Making a photo grid shouldn't require a $240/year subscription or a computer science degree. Yet for years, the options have been: learn Photoshop (steep learning curve), use Canva (requires account, template-driven), or download an app (privacy concerns, limited features).

MergeFrame offers a fourth option: a pure browser tool that opens instantly, processes everything locally, and gives you complete control over your grid without any account, subscription, or software install.

What you can make: Instagram feed grids (2×2 or 3×3 squares), product comparison strips (Strip of 3 horizontal), before-and-after pairs (1×2), Pinterest-optimized vertical stacks, presentation slides (2×3 widescreen), portfolio overviews (2×2), documentation screenshots (Strip of 3 or 2×2).

The tool adapts to whatever you need. There's no template forcing you into a specific style. You control the number of cells, the spacing, the background, and the output resolution. This flexibility means one tool replaces half a dozen single-purpose apps.