diff --git a/.gitignore b/.gitignore
index 81b4d6ab..f7384e22 100644
--- a/.gitignore
+++ b/.gitignore
@@ -5,3 +5,4 @@ composer.lock
 var
 __solr
 docs/_build
+.idea/
diff --git a/README.md b/README.md
index cba8ce7a..5b1a53d7 100644
--- a/README.md
+++ b/README.md
@@ -103,6 +103,38 @@ for more details on specific ones.
   netgen_ibexa_search_extra:
       use_loading_search_result_extractor: true
   ```
+  
+- Indexable implementation for [`BinaryFile`](https://github.com/netgen/ibexa-search-extra/blob/master/lib/Core/FieldType/BinaryFile/SearchField.php)
+
+  This implementation enables file indexing by using Apache Tika to extract text 
+  from a file and index that text. Apache Tika can be run as a server or just be 
+  an executable jar file - both ways are supported. File indexing is disabled by default. 
+  If you want to enable it, please specify one of the two following configurations:
+
+  ```yaml
+  # Apache Tika as an executable jar file
+  netgen_ibexa_search_extra:
+      file_indexing: 
+          enabled: true   # is false by default
+          apache_tika:
+              mode: cli
+              path: '<path/to/jar/file>'
+              allowed_mime_types:   # default value - not necessary here
+                - application/pdf
+  ```
+
+  ```yaml
+  # Apache Tika being run as a server
+  netgen_ibexa_search_extra:
+      file_indexing: 
+          enabled: true   # is false by default
+          apache_tika:
+              mode: server          # default value
+              host: '127.0.0.1'     # default value
+              port: '9998'          # default value
+              allowed_mime_types:   # default value - not necessary here
+                - application/pdf
+  ```
 
 ## Installation
 
diff --git a/bundle/DependencyInjection/Configuration.php b/bundle/DependencyInjection/Configuration.php
index 456d7b8e..687ed3b2 100644
--- a/bundle/DependencyInjection/Configuration.php
+++ b/bundle/DependencyInjection/Configuration.php
@@ -31,13 +31,14 @@ public function getConfigTreeBuilder(): TreeBuilder
         $this->addFulltextBoostSection($rootNode);
         $this->addUsePageIndexingSection($rootNode);
         $this->addPageIndexingSection($rootNode);
+        $this->addFileIndexingSection($rootNode);
 
         return $treeBuilder;
     }
 
     private function addIndexableFieldTypeSection(ArrayNodeDefinition $nodeDefinition): void
     {
-        /** @noinspection NullPointerExceptionInspection */
+        /* @noinspection NullPointerExceptionInspection */
         $nodeDefinition
             ->children()
                 ->arrayNode('indexable_field_type')
@@ -61,7 +62,7 @@ private function addIndexableFieldTypeSection(ArrayNodeDefinition $nodeDefinitio
 
     private function addSearchResultExtractorSection(ArrayNodeDefinition $nodeDefinition): void
     {
-        /** @noinspection NullPointerExceptionInspection */
+        /* @noinspection NullPointerExceptionInspection */
         $nodeDefinition
             ->children()
                 ->booleanNode('use_loading_search_result_extractor')
@@ -73,7 +74,7 @@ private function addSearchResultExtractorSection(ArrayNodeDefinition $nodeDefini
 
     private function addAsynchronousIndexingSection(ArrayNodeDefinition $nodeDefinition): void
     {
-        /** @noinspection NullPointerExceptionInspection */
+        /* @noinspection NullPointerExceptionInspection */
         $nodeDefinition
             ->children()
                 ->booleanNode('use_asynchronous_indexing')
@@ -85,7 +86,7 @@ private function addAsynchronousIndexingSection(ArrayNodeDefinition $nodeDefinit
 
     private function addFulltextBoostSection(ArrayNodeDefinition $nodeDefinition): void
     {
-        /** @noinspection NullPointerExceptionInspection */
+        /* @noinspection NullPointerExceptionInspection */
         $nodeDefinition
             ->children()
                 ->arrayNode('fulltext')
@@ -249,4 +250,63 @@ private function addPageIndexingSection(ArrayNodeDefinition $nodeDefinition): vo
                 ->end()
             ->end();
     }
+
+    private function addFileIndexingSection(ArrayNodeDefinition $nodeDefinition): void
+    {
+        $nodeDefinition
+            ->children()
+                ->arrayNode('file_indexing')
