diff --git a/packages/web/src/datagrid/ColumnHeaderControl.svelte b/packages/web/src/datagrid/ColumnHeaderControl.svelte
index 715925ef..762ed303 100644
--- a/packages/web/src/datagrid/ColumnHeaderControl.svelte
+++ b/packages/web/src/datagrid/ColumnHeaderControl.svelte
@@ -72,7 +72,7 @@
       <FontIcon icon="img sort-desc" />
     </span>
   {/if}
-  <DropDownButton menu={getMenu} />
+  <DropDownButton menu={getMenu} narrow />
   <div class="horizontal-split-handle resizeHandleControl" use:splitterDrag={'clientX'} on:resizeSplitter />
 </div>
 
diff --git a/packages/web/src/datagrid/DataFilterControl.svelte b/packages/web/src/datagrid/DataFilterControl.svelte
index 32eaddeb..f17b163f 100644
--- a/packages/web/src/datagrid/DataFilterControl.svelte
+++ b/packages/web/src/datagrid/DataFilterControl.svelte
@@ -12,6 +12,9 @@
   import keycodes from '../utility/keycodes';
 
   import DropDownButton from '../elements/DropDownButton.svelte';
+  import InlineButton from '../elements/InlineButton.svelte';
+  import FontIcon from '../icons/FontIcon.svelte';
+  import DictionaryLookupModal from '../modals/DictionaryLookupModal.svelte';
 
   export let isReadOnly = false;
   export let filterType;
@@ -20,6 +23,9 @@
   export let showResizeSplitter = false;
   export let onFocusGrid;
   export let onGetReference;
+  export let foreignKey = null;
+  export let conid = null;
+  export let database = null;
 
   let value;
   let isError;
@@ -190,6 +196,15 @@
     }
   }
 
+  function handleShowDictionary() {
+    showModal(DictionaryLookupModal, {
+      conid,
+      database,
+      pureName: foreignKey.refTableName,
+      schemaName: foreignKey.refSchemaName,
+    });
+  }
+
   $: value = filter;
 
   $: {
@@ -226,9 +241,14 @@
     on:paste={handlePaste}
     class:isError
     class:isOk
-    placeholder='Filter'
+    placeholder="Filter"
   />
-  <DropDownButton icon="icon filter" menu={createMenu} />
+  {#if foreignKey && conid && database}
+    <InlineButton on:click={handleShowDictionary} narrow square>
+      <FontIcon icon="icon dots-horizontal" />
+    </InlineButton>
+  {/if}
+  <DropDownButton icon="icon filter" menu={createMenu} narrow />
   {#if showResizeSplitter}
     <div class="horizontal-split-handle resizeHandleControl" use:splitterDrag={'clientX'} on:resizeSplitter />
   {/if}
diff --git a/packages/web/src/datagrid/DataGridCore.svelte b/packages/web/src/datagrid/DataGridCore.svelte
index 45bae5a1..9b699505 100644
--- a/packages/web/src/datagrid/DataGridCore.svelte
+++ b/packages/web/src/datagrid/DataGridCore.svelte
@@ -1234,6 +1234,9 @@
               >
                 <DataFilterControl
                   onGetReference={value => (domFilterControlsRef.get()[col.uniqueName] = value)}
+                  foreignKey={col.foreignKey}
+                  {conid}
+                  {database}
                   filterType={col.filterType || getFilterType(col.dataType)}
                   filter={display.getFilter(col.uniqueName)}
                   setFilter={value => display.setFilter(col.uniqueName, value)}
diff --git a/packages/web/src/elements/DropDownButton.svelte b/packages/web/src/elements/DropDownButton.svelte
index ab35a63a..e7be5adc 100644
--- a/packages/web/src/elements/DropDownButton.svelte
+++ b/packages/web/src/elements/DropDownButton.svelte
@@ -7,6 +7,7 @@
 
   export let icon = 'icon chevron-down';
   export let menu;
+  export let narrow = false;
   let domButton;
 
   function handleClick() {
@@ -17,6 +18,6 @@
   }
 </script>
 
-<InlineButton square on:click={handleClick} bind:this={domButton}>
+<InlineButton square {narrow} on:click={handleClick} bind:this={domButton}>
   <FontIcon {icon} />
 </InlineButton>
diff --git a/packages/web/src/elements/InlineButton.svelte b/packages/web/src/elements/InlineButton.svelte
index 2ea2a908..a3579d8d 100644
--- a/packages/web/src/elements/InlineButton.svelte
+++ b/packages/web/src/elements/InlineButton.svelte
@@ -1,6 +1,7 @@
 <script lang="ts">
   export let disabled = false;
   export let square = false;
+  export let narrow = false;
 
   let domButton;
 
@@ -9,7 +10,7 @@
   }
 </script>
 
-<div class="outer buttonLike" class:disabled class:square on:click bind:this={domButton}>
+<div class="outer buttonLike" class:disabled class:square class:narrow on:click bind:this={domButton}>
   <div class="inner">
     <slot />
   </div>
@@ -34,6 +35,10 @@
     display: flex;
   }
 
