             rectangle_dict = {}
             labels_dict = {}
             text_dict = {}
             if isinstance(annotation_result[idx1], str):
                 annotation_result[idx1] = json.loads(annotation_result[idx1])
-            if is_OCRSegmentCategorizationOROCRSegmentCategorizationEditing:
+            if is_OCRSegmentCategorizationOROCRSegmentCategorizationEditingOROCRTextlineSegmentation:
                 custom_text_dict = {"value": {"text": ""}}
                 text_dict = json.dumps(custom_text_dict, indent=2)
             for idx2 in range(idx1, idx1 + dicts):
@@ -4092,6 +4098,7 @@ def download(self, request, pk=None, *args, **kwargs):
             is_OCRSegmentCategorizationEditing = (
                 project_type == "OCRSegmentCategorizationEditing"
             )
+            is_OCRTextlineSegmentation = project_type == "OCRTextlineSegmentation"
             is_OCRSegmentCategorization = project_type == "OCRSegmentCategorization"
             for task in tasks:
                 try:
@@ -4123,6 +4130,7 @@ def download(self, request, pk=None, *args, **kwargs):
                                 curr_task,
                                 is_OCRSegmentCategorization,
                                 is_OCRSegmentCategorizationEditing,
+                                is_OCRTextlineSegmentation,
                             )
                 except Exception as e:
                     continue
diff --git a/backend/tasks/views.py b/backend/tasks/views.py
index 200fc1250..320405aa4 100644
--- a/backend/tasks/views.py
+++ b/backend/tasks/views.py
@@ -1754,13 +1754,17 @@ def partial_update(self, request, pk=None):
             == "AcousticNormalisedTranscriptionEditing"
             else False
         )
-        is_ocr_sc_or_sce = (
+        is_ocr_sc_or_sce_or_ts = (
             True
             if annotation_obj.task.project_id.project_type
-            in ["OCRSegmentCategorization", "OCRSegmentCategorizationEditing"]
+            in [
+                "OCRSegmentCategorization",
+                "OCRSegmentCategorizationEditing",
+                "OCRTextlineSegmentation",
+            ]
             else False
         )
-        if is_ocr_sc_or_sce and (
+        if is_ocr_sc_or_sce_or_ts_or_ts and (
             "language" in request.data or "ocr_domain" in request.data
         ):
             language = request.data.get("languages", [])