Free preview. Export a PDF or PNGs for sign-off.
Save a client's name, handle, and logo to reuse later. Stored on this device only.
Ad space keeps PostDecks free.
Today we're launching Plume 2.0. Scheduling, analytics, and approvals now live in one place, so client work stops living in spreadsheets. Early access is open now, link in the comments.
A Facebook post collapses longer captions after a few lines behind a see more link, and a landscape image shows at about 1.91 to 1, around 1200 by 630. PostDecks renders that layout, the profile row, the cropped image, and the reactions row, so you can see how it looks before you publish.
| Image size | 1200 × 630 landscape, 1200 × 1200 square, or 1080 × 1350 portrait |
|---|---|
| Aspect ratio | 1.91:1, 1:1, or 4:5 |
| Caption limit | 63,206 characters |
| Caption cut-off | About 477 characters, then see more |
Check the crop and the first line before you publish, then export a PDF or PNG for client sign-off. PostDecks runs entirely in your browser, so your image is never uploaded.