Automatically issue training certificates and send via Gmail
Ready for 3.0Ready for 3.0. This template uses no nodes that n8n 3.0 removes. No removed nodes, versions or helpers found. Static check, last run 2026-10-19.
What this workflow does
This workflow has 9 nodes and runs manually, when you click “Execute workflow”. Along the way it connects Customer Datastore (n8n training) and Gmail.
How it runs
Trigger: Manually, when you click “Execute workflow”.
- Customer Datastore (n8n training): uses Customer Datastore (n8n training)
- Get Email & Name (Edit Fields (Set)): sets or maps fields
- Generate Crypto (Crypto): hashes or encrypts values
- Load Image (HTTP Request): calls an HTTP API
- Get Info (Edit Image): uses Edit Image
- Write Text(name) (Edit Image): uses Edit Image
- Write Text(uuid) (Edit Image): uses Edit Image
- Send Email (Gmail): uses Gmail
Services it uses
Before you upgrade to n8n 3.0
Nothing in this workflow is removed in n8n 3.0, so it should import and run after the upgrade.
Nodes used (7)
- Manual Trigger
n8n-nodes-base.manualTrigger - Customer Datastore (n8n training)
n8n-nodes-base.n8nTrainingCustomerDatastore - Edit Image
n8n-nodes-base.editImage - Edit Fields (Set)
n8n-nodes-base.set - Crypto
n8n-nodes-base.crypto - HTTP Request
n8n-nodes-base.httpRequest - Gmail
n8n-nodes-base.gmail
From the author
1. Workflow Overview This n8n workflow automates the generation and delivery of student completion certificates. Features: - Retrieves student data from the n8n integrated datastore and processes it. - Loads a certificate template image and inserts the…