diff --git a/CHANGELOG.md b/CHANGELOG.md
index 05bc44391..c2b7d5f8c 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -23,6 +23,7 @@ The format is a modified version of [Keep a Changelog](https://keepachangelog.co
 - Add back support for drag-and-drop category reordering ([@cuong-tran](https://github.com/cuong-tran)) ([#1427](https://github.com/mihonapp/mihon/pull/1427))
 - Add option to mark duplicate read chapters as read after library update or while reading ([@AntsyLich](https://github.com/AntsyLich)) ([#1785](https://github.com/mihonapp/mihon/pull/1785), [#1791](https://github.com/mihonapp/mihon/pull/1791), [#1870](https://github.com/mihonapp/mihon/pull/1870))
 - Display staff information on Anilist tracker search results ([@NarwhalHorns](https://github.com/NarwhalHorns)) ([#1810](https://github.com/mihonapp/mihon/pull/1810))
+- Add `id:` prefix search to library to search by internal DB ID ([@MajorTanya](https://github.com/MajorTanya)) ([#1856](https://github.com/mihonapp/mihon/pull/1856))
 
 ### Changed
 - Sliders UI
diff --git a/app/src/main/java/eu/kanade/tachiyomi/ui/library/LibraryScreenModel.kt b/app/src/main/java/eu/kanade/tachiyomi/ui/library/LibraryScreenModel.kt
index 2bed5b784..996e4ff98 100644
--- a/app/src/main/java/eu/kanade/tachiyomi/ui/library/LibraryScreenModel.kt
+++ b/app/src/main/java/eu/kanade/tachiyomi/ui/library/LibraryScreenModel.kt
@@ -981,7 +981,7 @@ class LibraryScreenModel(
         }
     }
 
-    suspend fun filterLibrary(unfiltered: List<LibraryItem>, query: String?, loggedInTrackServices: Map<Long, TriState>): List<LibraryItem> {
+    private suspend fun filterLibrary(unfiltered: List<LibraryItem>, query: String?, loggedInTrackServices: Map<Long, TriState>): List<LibraryItem> {
         return if (unfiltered.isNotEmpty() && !query.isNullOrBlank()) {
             // Prepare filter object
             val parsedQuery = searchEngine.parseQuery(query)
@@ -997,6 +997,10 @@ class LibraryScreenModel(
                 .associateBy { it.id }
             unfiltered.asFlow().cancellable().filter { item ->
                 val mangaId = item.libraryManga.manga.id
+                if (query.startsWith("id:", true)) {
+                    val id = query.substringAfter("id:").toLongOrNull()
+                    return@filter mangaId == id
+                }
                 val sourceId = item.libraryManga.manga.source
                 if (isMetadataSource(sourceId) && mangaWithMetaIds.binarySearch(mangaId) >= 0) {
                     val tags = getSearchTags.await(mangaId)