Make your X split posts more seamless.
Solve the image gap problem!
On X (formerly Twitter), you can split a single image horizontally or vertically and post the pieces together to create one large visual on the timeline. Choose the direction that best fits tall or wide artwork.
X automatically inserts small gaps (margins) between images. With regular splitting, these gaps cause a stretched, disconnected appearance. This tool's "Margin Adjust" mode pre-subtracts the pixels corresponding to these gaps, generating images that connect seamlessly when posted.
Image data is never sent to any server -- everything is processed within your browser. Designed with privacy in mind. Split results can be downloaded individually or bundled as a ZIP file.