Local PDF tool

PDF Thumbnail Page Size Matcher

Add images to PDFs without unwanted white space.

Privacy: your PDF and images are processed locally in your browser. Nothing is uploaded.
1

Upload PDF

Drag a PDF here or browse from your device.

2

Upload Thumbnails / Images

Add multiple JPG, PNG, or WEBP images and reorder them below.

3

Position

Choose where the thumbnail page or pages should be inserted.

4

PDF Page Order

Move original PDF pages up or down before adding thumbnail pages.

Upload a PDF to edit page order.
No PDF loaded.
5

Preview

The page frame matches the selected thumbnail aspect ratio.

Select a thumbnail
Original Image
-
PDF Page Ratio
-
Fit
Edge-to-Edge
White Space
0 px
Thumbnail Page Width
-

Before vs After

The new page size changes to the image ratio.

Standard PDF Page
Exact Thumbnail Size
Advanced Settings