Workflow app · v1.1.0 · In review
Lexicon Text and Number Tools
Seven text and number steps for workflows: change case, clean, split names, find and replace, extract, spin, and format numbers.
Submitted for public marketplace review on 8 September 2026. Version 1.0.0 is live as a private app while the public listing is reviewed.
- Real title case
- Name splitting
- Safe find & replace
- No server
The gap it closes
Data arrives from forms, imports and integrations in whatever shape it was typed. A contact called MARIA VAN DER BERG gets an email addressed to MARIA. A form field carries invisible HTML into an SMS. A single "full name" column has to become a first name before you can greet anyone by it.
The usual fix is a pile of find-and-replace steps that break the first time a full stop appears inside a sentence, or an AI step that costs money and is non-deterministic for a job that is pure string manipulation.
Lexicon does these seven jobs precisely and predictably, every time, with no model and no API call.
How it works
Three steps, then it runs itself.
- 01
Add a step
Pick a Lexicon step in a workflow and map a merge field into it. Every field accepts contact data or the output of a previous step.
- 02
Set the switches
Each step is explicit about what it will do — strip HTML, flatten accents, keep only digits, truncate on a whole word. Nothing happens that you did not turn on.
- 03
Use the extras
Every step returns the result plus useful counts — characters, words, lines — so you can branch on message length before you send.
What it adds
7 steps in the action list.
-
Change Text Case
Ten styles including a real title case, plus slug, camel, Pascal, snake and kebab for technical fields.
-
Clean Text
Strip HTML, flatten accents, remove emoji, keep only digits or letters, collapse spacing, truncate on a whole word.
-
Split and Format a Name
Turn one full-name field into first, middle, last, prefix, suffix, initials and greeting names.
-
Find and Replace
Literal by default; regular expressions with capture groups when you need them.
-
Extract From Text
Pull the first email, URL, phone digits or number out of any message, or the text between two markers.
-
Spin Text
Rotate wording with {this|that} spintax so outreach does not read like a template. Seedable for repeatability.
-
Format a Number
Read messy input such as "$1,234.5678" and return a clean value plus a display string.
How it behaves
The decisions that matter.
-
Title case that is actually correct
Small words stay lowercase, and McDonald, O’Brien and Mary-Jane all come out right. Surname particles such as van der stay with the surname.
-
Find and replace that is safe by default
Plain mode is literal, so a full stop means a full stop. Regular expressions are opt-in, and a pattern that could hang is rejected with an explanation instead of stalling the workflow.
-
Numbers are read tolerantly, never guessed
Currency symbols, thousands separators and European decimal commas all parse. Anything that genuinely is not a number is reported, never silently treated as zero.
-
Nothing leaves the workflow
Lexicon is pure computation. No API key, no external service, no server of ours. Your text is never transmitted anywhere.
Pricing
One price, unlimited runs.
Billed through the marketplace, which handles all payment processing, and every paid plan starts with a 14-day free trial. There is no per-run charge from us: the subscription covers unlimited executions. The marketplace may display its own per-execution tag on premium steps, which is set by the platform and not by us.
Monthly
$19/mo
or $190/yr
Documentation & data handling
Everything it touches, stated plainly.
Installing & getting started
- Install Lexicon Text and Number Tools and approve the permission listed below.
- Open any workflow, add a step, and pick it from the action list.
- Follow the three steps above. Every field accepts a merge field.
- Stuck? Email [email protected] — one business day response, from the developer who built it.
Permissions, and why each one
workflows.readonly- The only scope the app requests. It is required to register workflow actions so the steps appear in the action list. Lexicon reads no contacts, no conversations and no account data of any kind.
What is stored, and where
- Lexicon manipulates the text you pass into it, in memory, and returns a result. Nothing is written to disk, cached, or retained after the step finishes.
- No contact record, message, or account detail is read. The only values it sees are the ones you explicitly map into its fields.
- There is no server operated by us, so no data reaches our infrastructure at any point.
- No analytics, telemetry or usage tracking is embedded in the app.
Technical detail
- Version
- 1.1.0
- Status
- In review
- Hosting
- None. The code runs inside the automation platform.
- Runtime
- Code-backed workflow actions — JavaScript executed by the automation platform itself
- Authentication
- Standard marketplace OAuth, least-privilege scopes
- Workflow steps
- 7
- App ID
6a9fb301bd98d8444d99abd0- Support
- [email protected]
- Support SLA
- One business day
- Publisher
- Builds By Luke, Canada
Questions people ask.
Why not just use an AI step for this?
Because these are deterministic string operations. A model costs money per run, can return a different answer twice, and cannot guarantee that a phone number keeps all its digits. Lexicon gives the same answer every time, for free, in milliseconds.
Is my text sent anywhere?
No. Lexicon runs entirely inside the automation platform. There is no external service and no server of ours, so the text never leaves the workflow that is using it.
Can I use regular expressions?
Yes, in Find and Replace and in Extract From Text. They are opt-in, and any pattern that could hang is screened and rejected with a clear explanation before it runs.
Does it handle non-English names?
Accented characters are preserved unless you explicitly ask for them to be flattened, and surname particles such as van, von, de and della are kept with the surname rather than treated as middle names.
Put Lexicon in a workflow.
Every plan starts with a free trial, so it can prove itself on a real workflow before you pay for it.