▥ bannercutter.100% in your browser
A LITTLE CUT. A BIG DIFFERENCE.

Make your profile a bigger picture.

Turn a wide design into three connected portrait tiles for your TikTok profile. Preview the crop before you export.

✓ Free to use✓ No sign-up✓ No watermark
▥Banner splitter♪TikTok splitter▦Photo splitter▤Image slicer▱Carousel splitter▦Instagram grid
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A little further · sampleLoading sample…
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One continuous image. 3 perfectly connected pieces.

Ready for your next big idea.3 columns × 1 rows · 1080 × 1440 px per piece
03PIECES

This preset enlarges your source. Use a larger image for sharper results.

No watermark. No account. Just your images.

♧
Your images stay yours.

Everything happens on your device. We never receive, store, or see your photos.

PRIVATE BY DESIGN
FROM ONE IMAGE TO MANY

Build a three-part TikTok banner

Three small steps. One perfectly connected result.

01

Make it your own

This preset uses three 3:4 portrait tiles. Profile displays can vary; check the visible crop on your account before publishing.

02

Find the perfect fit

Keep essential text away from the dividing lines. Use the horizontal and vertical crop controls to position your subject.

03

Take every piece

Files are numbered in visual order. If your profile displays newest posts first, publish 03, then 02, then 01. Pinning or changing post order can change the result.

YOUR NEXT CREATIVE SHORTCUT

A tool for every kind of split.

GOOD TO KNOW

A few things,
before you cut.

Is BannerCutter really free?+

Yes. Every tool on this site exports without a watermark or account. There are no paid export options in this version.

Do my images get uploaded?+

No. Your selected image is decoded and cut on your own device. Downloads are generated locally. We do not send image data to a server.

Which image files can I use?+

Upload PNG, JPEG, or WebP images up to 25 MB and 40 megapixels. Animated files are not supported. Export PNG to retain transparency, or JPEG for a smaller file.

Will splitting reduce image quality?+

Original-proportion splits preserve source pixels when zoom is set to 1×. Platform crops may remove edges, and fixed-size presets resize the image. The editor warns when the source needs to be enlarged.

How are the pieces numbered?+

Tiles are numbered from left to right, then top to bottom. Each ZIP includes a guide. For newest-first profile grids, publish in reverse numerical order.