Split an image

Free · No watermark · No sign-up

TikTok Banner Maker

Make a TikTok banner from your photo or artwork. Split it into 3, 6 or 9 tiles, preview your profile, and save the pieces in posting order.

or drop it here · paste with Ctrl/⌘ V

Try a sample

JPG, PNG, WebP or HEIC · Free, no watermark · Nothing is uploaded

What kind of TikTok banner are you making?

Photo & repost banners

Use the image splitter above for a three-piece banner or a larger photo grid.

Video & sticker banners

Split a clip into 3, 6 or 9 MP4s, with matching covers and synchronized playback.

Ready-made TikTok banners

Browse styles and creators, open original repost links, or make your own version.

How to make a TikTok banner

Three steps, and nothing leaves your phone or computer.

  1. Add your image

    Pick a photo or artwork. Choose TikTok banner for three pieces, or TikTok grid for six or nine. Drag and zoom to choose the crop.

  2. Check the preview

    See the pieces as pinned posts at the top of a TikTok profile, or in your Reposts tab, before you post anything.

  3. Save and post right to left

    Save the numbered tiles to your phone. Start at the bottom right and work back to the top left. A three-piece banner uses one row.

Post the right piece first

TikTok puts your newest post, newest pin and newest repost at the front of the row. Post the left piece first and it ends up on the right, so the banner reads backwards. RepostGrid labels the tiles 1st, 2nd and 3rd and saves them in that order.

Post the right piece first and the left piece last. TikTok shows the newest post and the newest pin first, so the banner reads left to right.

How to post and pin a TikTok banner

TikTok banner size

These sizes are for image banners, which export tiles 1080 pixels wide. Video output sizes depend on the source and crop.

LayoutFull imageEach tileGood for
Banner, 3 tiles3240 × 14401080 × 1440 (3:4)Pinned banner or repost banner
Banner, full-screen tiles3240 × 19201080 × 1920 (9:16)Posts that fill the screen when opened
TikTok grid, 6 tiles3240 × 28801080 × 1440 (3:4)A 2-row profile grid
TikTok or Instagram 3×33240 × 43201080 × 1440 (3:4)A 9-post profile grid
Carousel, 3 slides3240 × 13501080 × 1350 (4:5)A seamless swipe post

Banner sizes, safe zones and full-screen tiles explained

More ways to make your banner

Choose the tool for your artwork, posting format and platform.

TikTok Banner Design Maker

Start blank, add text and colors

TikTok Repost Banner Maker

A banner for your Reposts tab

TikTok Sticker Banner Maker

Split a video into 3, 6 or 9 MP4s

TikTok Grid Splitter

3×3 grids for your profile

Instagram Grid Maker

Split a photo into tiles for your profile

Carousel Splitter

Slice a panorama into swipeable slides

Custom Grid

Any rows, columns and tile shape

TikTok banner guides

How to make a TikTok banner

From picking an image to pinning three posts, with sizes and the right order.

How to post and pin a TikTok banner in the right order

Why the right piece goes first, how pinning works, and how to fix a backwards banner.

TikTok banner size: dimensions and safe zones

Pixel sizes for banners and grids, why 3:4 matters, and which corners TikTok covers.

How to post an Instagram grid in the right order

3:4 tiles, bottom-right first, and how to fix mistakes with grid rearranging.

Bannertik and 3-post TikTok banners

Compare Bannertik profile backgrounds with three-post banners, then make and download your own image tiles.

TikTok banner maker FAQ

Looking for Bannertik? Is this the same kind of banner?
Bannertik-related sites describe a background behind your avatar and bio. RepostGrid makes a different kind of banner: three image tiles across your profile grid or Reposts tab. It does not unlock a profile background or GIF feature. Read our Bannertik guide and banner comparison to see the difference.
What is a TikTok banner splitter?
It cuts one wide image into three equal pieces that you post as three separate photos. When those posts sit side by side in the top row of your profile, they read as one banner. People also call it a banner cutter or a banner divider.
How do I split a banner into 3 for TikTok?
Choose your image, keep the TikTok banner layout selected, and drag or zoom until the preview looks right. Then save the three tiles. They are numbered 1st, 2nd and 3rd, which is the order you post them in.
Which piece do I post first?
The right piece. TikTok shows your newest post first, so post the right piece, then the middle, then the left. Pin them in that same order so the banner stays at the top. Our posting guide covers the details.
How does a repost banner work?
Your Reposts tab also shows the newest repost first. Post the three pieces from another account, then repost them from your main account, right piece first. The repost banner maker sets up the preview and steps for you.
What size should a TikTok banner be?
3240 × 1440 pixels. That splits into three 1080 × 1440 tiles, the 3:4 shape TikTok uses for profile thumbnails. If you want each post to fill the screen when someone opens it, turn on full-screen tiles for 1080 × 1920 pieces. More in the banner size guide.
Will parts of my banner be covered?
A little. TikTok puts a view count at the bottom-left of each post and a Pinned tag at the top-left of pinned posts. Keep faces and text away from those corners. The editor can show where they sit.
Is it free? Is there a watermark?
It is free, with no watermark, no sign-up and no limit on how many banners you make.
Are my photos uploaded anywhere?
No. The splitting happens inside your browser, so your image never leaves your device.
Does it work on iPhone and Android?
Yes. On a phone you can save all the tiles straight to your photos in one tap. HEIC photos open in Safari. In other browsers, export them as JPG first.

Ready to make your banner?

Choose an image, preview your layout and save numbered tiles.

Choose an image