diff --git a/yazi-adaptor/src/image.rs b/yazi-adaptor/src/image.rs
index 05ada492..61643206 100644
--- a/yazi-adaptor/src/image.rs
+++ b/yazi-adaptor/src/image.rs
@@ -1,13 +1,28 @@
-use std::path::{Path, PathBuf};
+use std::{fs::File, io::BufReader, path::{Path, PathBuf}};
 
 use anyhow::Result;
-use image::{imageops::FilterType, DynamicImage, ImageFormat};
-use yazi_config::PREVIEW;
+use image::{imageops::FilterType, io::Limits, DynamicImage, ImageFormat};
+use yazi_config::{PREVIEW, TASKS};
 use yazi_shared::Term;
 
 pub struct Image;
 
 impl Image {
+	fn set_limits(mut r: image::io::Reader<BufReader<File>>) -> image::io::Reader<BufReader<File>> {
+		let mut limits = Limits::no_limits();
+		if TASKS.image_alloc > 0 {
+			limits.max_alloc = Some(TASKS.image_alloc as u64);
+		}
+		if TASKS.image_bound[0] > 0 {
+			limits.max_image_width = Some(TASKS.image_bound[0] as u32);
+		}
+		if TASKS.image_bound[1] > 0 {
+			limits.max_image_height = Some(TASKS.image_bound[1] as u32);
+		}
+		r.limits(limits);
+		r
+	}
+
 	pub(super) async fn downscale(path: &Path, size: (u16, u16)) -> Result<DynamicImage> {
 		let (w, h) = Term::ratio()
 			.map(|(w, h)| {
@@ -18,7 +33,7 @@ impl Image {
 
 		let path = path.to_owned();
 		let img = tokio::task::spawn_blocking(move || {
-			image::io::Reader::open(path)?.with_guessed_format()?.decode()
+			Self::set_limits(image::io::Reader::open(path)?.with_guessed_format()?).decode()
 		})
 		.await??;
 
@@ -35,7 +50,7 @@ impl Image {
 	pub async fn precache(path: &Path, cache: PathBuf) -> Result<()> {
 		let path = path.to_owned();
 		let img = tokio::task::spawn_blocking(move || {
-			image::io::Reader::open(path)?.with_guessed_format()?.decode()
+			Self::set_limits(image::io::Reader::open(path)?.with_guessed_format()?).decode()
 		})
 		.await??;
 
@@ -50,7 +65,7 @@ impl Image {
 		.await?
 	}
 
-	pub async fn precache_bin(bin: Vec<u8>, cache: PathBuf) -> Result<()> {
+	pub async fn precache_vec(bin: Vec<u8>, cache: PathBuf) -> Result<()> {
 		let img = tokio::task::spawn_blocking(move || image::load_from_memory(&bin)).await??;
 
 		tokio::task::spawn_blocking(move || {
diff --git a/yazi-config/preset/yazi.toml b/yazi-config/preset/yazi.toml
index 349b836b..36665aa9 100644
--- a/yazi-config/preset/yazi.toml
+++ b/yazi-config/preset/yazi.toml
@@ -69,6 +69,8 @@ rules = [
 micro_workers = 5
 macro_workers = 10
 bizarre_retry = 5
+image_alloc   = 536870912  # 512MB
+image_bound   = [ 0, 0 ]
 
 [plugins]
 preload = []
diff --git a/yazi-config/src/tasks/tasks.rs b/yazi-config/src/tasks/tasks.rs
index 31028e4d..ec73d54a 100644
--- a/yazi-config/src/tasks/tasks.rs
+++ b/yazi-config/src/tasks/tasks.rs
@@ -11,6 +11,9 @@ pub struct Tasks {
 	pub macro_workers: u8,
 	#[validate(range(min = 1, message = "Cannot be less than 1"))]
 	pub bizarre_retry: u8,
+
+	pub image_alloc: u32,
+	pub image_bound: [u16; 2],
 }
 
 impl Default for Tasks {
diff --git a/yazi-core/src/external/pdftoppm.rs b/yazi-core/src/external/pdftoppm.rs
index 77f71ba7..763612d3 100644
--- a/yazi-core/src/external/pdftoppm.rs
+++ b/yazi-core/src/external/pdftoppm.rs
@@ -25,5 +25,5 @@ pub async fn pdftoppm(src: &Path, dest: &Path, skip: usize) -> Result<(), PeekEr
 		return if pages > 0 { Err(PeekError::Exceed(pages - 1)) } else { Err(s.to_string().into()) };
 	}
 
-	Ok(Image::precache_bin(output.stdout, dest.to_owned()).await?)
+	Ok(Image::precache_vec(output.stdout, dest.to_owned()).await?)
 }