PostWireConvert a posting API request or a calendar CSV to PostWire
Paste a publish request from Ayrshare, Upload-Post, Zernio, bundle.social, Post Bridge, Postiz, Blotato, Buffer, or drop a Buffer, Hootsuite or Metricool calendar file. Out comes the PostWire request or bulk-upload CSV — computed in your browser, nothing sent.
Questions people ask
Which requests can it convert?
Publish and schedule requests of Ayrshare, Upload-Post, Zernio, bundle.social, Post Bridge, Postiz, Blotato, Buffer (a cURL command or the JSON body), and the calendar CSVs of Buffer, Hootsuite, Metricool. Later's calendar format is not publicly documented, so it is not converted.
Is anything sent to PostWire?
No. The converter is a script that runs in your browser; it makes no request, and what you paste or upload stays on the page. Your API keys in a pasted command are replaced by a PostWire placeholder.
Does it use AI?
No. It is a fixed mapping from each vendor's documented fields to PostWire's (the same table as each switching kit), so the same input always gives the same output.
Type one idea and see the post each network gets.
The demo on the home page writes live, with no account, and never publishes. The free plan covers one business — every network connects free, 2 networks per post — with no card and no time limit. Paid plans have a 14-day refund.