Convert an image into a multi-size favicon.
Fetches or uploads an image, resizes it to the requested square sizes, and returns a .ico binary. Drop this helper wherever you want to convert an image into a multi-size favicon with a single HTTP call. Send the documented inputs and the API streams back polished results you can hand directly to your users.
/media/favicon-generatorWhere this helper shines
Convert an image into a multi-size favicon. keeps media helpers on autopilot. Use it whenever you need to convert an image into a multi-size favicon without pausing a sprint or asking design/dev to jump in.
- Trigger this helper whenever you need to convert an image into a multi-size favicon without waiting on a full deploy.
- Drop it into automations (Zapier, Make, workers) to convert an image into a multi-size favicon as part of your workflow.
- Share the GET URL so support and success can convert an image into a multi-size favicon safely using their Dataczar API key.
Copy & ship snippets
GET
Instant link
GET https://api.dataczar.app/media/favicon-generator?url=https%3A%2F%2Fexample.com%2Fsample.png&sizes=16%2C32%2C48&dryrun=true&ak=demoOpen directly in any browser, webhook, or low-code workflow.
curl
curl GET
curl "https://api.dataczar.app/media/favicon-generator?url=https%3A%2F%2Fexample.com%2Fsample.png&sizes=16%2C32%2C48&dryrun=true&ak=demo"Swap ak=demo with your Dataczar API key.
curl
curl POST
curl -X POST "https://api.dataczar.app/media/favicon-generator?ak=demo" \
-H 'Content-Type: application/json' \
-d '{
"url": "https://example.com/sample.png",
"sizes": "sample_sizes",
"dryrun": true
}'Send JSON payloads from back-end jobs, queues, or workers.
Parameters
Query Parameters
| Name | Type | Description |
|---|---|---|
| url | string | HTTPS source image. Provide file upload instead for local files. |
| sizes | string | Comma separated icon sizes (pixels). |
| dryrun | boolean | Metadata-only preview. |
All helper calls accept your Dataczar key via the ak query parameter. Need one? Create or copy a key on Dataczar Connect and drop it into each request.
Responses
Status 200
ICO binary stream.
Examples
Request
"GET /img/favicon-generator?url=https://example.com/logo.png&sizes=16,32,64"Response
"Binary ICO bytes."Grab your Dataczar API key
Every helper runs with the same simple API key. Sign in (or create a free Dataczar account) at Dataczar Connect to issue keys in seconds, then drop the key into any `ak=` parameter and start shipping.
Tip: reuse the same key across these helpers, or rotate keys per project from the Connect dashboard.