Templates / Generate customizable random strings with interactive forms

Generate customizable random strings with interactive forms

Ready for 3.0

by Ger Longstacks · 577 views · created 2025-06-06 · Miscellaneous

Ready 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 7 nodes and runs when someone submits an n8n form (“rand pass generator”). It uses only n8n's built-in nodes.

How it runs

Trigger: When someone submits an n8n form (“rand pass generator”).

duplicates (Edit Fields (Set)): sets or maps fields
Generate a random string (Crypto): hashes or encrypts values
format an item (Edit Fields (Set)): sets 1 field: data
concatenate items (Summarize): summarizes / groups the items
format into html (HTML): parses or builds HTML
Display results (n8n Form): shows the next form page

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 (6)

Crypton8n-nodes-base.crypto
n8n Form Triggern8n-nodes-base.formTrigger
n8n Formn8n-nodes-base.form
HTMLn8n-nodes-base.html
Summarizen8n-nodes-base.summarize
Edit Fields (Set)n8n-nodes-base.set

From the author

contract input: length of the strings and number of copies output: random strings as specified. randomness determined by Crypto node (generate/base64) How to run the workflow 1. Import the workflow into your n8n project 2. Click the Form Trigger to specify…
Excerpt from Ger Longstacks's description on n8n.io.

View the original on n8n.io → Check your own copy