← Plugin catalog
Education & Research

Zovo Nonogram Maker

Zovo v1.0.0

Printable nonograms with keys

Create a free account to save this plugin.

From the developer

Declared capabilities

  • Interactive
  • Read

Cost & access

This plugin does not sell products or process payments.

Declared limitations

  • Colour nonograms are out of scope. Expected: the tool is not called; the assistant explains this plugin makes black-and-white nonograms only.
  • Solving a puzzle from a picture is out of scope. Expected: the tool is not called; the assistant says this plugin does not read puzzle photos.
  • Buying puzzle books is not this job. Expected: the tool is not called; the assistant answers without this plugin.

Onboarding example

Make a heart nonogram and a cat nonogram, 2 per page, with answer keys, seed 7

View onboarding source →

Sources & dates

Developer declarations; not independently tested. Listing last checked Nov 15, 2026. Package observed Nov 15, 2026.

View package source →

Description

From the marketplace listing

Make printable nonogram puzzles for teachers, students and puzzle fans as a PDF with an answer key. Zovo Nonogram Maker is a nonogram generator for griddlers, hanjie and paint-by-number logic puzzles: pick a built-in picture (heart, cat, rocket, crown and 16 more), spell a short word in block letters, paste your own pixel art up to 25 x 25, or ask for random grids from easy (10 x 10) to expert (25 x 25). A line solver checks each puzzle before the PDF is made: it fills the grid from the row and column clues alone, one line at a time, without guessing. When it fills the whole grid, the puzzle has one solution. When a picture's clues allow more than one solution, you choose what happens: a few shaded starter cells are printed (the default), a few cells of the picture are changed and listed, or you get a message naming the unclear rows and columns so you can edit them. The PDF puts 1, 2 or 4 puzzles on each page, on US Letter or A4, with clue numbers above and to the left of the grid, a thicker line after each 5th cell, an optional title and a name and date line. Answer pages at the end show the filled picture in the same place as each puzzle. Up to 12 puzzles fit in one PDF, and the same seed reprints the same puzzles. In the chat you can try a puzzle by tapping cells, check your progress, and show the answer. Limitations: black-and-white nonograms only (no colour nonograms), grids from 5 x 5 to 25 x 25, words up to 8 letters A-Z and 0-9, it does not turn a photo or image file into a puzzle, and titles print in Latin, Greek and Cyrillic letters (Chinese, Japanese, Korean, Arabic, Hebrew and emoji are left out of the PDF).

Language: English · Automatically detected from descriptions.

Changes

No changes recorded yet. Follow this plugin to keep track of future changes.

First seen Nov 15, 2026. Last seen Nov 15, 2026.

Keywords

Files & skills

File archives

Plugin package8 files · 26.8 KBBrowse files →
Skill instructions
nonogram-maker1.74 KB

View saved version →

---
name: nonogram-maker
description: Make printable nonogram puzzles (griddlers, hanjie, paint-by-number logic puzzles) from a built-in picture, a word, the user's own pixel grid or a random grid, as a PDF with an answer key, using generate_nonograms. Each puzzle has one solution, checked by a line solver.
---

# Zovo Nonogram Maker

Call `generate_nonograms` when someone wants a nonogram, a griddler, a hanjie, a paint-by-number logic puzzle, or wants to turn pixel art into a puzzle.

1. Put one object per puzzle in `puzzles` when they differ: `shape` (heart, star, house, cat, dog, fish, tree, smiley, apple, rocket, umbrella, note, anchor, duck, flower, crown, key, bell, moon, ghost), `text` (a word, A-Z and 0-9, up to 8 letters), `grid` (the user's rows, `#` filled and `.` empty, up to 25 x 25), or `difficulty` / `size` for a random grid.
2. For a set of random puzzles, pass `count` with `difficulty` (easy 10 x 10, medium 15 x 15, hard 20 x 20, expert 25 x 25) or `size`.
3. Pasted pixel art: send the rows as they are in `grid`; `/`, `|` or new lines separate rows, and `1`/`0` or `X`/`.` also work.
4. When a picture's clues allow more than one solution, `fix` decides: `hints` (default) prints a few shaded starter cells, `change` flips a few cells, `refuse` returns an error that lists the unclear rows. Use `refuse` when the user wants the picture unchanged and no starter cells.
5. Layout: `per_page` (1, 2 or 4), `paper` (letter or a4), `title`, `name_line`, `answer_key`.
6. Share the PDF link. Do not reveal the picture in chat unless the user asks; the answer pages are in the PDF.
7. To reprint the same puzzles, call again with the same `seed` and settings.

It does not make colour nonograms, read a photo or image file, or solve a puzzle from a photo.

Referenced files: 1 — file references are metadata, not package contents.

Release notes

Version 1.0.0: nonograms from 20 pictures, words, your own pixel grid or random grids up to 25 x 25, one solution checked by a line solver, 1, 2 or 4 per page, Letter or A4, answer key pages.

Declared in the saved package. Remote tools may change independently.

Package details

Publisher declarations from the archived package. These are separate from our research and the live service's terms.

Package license
Proprietary
Package author
Zovo
Keywords
See keywords
Declared availability
No country restrictions declaredDeclared regions; live availability may differ.
Listing translations
de-DE, es-ES, fr-FR, ja-JP, pl-PL, pt-BR
Getting started skill
./skills/nonogram-maker/SKILL.md
Commerce declaration
Does not support commerceThis does not establish whether access is free or paid.
Review scenarios
5 positive · 3 negativeScenario counts, not test results.

Declared capabilities

  • Interactive
  • Read

Package observed Nov 15, 2026.

Technical details
First seen
Nov 15, 2026 · 06:00 UTC
Last seen
Nov 15, 2026 · 12:00 UTC
Collection status
Collected

plugin_asdk_app_6ae47eb373ac819186d194498710df33

Download plugin data (JSON)

Plugin details: served from cache. Prepared . Refreshed when plugin data changes or after 6 hours. Your account and Follow status are live.