+  .narrow {
+    padding: 3px 1px;
+  }
+
   .outer.disabled {
     color: var(--theme-font-3);
   }
diff --git a/packages/web/src/icons/FontIcon.svelte b/packages/web/src/icons/FontIcon.svelte
index dcb024cf..2625fc69 100644
--- a/packages/web/src/icons/FontIcon.svelte
+++ b/packages/web/src/icons/FontIcon.svelte
@@ -66,6 +66,8 @@
     'icon check-all': 'mdi mdi-check-all',
     'icon checkbox-blank': 'mdi mdi-checkbox-blank-outline',
     'icon checkbox-marked': 'mdi mdi-checkbox-marked-outline',
+    'icon dots-horizontal': 'mdi mdi-dots-horizontal',
+    'icon dots-vertical': 'mdi mdi-dots-vertical',
 
     'icon run': 'mdi mdi-play',
     'icon chevron-down': 'mdi mdi-chevron-down',
diff --git a/packages/web/src/modals/DefineDictionaryDescriptionModal.svelte b/packages/web/src/modals/DefineDictionaryDescriptionModal.svelte
new file mode 100644
index 00000000..12e3e9ef
--- /dev/null
+++ b/packages/web/src/modals/DefineDictionaryDescriptionModal.svelte
@@ -0,0 +1,103 @@
+<script lang="ts">
+  import FormProvider from '../forms/FormProvider.svelte';
+  import FormSubmit from '../forms/FormSubmit.svelte';
+  import FormStyledButton from '../elements/FormStyledButton.svelte';
+  import ModalBase from './ModalBase.svelte';
+  import { closeCurrentModal } from './modalTools';
+  import { useTableInfo } from '../utility/metadataLoaders';
+  import TableControl from '../elements/TableControl.svelte';
+  import TextField from '../forms/TextField.svelte';
+  import FormTextField from '../forms/FormTextField.svelte';
+  import { writable } from 'svelte/store';
+  import FormProviderCore from '../forms/FormProviderCore.svelte';
+  import {
+    changeDelimitedColumnList,
+    getDictionaryDescription,
+    parseDelimitedColumnList,
+    saveDictionaryDescription,
+  } from '../utility/dictionaryDescriptionTools';
+  import { includes } from 'lodash';
+  import FormCheckboxField from '../forms/FormCheckboxField.svelte';
+
+  export let conid;
+  export let database;
+  export let pureName;
+  export let schemaName;
+  export let onConfirm;
+
+  $: tableInfo = useTableInfo({ conid, database, schemaName, pureName });
+
+  $: descriptionInfo = getDictionaryDescription($tableInfo, conid, database);
+
+  const values = writable({});
+
+  function initValues(descriptionInfo) {
+    $values = {
+      columns: descriptionInfo.expression,
+      delimiter: descriptionInfo.delimiter,
+    };
+  }
+
+  $: if (descriptionInfo) initValues(descriptionInfo);
+</script>
+
+<FormProviderCore {values}>
+  <ModalBase {...$$restProps}>
+    <svelte:fragment slot="header">Define description</svelte:fragment>
+
+    <div class="wrapper">
+      <TableControl
+        rows={$tableInfo?.columns || []}
+        columns={[
+          { fieldName: 'checked', header: '', slot: 1 },
+          { fieldName: 'columnName', header: 'Column' },
+          { fieldName: 'dataType', header: 'Data type' },
+        ]}
+      >
+        <input
+          let:row
+          type="checkbox"
+          slot="1"
+          checked={parseDelimitedColumnList($values.columns).includes(row.columnName)}
+          on:change={e => {
+            $values = {
+              ...$values,
+              columns: changeDelimitedColumnList($values.columns, row.columnName, e.target.checked),
+            };
+          }}
+        />
+      </TableControl>
+    </div>
+
+    <FormTextField name="columns" label="Show columns" />
+
+    <FormTextField name="delimiter" label="Delimiter" />
+
+    <FormCheckboxField name="useForAllDatabases" label="Use for all databases" />
+
+    <svelte:fragment slot="footer">
+      <FormSubmit
+        value="OK"
+        on:click={() => {
+          closeCurrentModal();
+          saveDictionaryDescription(
+            $tableInfo,
+            conid,
+            database,
+            $values.columns,
+            $values.delimiter,
+            $values.useForAllDatabases
+          );
+          onConfirm();
+        }}
+      />
+      <FormStyledButton type="button" value="Close" on:click={closeCurrentModal} />
+    </svelte:fragment>
+  </ModalBase>
+</FormProviderCore>
+
+<style>
+  .wrapper {
+    margin: var(--dim-large-form-margin);
+  }
+</style>
diff --git a/packages/web/src/modals/DictionaryLookupModal.svelte b/packages/web/src/modals/DictionaryLookupModal.svelte
new file mode 100644
index 00000000..28b3b3dc
--- /dev/null
+++ b/packages/web/src/modals/DictionaryLookupModal.svelte
@@ -0,0 +1,46 @@
+<script lang="ts">
+  import FormProvider from '../forms/FormProvider.svelte';
