Free tool
Create social media images without an account
Design posts, carousel pages, Story slides, and thumbnails in your browser. Export PNG, JPEG, or WebP files without a watermark.
Designs and imported images stay in local browser storage unless you explicitly save them to OpenPost.
Who this is for
Creators who need a social image, carousel, Story slide, or video thumbnail without starting a Workspace.
Inputs
- Images, text, shapes, and blank pages
- Canvas size, layers, colors, type, and image adjustments
Outputs
- PNG, JPEG, or WebP files without a watermark
- A reusable local multi-page design
Limits
- The editor works with still images; it is not a video, animation, print-color, or arbitrary remote-asset editor.
- Export size and performance depend on the browser, device memory, and document dimensions.
- Social destinations can still crop, recompress, or reject an exported file.
Privacy
Designs and imported images stay in local browser storage unless you explicitly save them to OpenPost.
Next step
This page describes the editor. Open the guest editor to create and export without an account, or save the design to OpenPost when you want to use it in a Publication.
Start with a format, image, or template
The tool opens in OpenPost Image Editor. Layer controls, text, shapes, image adjustments, page ordering, and PNG, JPEG, or WebP export are ready without an account.
- No watermark
- Local browser storage
- Multi-page designs
- Desktop and mobile
Local work stays on this device. You can move a design to an OpenPost workspace later.
OpenPost Image Editor
Choose a canvas
Square post
1080 × 1080
Portrait post
1080 × 1350
Story or Reel
1080 × 1920
Video thumbnail
1280 × 720
Ready to schedule the result?
Open the full composer when you want accounts, media, and delivery in one place.