One wide shot.
Three perfect slides.
Cut a wide image into parts that read as one continuous picture on X. Nothing is uploaded — every pixel stays in your browser.
This is the whole image. Select it to split it, or drop or paste your own.
Drop a wide image
Landscape works best — anything wider than it is tall.
Frame and cut
Pick two, three, or four parts, then pan and zoom to choose the crop.
Attach them in order
Post 1, 2, 3 and X lines them up as a single picture.
Two, three, or four parts
X shows up to four images in one post. Pick the count and the parts stay equal, or drag a seam to make one wider. Leftover pixels are shared out, never trimmed off the edge.
Nothing leaves your device
No upload, no account. Your images never leave your browser.
Choose the part shape
Lock each part to 4:5 or square so X shows them uncropped, or 3:4 for a taller portrait crop.
See what it will weigh, before you download
Every change is re-encoded in the background, so the file size is a number you can read instead of a surprise in your downloads folder.
One zip, not three downloads
The whole set arrives as a single file, named after your image.
Phone photos stay upright
Orientation is read from the file, so a portrait shot never splits sideways.
Paste straight from a screenshot
Drop a file, choose one, or just paste. All three work.
Questions
Does X really show them as one picture?
X lines up two to four images in a single grid. Post the parts in order and they read across as one continuous shot — that’s the whole trick. The preview here uses the same layout X does, so what you see is what gets posted.
Is my image uploaded anywhere?
No. Your image is decoded, cut and encoded in your browser and never sent anywhere. Merge looks up a post’s link through Xsplit’s server; the images still join in your browser.
Which format should I pick?
JPEG for photos, WebP if you want the smallest files, PNG only for screenshots with hard edges and flat colour. The size readout updates as you switch, so you can see the trade rather than guess at it.
What happens to the edges of my image?
Nothing is thrown away. When the width doesn’t divide evenly, the leftover pixels are handed to the leading parts, so the parts always reassemble into exactly the crop you framed.
Can I choose which part of a wide panorama to use?
Yes. Zoom in and drag the preview to reframe, and lock the part shape if you want each part to be a specific ratio.
Your next post is one drop away.
No sign-up, no watermark, no upload. Open it and cut.
Split an image