+                ->addDefaultsIfNotSet()
+                ->info('Configuration for file indexing')
+                ->children()
+                    ->booleanNode('enabled')
+                        ->info('Use file indexing')
+                        ->defaultFalse()
+                    ->end()
+                    ->arrayNode('apache_tika')
+                    ->addDefaultsIfNotSet()
+                    ->info('Apache Tika configuration')
+                    ->children()
+                        ->scalarNode('mode')
+                            ->info('Choose either cli or server')
+                            ->defaultValue('server')
+                            ->validate()
+                                ->ifNotInArray(['cli', 'server'])
+                                ->thenInvalid('Parameter `mode` must be either "cli" or "server"')
+                            ->end()
+                        ->end()
+                        ->scalarNode('path')
+                            ->info('Path to the Apache Tika JAR file')
+                            ->defaultNull()
+                        ->end()
+                        ->scalarNode('host')
+                            ->defaultValue('127.0.0.1')
+                        ->end()
+                        ->scalarNode('port')
+                            ->defaultValue('9998')
+                        ->end()
+                        ->arrayNode('allowed_mime_types')
+                            ->info('List of allowed MIME types for text extraction')
+                            ->scalarPrototype()->end()
+                            ->defaultValue([
+                                'application/pdf',
+                            ])
+                        ->end()
+                    ->end()
+                    ->validate()
+                        ->ifTrue(static function ($v): bool {
+                            return $v['mode'] === 'cli' && empty($v['path']);
+                        })
+                        ->thenInvalid('Parameter `path` must be specified when `mode` is "cli".')
+                    ->end()
+                    ->validate()
+                        ->ifTrue(static function ($v): bool {
+                            return $v['mode'] === 'server' && (empty($v['host']) || empty($v['port']));
+                        })
+                        ->thenInvalid('Both parameters `host` and `port` must be specified when `mode` is "server".')
+                    ->end()
+                ->end()
+            ->end()
+        ->end();
+    }
 }
diff --git a/bundle/DependencyInjection/NetgenIbexaSearchExtraExtension.php b/bundle/DependencyInjection/NetgenIbexaSearchExtraExtension.php
index 3b68f079..c7220ba2 100644
--- a/bundle/DependencyInjection/NetgenIbexaSearchExtraExtension.php
+++ b/bundle/DependencyInjection/NetgenIbexaSearchExtraExtension.php
@@ -7,10 +7,13 @@
 use Symfony\Component\Config\FileLocator;
 use Symfony\Component\Config\Resource\FileResource;
 use Symfony\Component\DependencyInjection\ContainerBuilder;
+use Symfony\Component\DependencyInjection\Definition;
 use Symfony\Component\DependencyInjection\Extension\PrependExtensionInterface;
 use Symfony\Component\DependencyInjection\Loader;
 use Symfony\Component\HttpKernel\DependencyInjection\Extension;
 use Symfony\Component\Yaml\Yaml;
+use Vaites\ApacheTika\Clients\CLIClient;
+use Vaites\ApacheTika\Clients\WebClient;
 
 use function array_key_exists;
 use function file_get_contents;
@@ -52,6 +55,10 @@ public function load(array $configs, ContainerBuilder $container): void
             $loader->load('search/elasticsearch_services.yaml');
         }
 
+        if (class_exists(CLIClient::class) && class_exists(WebClient::class)) {
+            $loader->load('search/file_indexing.yaml');
+        }
+
         $loader->load('search/common.yaml');
 
         $this->processExtensionConfiguration($configs, $container);
@@ -94,6 +101,7 @@ private function processExtensionConfiguration(array $configs, ContainerBuilder
         $this->processFullTextBoostConfiguration($configuration, $container);
         $this->processUsePageIndexingConfiguration($configuration, $container);
         $this->processPageIndexingConfiguration($configuration, $container);
+        $this->processFileIndexingConfiguration($configuration, $container);
