Words Sit End to End. The Secret Sits Under the Coil.
Look Inside is a coil of empty cells. Tag a secret and a blank strip sits under the last letter. Filling the path is the first job. The secret is the second.
CREAM stays because it shares C, R, E, and A with GRACE. SONG leaves because it only shares G. That cut is why the strip can take GRACE after the last letter on the path. Words do not cross.

Try the free demo. Demo output is watermarked. Paid files are watermark-free.
Empty Boxes, or Numbered Path Letters
Tag #secret: GRACE when this insert needs the strip. Need numbers on the path instead of a strip? Leave the secret off and turn on Letter Hints. You cannot have both. Numbered letters show the path, not GRACE in a box.
Total Letters sizes the coil (50 to 250, usual start 100). Fifty is the tight insert. Two hundred fifty is the long path for a book spread. Pick the letter budget for that page.


Paste the Covering List. Set the Letter Budget.
Paste the covering list. Tag GRACE, or let the pool pick the secret. Set the letter budget. Then pick the path that fits that page.
Need a covering list? The AI Word Assistant can draft one, clues sitting with the words. Sort long to short when you want the longer words on the outside.
A new secret needs its own tagged list. Re-uploading last week’s GRACE file reprints last week’s insert.
From One Coil to a Sheet You Can Fold
Instant Puzzle Books stacks the empty coils into an interior. Export that book as an interactive PDF book so the reader clicks from each coil to its key.
Puzzle Book Studio opens this one collection when a spiral page needs an edit. Instant Puzzle Books and Puzzle Book Studio both produce interactive PDF books.
You can add other Puzzle Maker Pro products later.
Try the free demo, then buy Secret Word Spiral on this page.

Who This Is For
Publishers listing a spiral title. The Look Inside they need is this coil, strip waiting under the last letter when they tagged a secret.
Teachers and tutors. A one-page insert from the covering list you already keep. Student coil in front. Teacher key in the back.
Publishers already in Puzzle Maker Pro. If the last spiral you shipped had no secret strip, this coil can hide one under the last letter.
Licensing and Commercial Use
Secret Word Spiral lets you sell the finished books, worksheets, and printable packs you make to your own readers and customers, on KDP, Etsy, Teachers Pay Teachers, or your own store. One-time commercial-use license. Watermark-free files.
The licence covers the finished books, worksheets, and packs you make. If you add your own word lists, they need to be yours, or licensed for the store you sell on.
Product Details
| Product | Puzzle Maker Pro – Secret Word Spiral |
| Editions | Secret Word Spiral |
| Platform | Windows desktop |
| Internet required | No for creating puzzles. Optional AI Word Assistant needs a connection |
| Rule | Words sit end to end on a spiral. They do not cross. The optional secret sits on a blank strip under the path. Letter Hints is the other print: numbers on the path, and no strip |
| Letter count | Total Letters 50 to 250 (default 100) sizes the spiral as an approximate letter budget |
| Spiral style | Real Spiral or Square Spiral. Square cells or circle cells. Optional long-to-short word sort |
| Covering list | Each covering word must share letters with the secret when a secret is on the list. Usual start is 2 shared letters |
| Quantity | 1 through 10,000 puzzles |
| Output per run | One puzzle image and one matching solution image |
| Output formats | JPG, PNG, transparent PNG, SVG |
| Solution pages | Yes, the path filled, and the secret strip filled when this coil used a secret |
| Puzzle books | Instant Puzzle Books; Puzzle Book Studio (this one collection); title page, table of contents, solution cross-references; interactive PDF books from Instant Puzzle Books or Puzzle Book Studio |
| Upgrades | You can add other Puzzle Maker Pro products later |
| Commercial license | Sell the finished books, worksheets, and printable packs you make to your own readers and customers |
| Free demo | Yes |
| Delivery | Immediate, in your member area |
Questions Before You Buy
Is there a free demo?
Yes. Puzzle Maker Pro has a free demo. Demo output is watermarked. Paid files are watermark-free.
Can I upgrade later?
Yes. You can add other Puzzle Maker Pro products after you buy.
Is the secret required on every coil?
No. Tag a secret when this insert needs a named strip. Turn the secret off and use Letter Hints when the page should number the path instead. You cannot have both.
If I finish the path, have I solved GRACE?
No. Filling the coil is the first job. GRACE sits on the blank strip when this coil used a secret. They write it on the strip after the last letter.
Is this Regular Word Spiral or Secret Word Column?
Those are separate products. Here the words sit end to end, and the optional secret sits under the coil.
Can I sell the finished books and worksheets I create?
Yes. Secret Word Spiral lets you sell the finished books, worksheets, and printables you make to your own readers and customers.
Do I need the internet to create?
No. Creation runs on your Windows PC. The optional AI Word Assistant needs a connection.
Try the free demo. Paid files are watermark-free.
GRACE into CREAM on one coil. Type the secret, or let the pool pick it. They write it on the strip after the last letter. Instant Puzzle Books. Try the free demo.



















