
BentoPDF is a powerful, privacy-first, client-side PDF toolkit that allows you to manipulate, edit, merge, and process PDF files directly in your browser. No server-side processing is required, ensuring your files remain secure and private. In this step by step guide I will show you how to install BentoPDFĀ on your Asustor NAS using Docker and Dockhand.
This guide works perfectly with the latest BentoPDF v2.8.3Ā release.
STEP 1
Please Support My work by Making a Donation.
STEP 2
InstallĀ Dockhand using my step by step guide. If you already have Dockhand installed on your Asustor NAS, skip this STEP. ā ļøAttention: Make sure you have installed the latest Dockhand version.
STEP 3
Open your browser and type in http://asustor-ip-address:3866 to connect to your Dockhand container. On the left sidebar, click Stacks then + Create. Follow the instructions in the image below.

STEP 4
In the Stack name field, type in bentopdf. ā ļøWarning: Type in the name in lowercase letters. The installation process can take up to a few seconds/minutes. It will depend on your Internet speed connection. Follow the instructions in the image below.
services:
bentopdf:
image: ghcr.io/alam00000/bentopdf-simple:latest
container_name: BentoPDF
healthcheck:
test: ["CMD-SHELL", "nc -z 127.0.0.1 8080 || exit 1"]
interval: 10s
timeout: 5s
retries: 3
start_period: 90s
ports:
- 3183:8080
restart: on-failure:5
STEP 5
If everything goes right, you will see the following message at the bottom right of your screen: āCreated stack “bentopdf”ā.

STEP 6
On the left sidebar, click Containers. Identify your BentoPDF container then click on ports 3183:8080. Follow the instructions in the image below.

STEP 7
Please Support My work by Making a Donation. Almost 99,9% of the people that install something using my guidesĀ forget to support my work, or justĀ ignoreĀ STEP 1. Iāve been very honest about this aspect of my work since the beginning: I donāt run any ADS, I donāt require subscriptions, paid or otherwise, I donāt collect IPs, emails, and I donāt have any referral links from Amazon or other merchants. I also donāt have any POP-UPs or COOKIES. I have repeatedly been told over the years how much I have contributed to the community. Itās something I love doing and have been honest about my passion since the beginning. But I also Need The Community to Support me Back to be able to continue doing this work.
STEP 8
Click on your favorite PDF tool. Follow the instructions in the image below.

STEP 9
Your BentoPDF dashboard with the full PDF Toolkit options at a glance!

ā ļøWarning: BentoPDF now requires a secure context starting from version 2.8.3. While basic features usually still work over plain HTTP, advanced features such as Office-to-PDF conversion may fail or be limited without HTTPS due to browser security restrictions. For the full experience, it is recommended to run BentoPDF behind Reverse Proxy with an Letās Encrypt SSL certificate.
This post was updated on Thursday / April 23rd, 2026 at 12:08 AM