Split one image into TikTok banners, Instagram grids, carousel slides, and social tiles from Chrome's side panel.
Users
5
+1 in 30 days
Rating
0.0 / 5
unchanged in 30 days
Ratings
0
0 in 30 days
Store rank
#253K
#211K among extensions
Version
0.1.0
updated 8 Jul 2026
Users
monthly, 3 months
Latest, 15 Oct 2026:5 usersMove the mouse over the chart for any month
Ratings count
monthly, 3 months
Latest, 15 Oct 2026:0 ratingsMove the mouse over the chart for any month
The Chrome Web Store rounds user counts down to the leading digit, so the user line moves in steps. The ratings count is exact and is the better signal of real adoption.
About RepostGrid
RepostGrid is a local image splitter for creators who need social media grid tiles without leaving Chrome.
Upload, drop, or paste an image into the Chrome side panel, then split it into TikTok banners, Instagram profile grids, carousel slides, or custom social tiles. Adjust the crop with Fit, Fill, zoom, rotate, and grid lines, then preview the results before exporting.
Core features:
- Split one image into 1x3, 2x3, 3x3, and taller 3-column grids.
- Choose square, vertical, landscape, or profile-safe 3:4 tile ratios.
- Preview plain tiles plus TikTok and Instagram profile-style layouts.
- Export JPG, PNG, or WebP tiles.
- Download individual tiles or a ZIP with numbered files and posting-order instructions.
- Process images locally in your browser. Photos are not uploaded to RepostGrid or any remote server.
RepostGrid is designed for quick social posting workflows: upload one image, adjust the crop, export numbered tiles, and post them in order.