Code to Image Converter
Paste source code, choose a readable theme and size, then render a shareable code image directly in your browser.
Up to 20,000 characters. Source is rendered as plain text and stays in this browser.
A QUICK WALKTHROUGH
How to use this tool
- Paste code or start with the example.
- Choose a theme and font size, then preview the card.
- Download the rendered PNG when the card looks right.
A local code card
The converter renders plain source text to a bounded canvas card in your browser. It does not upload code, execute it, add syntax highlighting, or contact an external service.
Readable export controls
Choose a language label, filename, line-number visibility, light, dark, or transparent theme, font size, and 1x or 2x PNG export. Source is capped at 20,000 characters and the canvas stays within fixed bounds.
GOOD TO KNOW
Common questions
Does this execute my code?
No. The input is treated as plain text and rendered as text only.
Is my code uploaded?
No. Rendering and PNG preparation happen locally in your browser.
Can I choose syntax highlighting?
No. This focused version preserves source text without guessing a language or loading a syntax-highlighting service.