ThumbNails
Turn PDF pages into images for websites, catalogs and previews, at the resolution you choose, straight from Adobe Acrobat.
Last updated September 2026
Ready now. ThumbNails runs with Acrobat’s Protected Mode switched on, so you no longer need to disable it. The rest of the Mapsoft plug-ins follow over the coming weeks. Adobe removes the option to turn it off in December 2026 — what this means for your plug-ins.
Browse our free online tools. Mapsoft's PDF Hub offers 55+ free PDF tools in your browser — no installation required. The ThumbNails plug-in below saves pages as images from inside Acrobat, with named settings you can reuse and run in batches.
Overview
ThumbNails is an Adobe Acrobat plug-in that saves the pages of a PDF as image files. Choose the resolution, the image format — JPEG, PNG, BMP, TIFF or GIF — a file-name prefix and the folder to save into, and optionally draw a colored border around each image.
Save all pages, a page range, or just the odd or even pages, and store the settings as a named configuration to use again or to run from a batch sequence.
Key Features
Everything you need to turn PDF pages into images.
Five Image Formats
Save pages as JPEG, PNG, BMP, TIFF or GIF, whichever suits where the images are going.
Any Resolution
Set the resolution in dots per inch, from small web thumbnails to high-resolution images for print.
Page Ranges
Save every page, a range such as 1,3-5, the current page, or just the odd or even pages.
Borders
Draw a border around each image in the color and line width you choose.
File Naming
Choose the folder to save into and a prefix for the file names, so images from different documents never collide.
Saved Configurations
Save your settings under a name and reuse them, or run them from a batch sequence to process many files.
Use Cases
ThumbNails is ideal wherever a PDF page is needed as a picture.
Web & Catalog Images
Publish page images of brochures, catalogs and data sheets on websites and in online shops.
Document Previews
Create preview images of documents for intranets, document management systems and search results.
Presentations
Drop pages from reports and drawings into slides and documents that take images.
Records & Archiving
Keep image copies of key pages alongside the PDFs they came from.
System Requirements
Adobe Acrobat
Adobe Acrobat Pro or Standard (DC, 2020, or 2017). Not compatible with Adobe Acrobat Reader.
Operating System
Windows 10 or Windows 11 (64-bit recommended). Both 32-bit and 64-bit Acrobat installations are supported.
License
Free to use. No license or activation required.
Frequently Asked Questions
How do I save PDF pages as images in Acrobat?
Open the PDF in Adobe Acrobat, choose ThumbNails from the Mapsoft plug-ins menu, pick the image format, resolution and folder, and click OK. Each selected page is saved as a separate image.
Which image formats does ThumbNails support?
JPEG, PNG, BMP, TIFF and GIF, at any resolution you set in dots per inch.
Is ThumbNails free?
Yes. ThumbNails is a free Adobe Acrobat plug-in for Windows. No license or activation is required.
Related Products
MediaSizer
Resize and standardize PDF page sizes before you turn the pages into images.
“User friendly, efficient, and will save days of work on our projects.”
Willem Goovaerts — Industrial Pharmacist
Need Something More?
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