Create Viral 4-Split
Images for X
The easiest way to create the sliding-reveal 4-grid effect. Upload, split, and post. No signup required.
Drag & drop to Split
Upload one high-res image to create the grid effect.
Everything you need to trend.
Professional tools wrapped in a simple interface.
Instant Auto-Split
Our algorithm detects the best crop and splits your image into 4 equal parts in milliseconds.
Optimized for X
Dimensions are pre-configured for Twitter's grid layout. No guessing pixels.
Privacy First
Processing happens in your browser. Your photos never touch our servers.
How it works
Go from image to viral post in three steps.
Upload
Drag & drop any high-res image.
Split
We auto-slice it into 4 tiles.
Post
Download & share on X.
Watch the step-by-step tutorial
See what others are creating.
Join the conversation and start your own trend.
Just tried this new split tool. The reveal effect is absolutely crazy! 🤯 #SplitX
My timeline is nothing but these sliding grids today and I love it. Cleanest trend in years.
Finally a tool that doesn't compress my art. 4k splits looking crisp. 🎨
Pov: You found the infinite engagement glitch on X. 📉📈
Testing the vertical split feature. This feels illegal to look at. 👀
Just tried this new split tool. The reveal effect is absolutely crazy! 🤯 #SplitX
My timeline is nothing but these sliding grids today and I love it. Cleanest trend in years.
Finally a tool that doesn't compress my art. 4k splits looking crisp. 🎨
Pov: You found the infinite engagement glitch on X. 📉📈
Testing the vertical split feature. This feels illegal to look at. 👀
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Frequently Asked Questions
Everything you need to know about the 4-split trend.
The "Tap the Post" trend on X (formerly Twitter) is an engagement-driven format where creators use split images to spark curiosity and force interaction.
Instead of showing the full image upfront, the post displays a fragmented preview in the timeline. When users tap the post, the full image grid is revealed, which can increase taps, dwell time, and overall engagement.
Manual cropping often causes misalignment, pixel gaps, or awkward aspect ratios. SplitX automates the exact tile math for you.
- Pixel-perfect precision: No coordinate guessing.
- No quality loss: Processing stays local in your browser.
- Privacy first: Photos are never uploaded to a server.
- Multiple layouts: Grid, horizontal, and vertical options.
Follow these steps so your 2x2 layout aligns correctly on X:
- Upload and split: Drag your image above and click "Split Image".
- Download tiles: Save all 4 generated parts.
- Post in order: Top-Left, Top-Right, Bottom-Left, Bottom-Right.
This order ensures the tiles reassemble correctly in the timeline preview.
The 4-split image trend (also called "sliding reveal" or "grid illusion") is one of the most effective visual formats for X engagement.
A single image is sliced into four equal tiles to build a seamless 2x2 mosaic in the timeline. This format can stop scrolling and increase interaction before users view the full post.
To do the "Tap the Post" trend on X, split one image into multiple tiles so the timeline preview looks fragmented and the full visual appears after tapping.
- Choose an image: Use a high-quality image that creates curiosity.
- Split the image: Use a 4-split layout.
- Upload all tiles together: Select every tile in one post composer flow.
- Use the right order: Top-Left -> Top-Right -> Bottom-Left -> Bottom-Right.
This approach creates curiosity and often drives stronger engagement than a single static image.