Social
Free Instagram Post Resizer
Format product photos and flyers into standard Instagram-friendly dimensions in the browser.
instagram post resizerinstagram story sizeinstagram image sizeresize for instagram
Drop an image for social media
Drag & drop a file, or click to browse. Runs locally in your browser.
Why use Instagram Resizer?
Useful for everyday business workflows, not just one-off file cleanup.
Designed to be quick, clear, and usable without creating an account.
Connects naturally with Prizma360 workflows for leads, cards, invoices, bookings, and campaigns.
Processing note
Browser tools generate the output locally on your device. Processor tools are designed for temporary upload, isolated processing, download, and cleanup after the job completes.
Frequently asked questions
What format is output?
JPG format, which matches Instagram's optimal sharing format.