BreznFlow turns your n8n workflow exports into interactive, zoomable diagrams right inside your WordPress posts. Click nodes. Read parameters. Share the real thing.
n8n Bloggers
You write about automation workflows and want readers to actually understand what's going on — not just see a flat screenshot. BreznFlow lets your audience zoom in, click nodes, and explore the details.
Tinkerers
You build hobby automations and want to share your experiments on your personal blog. Drop the JSON, publish the shortcode, and show off what you built — fully interactive.
Agencies & Pros
You document client workflows or build a portfolio of automation solutions. BreznFlow gives you a professional, interactive presentation layer without extra tooling or subscriptions.
"On my blog mifupa.com I regularly post my own n8n workflows. For a long time it was just screenshots — which look fine, but a screenshot is dead. You can't zoom in, you can't click a node and read the details. So I built BreznFlow. Because a live, interactive viewer is just... way cooler."— mifupa, BreznFlow author
Install BreznFlow
Search for "BreznFlow" in WordPress → Plugins → Add New, or upload the ZIP from WordPress.org. Activate. Done.
Import your Workflow
Go to BreznFlow → Add Workflow. Paste your n8n JSON export, choose a theme and display mode. Your API keys get masked automatically.
Embed with a Shortcode
Drop [breznflow id="1"] into any post or page. An interactive, zoomable workflow diagram appears. No code required.
Zoom & Pan
Mouse wheel zoom to cursor position. Drag to pan. Pinch-to-zoom on mobile. Scale range 0.1× to 5×. Auto-fits large workflows to the trigger node.
80+ Node Types
Color-coded by category: Trigger, HTTP, Code, Logic, Database, AI. Unknown nodes get a generated color.
5 Themes + Custom
Dark, Light, Minimal, Tech, and Brezn built-in. Build your own with the Theme Generator and upload a .breznflow.json file.
Share, Embed, Download
One-click copy of the article link or direct anchor. Grab the iframe embed code. Or let visitors download the sanitized workflow JSON.
Secret Masking
API keys, Authorization headers, and credential names are automatically masked when you import a workflow. Your secrets stay secret.
Related Workflows
BreznFlow automatically discovers other workflows on your site that share node types and shows them as "Related" — helping readers find more of your content.
Build your own theme in the Theme Generator — 41 color tokens, live preview, one-click export to .breznflow.json. Soon you'll be able to share it with the community and browse themes from other BreznFlow users.
"I vibe-coded this — and then tested it extensively, because it's supposed to work without headaches. There's no plugin like this for WordPress, so I built it myself. If you tinker with automation and want to show your work on a blog, this is for you."— mifupa
Yes. GPL-2.0, free on WordPress.org. No pro version, no upsells, no subscription. It just works.
Yes. Any valid n8n JSON export works — simple or complex, any version. The renderer handles all standard node types and falls back gracefully for unknowns.
No. The JS and CSS bundle loads only on pages that have a [breznflow] shortcode. Pages without the shortcode are unaffected.
Yes. Choose from 5 built-in themes (Dark, Light, Minimal, Tech, Brezn) or create your own using the Theme Generator and upload a custom .breznflow.json file.
You control that. The Download button is off by default. Enable it globally in Settings or per-shortcode with show_download="1". Downloaded JSON is always sanitized.
No. BreznFlow only renders a visual diagram. It never executes anything, never connects to n8n, and never sends your workflow data anywhere.
Free forever. GPL-2.0. Install in 30 seconds from WordPress.org.