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PDF to Long Image

Stack all PDF pages into one tall image (JPG, PNG, WEBP) or one tall PDF page for easy scrolling.

Free, no uploads, no sign-up. Runs 100% in your browser.

How PDF to Long Image works

Pages are rendered with pdf.js at the width you pick and drawn one under the other with a small gap. The PDF option embeds the original pages as vectors on one tall page. Results that are too tall for one file are split.

Input: PDF. Output: JPG, PNG, WEBP, PDF.

How to use PDF to Long Image

1. Drop a PDF.
2. Choose a long image or a one page PDF.
3. Set the width and gap.
4. Download the result.

Tips

• Encrypted PDFs must be unlocked first with Unlock PDF.
• Large scanned PDFs are mostly images. Compress PDF shrinks them the most.
• Your original file is never modified; you always download a new copy.

PDF to Long Image FAQ

Are my files uploaded?

No. This tool runs entirely in your browser tab. Files are read from your disk into memory and the result is generated locally.

Is it free? Are there limits or watermarks?

Free and open source (MIT). There are no file-size caps, daily quotas, accounts or watermarks.

Does it work offline?

Yes, once the page (and any engine it needs) has loaded, it keeps working without a connection thanks to the service worker cache.

Related tools

• PDF to Image: Export PDF pages as crisp PNG, JPG or WEBP at any DPI.
• N-up / Booklet: Print 2, 4 or 9 pages per sheet, or impose a booklet.
• Image Stitcher: Join images side by side, top to bottom or in a grid, and merge scrolling screenshots at their overlap.
• Merge PDF: Combine multiple PDFs into one ordered document with drag-and-drop sorting.