Turn code listings into poster-style images
A hundred-line listing is unreadable as a tweet crop — but as a tall, framed poster it becomes office-wall material, slide centerpiece, or course handout. Freeform mode sizes the canvas to your code.
Freeform means any height
Unlike fixed social presets, Freeform grows vertically with your line count. Ten lines or three hundred — the export wraps every line with consistent margins and optional line numbers.
Print-ready output
Retina 2× PNG scales cleanly to A4 and A3 prints, and SVG goes further: true vectors mean a plotter-sharp print at any size. Mono Slate on paper tones reads like a real typographic poster.
Where posters land
Dev-office walls, hackathon booths, bootcamp classrooms, conference booth giveaways, and end-of-project commemorative prints of the commit that shipped.
How to turn code into a polished image
ClawRecall runs entirely in your browser, so nothing to install and no account needed. TypeScript, JavaScript, Python, Go, Rust, SQL, JSON, and more are all syntax-highlighted automatically.
- Paste or type your snippet into the editor.
- Pick a theme — every palette has hand-tuned syntax colors.
- Choose a preset size built for X, LinkedIn, Instagram, or blog headers.
- Export a retina-sharp PNG or scalable SVG, or copy it straight to your clipboard.
Frequently asked questions
What is a code poster?
A tall, styled image of a full code listing — usually framed like an editor window and printed or shared as wall art, slides, or teaching material.
Is there a line limit?
No hard cap. Fonts shrink gradually as lines grow, and Freeform export extends downward automatically to fit everything.
Can I print the result?
Yes. Use SVG for the sharpest print, or the 2× retina PNG which holds up cleanly at A3 size.
Related tools
Ready to try it?
Open the editor, paste your code, and export a polished image — free, no signup.
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