Post to Instagram
from your desktop.
Publish to Instagram from your PC — photos, carousels and Stories — and send the same post to X, Bluesky, Threads, TikTok, Facebook and YouTube at the same time. Schedule it all ahead of time.
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How it works
Instagram from the big screen
Post without reaching for your phone.
Connect Instagram
Connect your Instagram Professional account (Business or Creator) linked to a Facebook Page — connect Facebook in Klaxon first, then Instagram.
Write & attach
Compose your caption and add up to four photos or a carousel from your desktop, and pick your other networks too.
Post or schedule
Publish now or set a time and Klaxon posts to Instagram automatically.
Why post Instagram with Klaxon
Desktop Instagram, properly
From your PC
Compose and publish to Instagram from your computer — far easier for carousels and planned content.
Feed, carousels & Stories
Post a single photo, a multi-image carousel, or send it to your Story — your choice per post.
And six more networks
The same post can hit Facebook, TikTok, Threads, X, Bluesky and YouTube at once.
Post now or schedule
Line posts up ahead or send straight away — Klaxon fires scheduled ones automatically while you’re offline.
Your keys, encrypted
You connect your own accounts. Credentials are encrypted at rest and Klaxon only ever uses the official platform APIs.
Works with
Instagram and your whole lineup
Instagram posting needs a Professional account (Business or Creator) linked to a Facebook Page — a personal Instagram can’t be used by any tool via the official API.
Questions
Instagram posting, answered
How do I post to Instagram from my computer?
Why do I need a Professional (Business or Creator) account?
Can I post carousels and Stories?
Can I schedule Instagram posts?
Is it free?
Post to Instagram from your PC
Photos, carousels and Stories — plus every other network, at once.