Jigsaw Puzzle

Why Use It

Your photo, your puzzle

Upload any photo from your device — JPG, PNG, or WebP. The puzzle is built and ready to play in seconds.

Works everywhere

Play on mobile or desktop. Tap or drag pieces into place. No installation needed—just open your browser.

Adjustable difficulty

Choose Easy (3×3), Medium (5×5), or Hard (7×7). Or set a custom grid from 2×2 up to 12×12.

How to Play

Upload a photo — Choose any JPG, PNG, or WebP image from your device.
Pick a difficulty — Select Easy (3×3), Medium (5×5), Hard (7×7), or set your own grid size.
Drag or tap pieces to the board — Place pieces where you think they belong. You can swap pieces or move them around freely.
Use Hint and Undo — After placing all pieces, click Hint to flash any misplaced ones in red. Use Undo/Redo to fix mistakes.
Celebrate your win — When all pieces are correct, a "Solved!" badge and celebration effect appear.

Tips & Tricks

Start with edges

Corner and edge pieces are easiest to place. Find all the flat-edged pieces first, then work inward.

Use the Hint button

Once all pieces are placed on the board, click Hint to flash any wrong pieces in red for 2 seconds.

Check the reference

Tap the eye icon in the Pieces panel to see the original photo while solving. Switch back to see piece outlines.

Frequently Asked Questions

Can I use my own photo?

Yes. Upload any JPG, PNG, or WebP image from your device and the puzzle is built from it instantly.

What grid sizes are available?

There are three presets — 3×3 (Easy), 5×5 (Medium), and 7×7 (Hard) — plus a custom mode where you can set any number of rows and columns from 2 to 12.

Does it work on mobile?

Yes. Tap to select and place pieces, or drag them into position. The layout adjusts for small screens automatically.

Is my photo uploaded to a server?

No. Your photo stays entirely in your browser. Nothing is sent to a server.

Multiplication Tables Puzzle

Learn while you play

Arrange numbers in a 5×10 grid to visualize multiplication tables. Each row is one number; each column is its multiplier from 1 to 10.

Choose your starting number

Pick any starting number from 0 to 99. You'll get a sequence of 5 consecutive numbers and fill all 50 cells.

Instant feedback

Get real-time feedback as you place pieces. Undo and redo moves freely as you discover the table patterns.

How to Play

Choose a starting number — Enter any number from 0 to 99 to define your 5-number sequence.
View the 5×10 grid — 5 rows (numbers) × 10 columns (multipliers 1–10) = 50 cells to fill.
Drag number pieces to the board — Place all 50 pieces in their correct positions.
Use Hint and Undo — Get visual feedback and correct mistakes with undo/redo.
Complete the table — When all pieces are correct, a celebration effect appears.

Frequently Asked Questions

What numbers can I choose?

Any number from 0 to 99. You'll get a sequence of 5 consecutive numbers (e.g. 3–7) and fill their multiplication table up to ×10.

Are the values shown as hints?

Yes. Each grid cell shows the correct number faintly. This helps you learn the table pattern while solving.

Does this help learn multiplication?

Absolutely! Arranging numbers in a grid helps visualize relationships and patterns in multiplication tables.

Periodic Table Puzzle - Easy

Learn chemistry interactively

Arrange all 118 elements in their correct positions on the periodic table. Atomic numbers shown as hints.

Visual table layout

See the full periodic table structure: main groups, transition metals, lanthanides, and actinides all in one view.

Pan the board on mobile

Long-press the board and drag left/right to explore the full 18-column table on smaller screens.

How to Play

Start with Easy mode — Atomic numbers on pieces help you place elements correctly.
Find element pieces in the tray — Look for symbols like H, He, Li, etc.
Drag to the correct position — Use atomic number hints to place each element.
Notice patterns — Elements in the same column (group) share similar properties.
Complete the table — Place all 118 elements to see the periodic table come alive.

Periodic Table Puzzle - Hard

Challenge yourself

Arrange all 118 elements with no atomic number hints. Pure memorization and pattern recognition required.

Test your chemistry knowledge

Hard mode reveals atomic numbers and weights only after completion, showing what you learned.

Pan the board on mobile

Long-press the board and drag left/right to navigate the full 18-column periodic table.

How to Play

Start with hard mode — No atomic number hints, only element symbols and names.
Remember element positions — Use your knowledge of periodic table structure and groups.
Recognize patterns — Alkali metals, halogens, noble gases, transition metals all have their places.
Place the lanthanides and actinides — Two special rows at the bottom of the f-block.
Complete the table — Place all 118 elements and see atomic numbers and weights revealed.

Jigsaw Puzzle

Pieces

Why Use It

Your photo, your puzzle

Works everywhere

Adjustable difficulty

How to Play

Tips & Tricks

Start with edges

Use the Hint button

Check the reference

Frequently Asked Questions

Further Reading

Jigsaw puzzle

Canvas API

Drag and Drop API

Multiplication Tables Puzzle

Learn while you play

Choose your starting number

Instant feedback

How to Play

Frequently Asked Questions

Periodic Table Puzzle - Easy

Learn chemistry interactively

Visual table layout

Pan the board on mobile

How to Play

Periodic Table Puzzle - Hard

Challenge yourself

Test your chemistry knowledge

Pan the board on mobile

How to Play