ComfyUI-string-util

The node that turns anything into text

Sticking two strings together without losing the space

Count how many times a word shows up in your text

Check the tail end of your text, for routing and validation

The exact-match check that gates your workflow

Searching inside a string — and one output that lies to you

Drop values into a prompt template with String Format

Join a whole list of strings on one separator

How long is that string, anyway?

Normalize every tag to lowercase before you compare

Shave leading whitespace only, and leave the rest alone

The 'is different' check, when difference is the interesting case

Find-and-replace that hits every occurrence at once

Trim trailing whitespace and leave the front alone

Cut a substring out by character positions — carefully

Break a string into a list on a separator

A cheap prefix check for your conditional branches

Scrub the stray whitespace out of your prompts

Turning your prompt into all caps, on purpose