🧮 LaTeX → PNG Converter

Paste LaTeX, get a PNG you can copy or download. Delimiters like $...$, \[...\], $$...$$ are auto-stripped.

LaTeX Input

Scale (PNG) Padding (px)

Preview appears here…

📦 Bulk Import from Quiz-Maker

Load a qbank-bundle (or a single problem) exported from quiz-maker, tag each problem, then generate one q###.json per problem.

⬆ Load bundle (.json)

Main Tag

Tip: type to filter. Click ▾ to browse.

Subtag

Example: type "Frames" → "Analysis of Frames".

Contributor Name (optional)

Saved locally on this browser for faster future submissions.

🔢 Variables (Placeholders)

Define randomizable variables used as {{name}} in the situation and questions.

Name (used as {{name}})	Min	Max	Step

Stored Formula Variables

Example: define a as x * y, then use a in formula choices instead of retyping x * y.

No stored formulas defined yet.

Insert placeholder: Add variables above to see placeholders here.

Situation / Problem Statement

Use entities like α, ρ, π, σ, τ.

Situation Images (upload multiple, drag to reorder)

Upload multiple images. You can upload again later to append more. Drag thumbnails to set order (exports to q###a, q###b, ...). Click ✖ to remove.

0 images Order = a, b, c…

Correct Answer = correctChoiceIndex. Press Ctrl+V anywhere on the page (even inside the popup editor) to append a copied image to the situation images. Choice paste-zones capture their own images separately.

Live Preview

Right side mirrors how the item will look when rendered.

Start typing on the left. Preview appears here.

🧮 LaTeX → PNG Converter

HTML / Math Symbol Editor

Stored Formula Variable Editor