GridDeck Photo Splitter

Plan your profile feed before you post: split a photo into perfectly aligned grid tiles and export them in order.

GridDeck Photo Splitter turns one picture into a clean set of grid tiles, ready to post in order so your profile feed lines up into a single big image.

Pick a layout, drop in a photo, and GridDeck cuts it at full resolution into 3x3, 2x2, 1xN, or a custom grid you set yourself. Drag the cut lines to fine-tune each piece, then export every tile in posting order with numbered file names so you never lose track of which one goes first.

A floating 2.5D card preview shows the whole grid as tilted, layered cards, with a gentle gyroscope parallax that adds depth as you move your phone. Toggle it off any time on older devices.

Features

• Grid presets: 3x3, 2x2, 2x3, 1xN, NxN, plus a free custom grid up to 10x10
• Lossless cutting at the original photo resolution, no recompression
• Drag-to-adjust split lines for pixel-precise pieces
• Export the full set in order with numbered names for in-feed posting
• 2.5D floating-card preview with optional gyroscope parallax and depth
• Color looks and background padding for banner-style layouts
• Choose export size: original, 2048, or 1080

No account, no sign-in, and nothing leaves your device. GridDeck works fully offline and collects no data.