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Writing

Spintax generator

Write your email or subject with spintax, like {Hi|Hello|Hey}. The generator checks your braces, counts every unique combination (nested groups included) and previews as many random versions as you want.

Free, no signup. Results appear here.

On this page
  1. What spintax is
  2. Why outreach tools use it
  3. Spintax rules this tool checks
  4. Writing good spintax
  5. FAQ

What spintax is

Spintax ("spin syntax") writes several versions of a sentence in one line. Curly braces hold the options and pipes separate them: {Hi|Hello} becomes "Hi" or "Hello". Groups can nest, so {I {loved|enjoyed} your post|Great post} has three outcomes. Each email in a campaign gets a random combination.

Why outreach tools use it

When hundreds of near-identical emails leave one mailbox, filters can spot the pattern. Small variations in greeting, phrasing and sign-off make each message a little different, and they stop your pitches looking templated to editors who compare notes. Spintax is not a substitute for personalisation, though: the line that mentions their article does far more than a synonym swap.

Spintax rules this tool checks

  • Every { needs a matching }.
  • Options are separated by |; an empty option ({great |}) is allowed and means "nothing".
  • Double braces like {{first_name}} are merge tags in Pink Post. This tool keeps them exactly as written, so you can paste the output straight into a sequence.
  • Use a backslash to keep a literal brace or pipe: \{.

Writing good spintax

  1. Spin the parts that do not carry meaning: greetings, transitions, sign-offs.
  2. Keep every option grammatical with what comes before and after. Read ten random outputs aloud.
  3. Avoid spinning facts, names or the ask itself.
  4. Do not stack synonyms just for the count. Twenty natural combinations beat a million awkward ones.

Pink Post supports spintax in subjects and bodies, alongside merge tags with fallbacks, and lets you preview each prospect's exact email before it goes out.

FAQ

Questions, answered

How do I write spintax?

Put options in curly braces separated by pipes: {Hi|Hello|Hey}. Groups can nest.

How many variations can spintax make?

Multiply the options in each group. Three groups of three options give 27 combinations. The tool counts nested groups correctly.

Does spintax help deliverability?

It reduces identical content across sends, which helps a little. Reputation, authentication and volume matter far more.

Is spintax supported in Pink Post?

Yes, in subject lines and email bodies, alongside merge tags.

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