AV-I07
Merge Images
Join images side by side, stacked or in a grid, such as an ID card front and back on one page.
● Runs on your device; nothing is uploadedHow to use it
- Drop 2 to 12 images and reorder them with the arrow buttons.
- Choose Stacked, Side by side or Grid, and set Columns for a grid.
- Set When sizes differ, Alignment, Gap, Margin and Background colour.
- Or, with exactly two images, press ID card front + back (A4 page).
- Pick JPG, PNG or WebP and press Merge and download.
Limits
- Images
- 2–12
- Input formats
- JPG, PNG, WebP, GIF, BMP, AVIF, TIFF; HEIC only where the browser decodes it
- File size
- 25 MB per file
- Image size
- 50 megapixels per file
- Output size
- 16,383 px per side and 50 megapixels (scaled down to fit)
- Gap and margin
- 0–2000 px
- Grid columns
- 1–12
Features
- Stacked, side-by-side and grid layouts
- Match widths or heights, or keep original sizes
- ID card preset: two 85.6 mm cards on A4 at 300 DPI
- Transparent background for PNG and WebP
- Live preview with the output size in pixels and megapixels
For AI agents: avtools_merge_images
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