diff --git a/CHANGES.rst b/CHANGES.rst
index 179ea536..3d8bbb8b 100644
--- a/CHANGES.rst
+++ b/CHANGES.rst
@@ -8,6 +8,7 @@ in progress
 - **InfluxDB:** Added capability to acquire bulk readings in JSON format
 - **MQTT:** Added capability to acquire bulk readings in compact JSON format,
   with timestamps as keys
+- **InfluxDB:** Added decoder for acquiring data in NDJSON format
 
 .. _kotori-0.28.0:
 
diff --git a/kotori/daq/decoder/__init__.py b/kotori/daq/decoder/__init__.py
index 4a4070f4..01bec3dc 100644
--- a/kotori/daq/decoder/__init__.py
+++ b/kotori/daq/decoder/__init__.py
@@ -2,6 +2,7 @@
 # (c) 2019-2021 Andreas Motl <andreas@getkotori.org>
 from kotori.daq.decoder.airrohr import AirrohrDecoder
 from kotori.daq.decoder.json import CompactTimestampedJsonDecoder
+from kotori.daq.decoder.ndjson import NdJsonDecoder
 from kotori.daq.decoder.tasmota import TasmotaSensorDecoder, TasmotaStateDecoder
 from kotori.daq.decoder.schema import MessageType
 from kotori.daq.decoder.tts_ttn import TheThingsStackDecoder
@@ -25,6 +26,12 @@ def probe(self, payload: str = None):
         if 'slot' not in self.topology:
             return False
 
+        # NDJSON format
+        if self.topology.slot.endswith('data.ndjson'):
+            self.info.message_type = MessageType.DATA_CONTAINER
+            self.info.decoder = NdJsonDecoder
+            return True
+
         # Compact JSON format, with timestamps as keys
         if self.topology.slot.endswith('tc.json'):
             self.info.message_type = MessageType.DATA_CONTAINER
diff --git a/kotori/daq/decoder/ndjson.py b/kotori/daq/decoder/ndjson.py
new file mode 100644
index 00000000..3c795fb9
--- /dev/null
+++ b/kotori/daq/decoder/ndjson.py
@@ -0,0 +1,41 @@
+# -*- coding: utf-8 -*-
+# (c) 2023 Andreas Motl <andreas@getkotori.org>
+
+
+class NdJsonDecoder:
+    """
+    Decode NDJSON payloads. NDJSON is a newline-delimited JSON format.
+    It is suitable for submitting multiple JSON records in bulk, or for
+    streaming them.
+
+    NDJSON has been called LDJSON, and is also known as JSON Lines, see
+    also JSON streaming.
+
+    - http://ndjson.org/
+    - https://jsonlines.org/
+    - https://en.wikipedia.org/wiki/JSON_streaming
+
+    Documentation
+    =============
+    - https://getkotori.org/docs/handbook/decoders/ndjson.html (not yet)
+
+    Example
+    =======
+    ::
+
+        {"temperature":21.42,"humidity":41.55}
+        {"temperature":42.84,"humidity":83.1}
+
+    """
+
+    @staticmethod
+    def decode(payload):
+
+        # Decode from NDJSON, using pandas.
+        import io
+        import pandas as pd
+        df = pd.read_json(io.StringIO(payload), lines=True)
+
+        # Transform to records again.
+        data = df.to_dict(orient="records")
+        return data
diff --git a/test/settings/mqttkit.py b/test/settings/mqttkit.py
index 13913a77..dcaffd2d 100644
--- a/test/settings/mqttkit.py
+++ b/test/settings/mqttkit.py
@@ -28,6 +28,7 @@ class TestSettings:
     mqtt_topic_event  = 'mqttkit-1/itest/foo/bar/event.json'
     mqtt_topic_homie  = 'mqttkit-1/itest/foo/bar/data/__json__'
     mqtt_topic_json_compact = 'mqttkit-1/itest/foo/bar/tc.json'
+    mqtt_topic_ndjson   = 'mqttkit-1/itest/foo/bar/data.ndjson'
     mqtt_topic_json_legacy = 'mqttkit-1/itest/foo/bar/message-json'
 
     # HTTP channel settings.
diff --git a/test/test_daq_mqtt.py b/test/test_daq_mqtt.py
index da6e9180..bf5678f8 100644
--- a/test/test_daq_mqtt.py
+++ b/test/test_daq_mqtt.py
@@ -8,7 +8,7 @@
 from twisted.internet import threads
 
 from test.settings.mqttkit import settings, influx_sensors, PROCESS_DELAY_MQTT, device_influx_sensors
-from test.util import mqtt_json_sensor, sleep, mqtt_sensor
+from test.util import mqtt_json_sensor, sleep, mqtt_sensor, mqtt_ndjson_sensor
 
 logger = logging.getLogger(__name__)
 
@@ -110,6 +110,42 @@ def test_mqtt_to_influxdb_json_compact_bulk(machinery, create_influxdb, reset_in
     assert record == {u'time': '2021-01-19T18:56:08Z', u'temperature': 42.84, u'humidity': 83.1}
 
 
+@pytest_twisted.inlineCallbacks
+@pytest.mark.mqtt
+def test_mqtt_to_influxdb_ndjson_bulk(machinery, create_influxdb, reset_influxdb):
+    """
+    Publish multiple readings in NDJSON format to MQTT broker
+    and proof they are stored in the InfluxDB database.
+
+    TODO: Grafana provisioning failed!
+    """
+
+    # Submit multiple measurements, without timestamp.
+    data = [
+        {
+            'temperature': 21.42,
+            'humidity': 41.55,
+        },
+        {
+            'temperature': 42.84,
+            'humidity': 83.1,
+        },
+    ]
+    yield threads.deferToThread(mqtt_ndjson_sensor, settings.mqtt_topic_ndjson, data)
+
+    # Wait for some time to process the message.
+    yield sleep(PROCESS_DELAY_MQTT)
+
+    # Proof that data arrived in InfluxDB.
+    record = influx_sensors.get_record(index=0)
+    del record['time']
+    assert record == {u'temperature': 21.42, u'humidity': 41.55}
+
+    record = influx_sensors.get_record(index=1)
+    del record['time']
+    assert record == {u'temperature': 42.84, u'humidity': 83.1}
+
+
 @pytest_twisted.inlineCallbacks
 @pytest.mark.mqtt
 @pytest.mark.legacy
diff --git a/test/util.py b/test/util.py
index feaee391..7f2b6e7d 100644
--- a/test/util.py
+++ b/test/util.py
@@ -8,6 +8,7 @@
 import sys
 import typing as t
 
+import pandas as pd
 import pytest
 import requests
 from influxdb import InfluxDBClient
@@ -205,6 +206,12 @@ def mqtt_json_sensor(topic, data):
     return mqtt_sensor(topic, payload)
 
 
+def mqtt_ndjson_sensor(topic, data):
+    df = pd.DataFrame.from_records(data)
+    payload = df.to_json(orient="records", lines=True)
+    return mqtt_sensor(topic, payload)
+
+
 def mqtt_sensor(topic, payload):
 
     logger.info('MQTT: Submitting reading')