PDF to Long Image
Stitch PDF Pages into a Single Continuous Tall Image
Drag and Drop PDF files here
Fast, 100% private in-browser processing. Your files never leave your device.
Merge multiple PDF pages into one seamless, vertically scrolling long image (JPG or PNG). Perfect for sharing presentations, mobile reading, infographics, and social feeds.
How to use PDF to Long Image
Upload PDF
Choose the multi-page PDF you want to stitch.
Configure Spacing & Format
Set custom margin spacing between pages, background color, and output format.
Export Tall Image
Click 'Generate Long Image' and save your vertically stitched graphic.
Key Features & Capabilities
Seamless Vertical Stitching
Combines sequential pages into a unified long graphic with customizable divider margins.
Mobile & Social Friendly
Ideal for sharing document previews on messaging apps, Twitter/X, LinkedIn, and web portfolios.
High Resolution Canvas
Renders crisp typography across lengthy documents without clipping.
Browser-Powered
All canvas stitching happens in local memory for speed and privacy.
Frequently Asked Questions
What is a long image PDF?
It stitches multiple pages vertically into one single image file so viewers can scroll smoothly.
Can I choose between JPG and PNG?
Yes, select PNG for sharp graphic clarity or JPG for smaller image size.
Is there a limit on how many pages can be stitched?
You can stitch dozens of pages depending on your browser canvas memory limits.
🔒 100% Client-Side Privacy Guarantee
OM PDF processes all documents entirely in your web browser memory using WebAssembly. Your files are never uploaded to any cloud server, preventing data leakage and guaranteeing total security for confidential documents.