Will transparency be preserved?

Yes. Every PNG's alpha channel is preserved exactly. The merged output is a true RGBA PNG, suitable for compositing or layering.

Can I mix transparent and opaque PNGs?

Yes — the tool handles any combination. Transparent PNGs keep their transparency; opaque ones stay solid.

Does merging affect sharpness?

No. PNG is lossless and the tool does no resampling unless you explicitly resize, so sharp edges and anti-aliasing are preserved pixel-perfectly.

How large can the merged PNG be?

You can merge until your browser runs out of memory — usually 100+ MB combined inputs is fine. For massive batches, consider resizing first.

Can I save with a coloured or transparent background?

Both options are available — pick "Transparent" to keep gutters see-through, or choose any solid colour.

Merge PNG to PNG

Join multiple PNG images into one — keeps transparency, sharpness, and full quality.

Drop multiple PNG files to merge them into one transparent-ready PNG.

or drop images here

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PNG is the format of choice for graphics, screenshots, UI assets, and anything with transparency — and Imglov's Merge PNG to PNG tool keeps every pixel of that quality intact. Upload your PNGs, drag them into your preferred order, pick a layout (vertical, horizontal, or grid), and export a single PNG that preserves the alpha channel of every input. Whether you are stitching together UI screenshots, combining logo variants for a brand guide, or assembling a transparent sprite sheet, the tool keeps transparency, anti-aliased edges, and gradients perfectly clean. Because everything happens in your browser, your assets never leave your device.

How to Merge into one PNG

Upload Your Images

Click "Select Images" or drag and drop the files you want to merge into the upload area. Add as many as you need.

Arrange & Customize

Reorder pages with drag-and-drop. Choose vertical, horizontal, or grid layout. Tweak quality, margins, and page size.

Merge

Click "Merge" — your files are combined into a single PNG in seconds, entirely in your browser.

Download

Save the merged file to your device, copy a shareable link, or send it straight to Google Drive or Dropbox.

Why Merge PNG to PNG?

Lossless PNG-to-PNG merging with full alpha preservation

Combine transparent and opaque PNGs in any mix

Vertical, horizontal, or custom grid layouts

Drag-and-drop reorder before exporting

Optional padding/gutters between images

No signup, no watermarks, processed locally

Use Cases

Combining UI screenshots for documentationBuilding sprite sheets for games or animationsStitching logo variants into a single brand sheetCreating transparent overlay packsMerging diagram exports from Figma or SketchAssembling app store screenshot collages

Best Practices for Merge PNG to PNG

Keep input PNGs the same width when stacking vertically
Use the grid layout for app store screenshots — 2×3 or 3×3 looks balanced
Pad transparent PNGs with a small gutter for visual breathing room
Compress the merged PNG later with our Compress PNG tool
For very large sets, batch in groups of 20 to stay snappy