     }
 
     private function processSearchResultExtractorConfiguration(array $configuration, ContainerBuilder $container): void
@@ -157,4 +165,51 @@ private function processPageIndexingConfiguration(array $configuration, Containe
             $configuration['page_indexing']['enabled'] ?? false,
         );
     }
+
+    private function processFileIndexingConfiguration(array $configuration, ContainerBuilder $container): void
+    {
+        $container->setParameter(
+            'netgen_ibexa_search_extra.file_indexing.enabled',
+            $configuration['file_indexing']['enabled'],
+        );
+        $container->setParameter(
+            'netgen_ibexa_search_extra.file_indexing.apache_tika.mode',
+            $configuration['file_indexing']['apache_tika']['mode'],
+        );
+        $container->setParameter(
+            'netgen_ibexa_search_extra.file_indexing.apache_tika.path',
+            $configuration['file_indexing']['apache_tika']['path'],
+        );
+        $container->setParameter(
+            'netgen_ibexa_search_extra.file_indexing.apache_tika.host',
+            $configuration['file_indexing']['apache_tika']['host'],
+        );
+        $container->setParameter(
+            'netgen_ibexa_search_extra.file_indexing.apache_tika.port',
+            $configuration['file_indexing']['apache_tika']['port'],
+        );
+        $container->setParameter(
+            'netgen_ibexa_search_extra.file_indexing.apache_tika.allowed_mime_types',
+            $configuration['file_indexing']['apache_tika']['allowed_mime_types'],
+        );
+
+        if ($configuration['file_indexing']['enabled']) {
+            if ($configuration['file_indexing']['apache_tika']['mode'] === 'cli') {
+                $path = $configuration['file_indexing']['apache_tika']['path']
+                    ?? throw new \RuntimeException(
+                        'File indexing Apache Tika config: mode is set to cli, but path to JAR file is not set.',
+                    );
+                $apacheTikaClient = new Definition(CLIClient::class);
+                $apacheTikaClient->setArguments([$path]);
+            } else {
+                $host = $configuration['file_indexing']['apache_tika']['host'] ?? '127.0.0.1';
+                $port = $configuration['file_indexing']['apache_tika']['port'] ?? '9998';
+                $apacheTikaClient = new Definition(WebClient::class);
+                $apacheTikaClient->setArguments([$host, $port]);
+            }
+
+            $apacheTikaClient->setPublic(true);
+            $container->setDefinition('apache_tika.client', $apacheTikaClient);
+        }
+    }
 }
diff --git a/composer.json b/composer.json
index 3f0267a3..8858aaf9 100644
--- a/composer.json
+++ b/composer.json
@@ -17,7 +17,8 @@
         "ext-curl": "*",
         "ibexa/core": "^4.6",
         "symfony/messenger": "^5.4",
-        "symfony/proxy-manager-bridge": "^5.4"
+        "symfony/proxy-manager-bridge": "^5.4",
+        "vaites/php-apache-tika": "^1.4"
     },
     "require-dev": {
         "ibexa/fieldtype-richtext": "^4.5",
@@ -34,7 +35,8 @@
     "suggest": {
         "netgen/ibexa-site-api": "Boost your site-building productivity with Ibexa CMS",
         "ibexa/solr": "Supports advanced capabilities with Ibexa search API",
-        "ibexa/elasticsearch": "Supports advanced capabilities with Ibexa search API"
+        "ibexa/elasticsearch": "Supports advanced capabilities with Ibexa search API",
+        "vaites/php-apache-tika": "^1.4"
     },
     "autoload": {
         "psr-4": {
diff --git a/lib/Core/FieldType/BinaryFile/SearchField.php b/lib/Core/FieldType/BinaryFile/SearchField.php
new file mode 100644
index 00000000..465e0df6
--- /dev/null
+++ b/lib/Core/FieldType/BinaryFile/SearchField.php
@@ -0,0 +1,74 @@
+<?php
+
+declare(strict_types=1);
+
+namespace Netgen\IbexaSearchExtra\Core\FieldType\BinaryFile;
+
+use Ibexa\Contracts\Core\FieldType\Indexable;
+use Ibexa\Contracts\Core\Persistence\Content\Field;
+use Ibexa\Contracts\Core\Persistence\Content\Type\FieldDefinition;
+use Ibexa\Contracts\Core\Search;
+use Netgen\IbexaSearchExtra\Core\Search\Common\PageIndexing\TextExtractor\FileTextExtractor;
+
+use function trim;
+
+/**
+ * Indexable definition for BinaryFile field type.
