diff --git a/packages/web/src/components/ExecutionStep/index.tsx b/packages/web/src/components/ExecutionStep/index.tsx
index 106d03db..3c011fa2 100644
--- a/packages/web/src/components/ExecutionStep/index.tsx
+++ b/packages/web/src/components/ExecutionStep/index.tsx
@@ -10,7 +10,7 @@ import Box from '@mui/material/Box';
 import type { IApp, IExecutionStep, IStep } from '@automatisch/types';
 
 import TabPanel from 'components/TabPanel';
-import JSONViewer from 'components/JSONViewer';
+import SearchableJSONViewer from 'components/SearchableJSONViewer';
 import AppIcon from 'components/AppIcon';
 import { GET_APPS } from 'graphql/queries/get-apps';
 import useFormatMessage from 'hooks/useFormatMessage';
@@ -92,16 +92,16 @@ export default function ExecutionStep(
         </Box>
 
         <TabPanel value={activeTabIndex} index={0}>
-          <JSONViewer data={executionStep.dataIn} />
+          <SearchableJSONViewer data={executionStep.dataIn} />
         </TabPanel>
 
         <TabPanel value={activeTabIndex} index={1}>
-          <JSONViewer data={executionStep.dataOut} />
+          <SearchableJSONViewer data={executionStep.dataOut} />
         </TabPanel>
 
         {hasError && (
           <TabPanel value={activeTabIndex} index={2}>
-            <JSONViewer data={executionStep.errorDetails} />
+            <SearchableJSONViewer data={executionStep.errorDetails} />
           </TabPanel>
         )}
       </Content>
diff --git a/packages/web/src/components/SearchableJSONViewer/index.tsx b/packages/web/src/components/SearchableJSONViewer/index.tsx
new file mode 100644
index 00000000..acfcdd79
--- /dev/null
+++ b/packages/web/src/components/SearchableJSONViewer/index.tsx
@@ -0,0 +1,78 @@
+import * as React from 'react';
+import get from 'lodash/get';
+import set from 'lodash/set';
+import throttle from 'lodash/throttle';
+import { Box } from '@mui/material';
+
+import { IJSONObject, IJSONValue } from '@automatisch/types';
+import JSONViewer from 'components/JSONViewer';
+import SearchInput from 'components/SearchInput';
+
+type JSONViewerProps = {
+  data: IJSONObject;
+};
+
+type Entry = [string, IJSONValue];
+
+const SearchableJSONViewer = ({ data }: JSONViewerProps) => {
+  const [filteredData, setFilteredData] = React.useState(data);
+
+  const allEntries = React.useMemo(() => {
+    const entries: Entry[] = [];
+    const collectEntries = (obj: IJSONObject, prefix?: string) => {
+      for (const key in obj) {
+        if (typeof obj[key] === 'object' && obj[key] !== null) {
+          entries.push([[prefix, key].filter(Boolean).join('.'), obj[key]]);
+
+          collectEntries(
+            obj[key] as IJSONObject,
+            [prefix, key].filter(Boolean).join('.')
+          );
+        } else {
+          entries.push([[prefix, key].filter(Boolean).join('.'), obj[key]]);
+        }
+      }
+    };
+
+    collectEntries(data);
+    return entries;
+  }, [data]);
+
+  const onSearchChange = React.useMemo(
+    () =>
+      throttle((event: React.ChangeEvent) => {
+        const search = (event.target as HTMLInputElement).value.toLowerCase();
+        const newFilteredData: IJSONObject = {};
+
+        if (!search) {
+          setFilteredData(data);
+          return;
+        }
+
+        allEntries.forEach(([key, value]) => {
+          if (
+            key.toLowerCase().includes(search) ||
+            (typeof value !== 'object' &&
+              value.toString().toLowerCase().includes(search))
+          ) {
+            const value = get(filteredData, key);
+            set(newFilteredData, key, value);
+          }
+        });
+
+        setFilteredData(newFilteredData);
+      }, 400),
+    [allEntries]
+  );
+
+  return (
+    <>
+      <Box mb={1} mt={2}>
+        <SearchInput onChange={onSearchChange} />
+      </Box>
+      <JSONViewer data={filteredData} />
+    </>
+  );
+};
+
+export default SearchableJSONViewer;