+  import FormSubmit from '../forms/FormSubmit.svelte';
+  import FormStyledButton from '../elements/FormStyledButton.svelte';
+  import ModalBase from './ModalBase.svelte';
+  import { closeCurrentModal, showModal } from './modalTools';
+  import DefineDictionaryDescriptionModal from './DefineDictionaryDescriptionModal.svelte';
+
+  export let onConfirm;
+  export let conid;
+  export let database;
+  export let pureName;
+  export let schemaName;
+
+  function defineDescription() {
+    showModal(DefineDictionaryDescriptionModal, {
+      conid,
+      database,
+      schemaName,
+      pureName,
+      onConfirm: () => reload(),
+    });
+  }
+
+  function reload() {}
+</script>
+
+<FormProvider>
+  <ModalBase {...$$restProps}>
+    <svelte:fragment slot="header">Lookup from {pureName}</svelte:fragment>
+
+    {pureName}
+
+    <svelte:fragment slot="footer">
+      <FormSubmit
+        value="OK"
+        on:click={() => {
+          closeCurrentModal();
+          onConfirm();
+        }}
+      />
+      <FormStyledButton type="button" value="Close" on:click={closeCurrentModal} />
+      <FormStyledButton type="button" value="Customize" on:click={defineDescription} />
+    </svelte:fragment>
+  </ModalBase>
+</FormProvider>
diff --git a/packages/web/src/utility/dictionaryDescriptionTools.ts b/packages/web/src/utility/dictionaryDescriptionTools.ts
new file mode 100644
index 00000000..84b0e684
--- /dev/null
+++ b/packages/web/src/utility/dictionaryDescriptionTools.ts
@@ -0,0 +1,75 @@
+import { TableInfo } from 'dbgate-types';
+import _ from 'lodash';
+import { getLocalStorage, setLocalStorage, removeLocalStorage } from './storageCache';
+
+interface DictionaryDescription {
+  expression: string;
+  columns: string[];
+  delimiter: string;
+}
+
+function checkDescription(desc: DictionaryDescription, table: TableInfo) {
+  return desc.columns.length > 0 && desc.columns.every(x => table.columns.find(y => y.columnName == x));
+}
+
+export function getDictionaryDescription(table: TableInfo, conid: string, database: string): DictionaryDescription {
+  const keySpecific = `dictionary_spec_${table.schemaName}||${table.pureName}||${conid}||${database}`;
+  const keyCommon = `dictionary_spec_${table.schemaName}||${table.pureName}`;
+
+  const cachedSpecific = getLocalStorage(keySpecific);
+  const cachedCommon = getLocalStorage(keyCommon);
+
+  if (cachedSpecific && checkDescription(cachedSpecific, table)) return cachedSpecific;
+  if (cachedCommon && checkDescription(cachedCommon, table)) return cachedCommon;
+
+  const descColumn = table.columns.find(x => x?.dataType?.toLowerCase()?.includes('char'));
+  if (descColumn) {
+    return {
+      columns: [descColumn.columnName],
+      delimiter: null,
+      expression: descColumn.columnName,
+    };
+  }
+
+  return null;
+}
+
+export function parseDelimitedColumnList(columns) {
+  return _.compact((columns || '').split(',').map(x => x.trim()));
+}
+
+export function changeDelimitedColumnList(columns, columnName, isChecked) {
+  const parsed = parseDelimitedColumnList(columns);
+  const includes = parsed.includes(columnName);
+  if (includes == isChecked) return columns;
+  if (isChecked) parsed.push(columnName);
+  else _.remove(parsed, x => x == columnName);
+  return parsed.join(',');
+}
+
+export function saveDictionaryDescription(
+  table: TableInfo,
+  conid: string,
+  database: string,
+  expression: string,
+  delimiter: string,
+  useForAllDatabases: boolean
+) {
+  const keySpecific = `dictionary_spec_${table.schemaName}||${table.pureName}||${conid}||${database}`;
+  const keyCommon = `dictionary_spec_${table.schemaName}||${table.pureName}`;
+
+  removeLocalStorage(keySpecific);
+  if (useForAllDatabases) removeLocalStorage(keyCommon);
+
+  const description = {
+    columns: parseDelimitedColumnList(expression),
+    expression,
+    delimiter,
+  };
+
+  if (useForAllDatabases) {
+    setLocalStorage(keyCommon, description);
+  } else {
+    setLocalStorage(keySpecific, description);
+  }
+}
diff --git a/packages/web/src/utility/openArchiveFolder.ts b/packages/web/src/utility/openArchiveFolder.ts
index 7bc7cbe8..e2ae05fb 100644
--- a/packages/web/src/utility/openArchiveFolder.ts
+++ b/packages/web/src/utility/openArchiveFolder.ts
@@ -10,5 +10,6 @@ export function openArchiveFolder() {
     properties: ['openDirectory'],
   });
   const linkedFolder = filePaths && filePaths[0];
+  if (!linkedFolder) return;
   axiosInstance.post('archive/create-link', { linkedFolder });
 }