+ */
+final class SearchField implements Indexable
+{
+    /** @var array<int, array<int, string>> */
+    private array $cache = [];
+
+    public function __construct(
+        private readonly Indexable $innerField,
+        private readonly FileTextExtractor $fileTextExtractor,
+        private readonly bool $fileIndexingEnabled,
+    ) {}
+
+    public function getIndexData(Field $field, FieldDefinition $fieldDefinition): array
+    {
+        $searchFields = $this->innerField->getIndexData($field, $fieldDefinition);
+
+        if (!$this->fileIndexingEnabled) {
+            return $searchFields;
+        }
+
+        $text = $this->extractText($field);
+
+        if ($text !== '') {
+            $searchFields[] = new Search\Field(
+                'file_text',
+                $text,
+                new Search\FieldType\FullTextField(),
+            );
+        }
+
+        return $searchFields;
+    }
+
+    public function getIndexDefinition(): array
+    {
+        return $this->innerField->getIndexDefinition();
+    }
+
+    public function getDefaultMatchField(): ?string
+    {
+        return $this->innerField->getDefaultMatchField();
+    }
+
+    public function getDefaultSortField(): ?string
+    {
+        return $this->innerField->getDefaultSortField();
+    }
+
+    private function extractText(Field $field): string
+    {
+        if (!isset($this->cache[$field->id][$field->versionNo])) {
+            $this->cache = [];
+            $this->cache[$field->id][$field->versionNo] = trim($this->fileTextExtractor->extractFromPersistenceField($field));
+        }
+
+        return $this->cache[$field->id][$field->versionNo];
+    }
+}
diff --git a/lib/Core/Search/Common/PageIndexing/TextExtractor/FileTextExtractor.php b/lib/Core/Search/Common/PageIndexing/TextExtractor/FileTextExtractor.php
new file mode 100644
index 00000000..e0ac352c
--- /dev/null
+++ b/lib/Core/Search/Common/PageIndexing/TextExtractor/FileTextExtractor.php
@@ -0,0 +1,66 @@
+<?php
+
+declare(strict_types=1);
+
+namespace Netgen\IbexaSearchExtra\Core\Search\Common\PageIndexing\TextExtractor;
+
+use Ibexa\Contracts\Core\Persistence\Content\Field;
+use Ibexa\Core\FieldType\BinaryBase\Value;
+use Ibexa\Core\IO\IOServiceInterface;
+use RuntimeException;
+use Vaites\ApacheTika\Client as ApacheTikaClient;
+
+use function in_array;
+use function sprintf;
+
+/**
+ * Extract text from Ibexa file based field types.
+ */
+final class FileTextExtractor
+{
+    public function __construct(
+        private readonly IOServiceInterface $binaryFileIoService,
+        private readonly ?ApacheTikaClient $apacheTikaClient,
+        private readonly array $allowedMimeTypes,
+    ) {}
+
+    public function extractFromPersistenceField(Field $field): string
+    {
+        return isset($field->value->externalData['id'])
+            ? $this->extractByFileId($field->value->externalData['id'])
+            : '';
+    }
+
+    public function extractFromValue(Value $value): string
+    {
+        return $value->id === null ? '' : $this->extractByFileId($value->id);
+    }
+
+    public function extractByFileId(string $fileId): string
+    {
+        if ($this->apacheTikaClient === null) {
+            return '';
+        }
+
+        $mimeType = $this->binaryFileIoService->getMimeType($fileId);
+
+        if (!in_array($mimeType, $this->allowedMimeTypes, true)) {
+            return '';
+        }
+
+        $file = $this->binaryFileIoService->loadBinaryFile($fileId);
+
+        try {
+            return $this->apacheTikaClient->getText(sprintf('public%s', $file->uri));
+        } catch (\Exception $e) {
+            throw new RuntimeException(
+                sprintf(
+                    'Could not extract text from file with ID "%s": %s (%s)',
+                    $fileId,
+                    $e->getMessage(),
+                    $e->getCode(),
+                ),
+            );
+        }
+    }
+}
diff --git a/lib/Resources/config/search/file_indexing.yaml b/lib/Resources/config/search/file_indexing.yaml
new file mode 100644
index 00000000..2411bc3c
--- /dev/null
+++ b/lib/Resources/config/search/file_indexing.yaml
@@ -0,0 +1,13 @@
+services:
+    Netgen\IbexaSearchExtra\Core\FieldType\BinaryFile\SearchField:
+        decorates: Ibexa\Core\FieldType\BinaryFile\SearchField
+        arguments:
+            $innerField: '@.inner'
+            $fileTextExtractor: '@Netgen\IbexaSearchExtra\Core\Search\Common\PageIndexing\TextExtractor\FileTextExtractor'
+            $fileIndexingEnabled: '%netgen_ibexa_search_extra.file_indexing.enabled%'
+
+    Netgen\IbexaSearchExtra\Core\Search\Common\PageIndexing\TextExtractor\FileTextExtractor:
+        arguments:
+            - '@ibexa.field_type.ezbinaryfile.io_service'
+            - '@?apache_tika.client'
+            - '%netgen_ibexa_search_extra.file_indexing.apache_tika.allowed_mime_types%'