Can I make a dialogue box with my own text?

Yes. Pick the Dialogue Box preset and type your sentence. It is rendered as white pixel lettering inside a bordered black panel. One or two short lines work best so the type stays large and readable at thumbnail size.

Can I get a transparent PNG?

Quick offers experimental transparent PNG in the studio. Transparency has been checked on two low-quality 1K examples, not separately on every style; smoke, glow, and fine detail can leave semi-transparent edges. Standard and Pro currently retain a background, and image edits do not preserve transparency. For predictable transparent lettering with bundled font shapes, use Text to PNG at /tools/text-to-png. It creates new text graphics and does not remove backgrounds from AI images.

Can I use the images commercially?

Images you generate are yours to use, and the generic pixel-RPG style is fine for commercial work. The game name, logo, and characters are trademarks of their creator, so do not use the name as a brand or imply official merchandise.

Can I download the Undertale font as a .ttf?

The title is custom pixel lettering. Dialogue in the game is a small monospaced pixel face; Determination Sans/Mono are unofficial fan fonts, not from us. Generate a PNG here for a title or a fake dialogue box. Free credits on sign-up, then 100 credits per Standard render.

Undertale Font Generator

Chunky, cracked pixel capitals and retro dialogue text, inspired by the indie classic. Fan-made, not affiliated.

Text

13/40

5 presets to explore

Shows letter shapes and colors only. Generate to see the full effect.

OutputTransparent PNG (experimental)

Open in Studio ↗

Quick · 1K · JPGEach generation uses the credits shown, from your available balance.

Undertale Font Generator sample showing Noah — Cracked TitleModel sample
Sample text: “Noah”This is a fixed example. Generate to create “Don't Give Up” in this direction.
Cracked TitleModel sample
Sample text: “Noah”This is a fixed example. Generate to create “Don't Give Up” in this direction.
Dialogue BoxModel sample
Sample text: “Pixelbound”This is a fixed example. Generate to create “Don't Give Up” in this direction.
Golden FlowersModel sample
Sample text: “Stay Kind”This is a fixed example. Generate to create “Don't Give Up” in this direction.
Blue FrostLayout & color sketch
Glitch RedLayout & color sketch
Sample details
1672 × 941 px · gpt-image-2
thick white pixel capitals with deep cracks, chipped corners, and worn stone texture, title screen weight and spacing
1672 × 941 px · gpt-image-2
thick white pixel capitals with deep cracks, chipped corners, and worn stone texture, title screen weight and spacing
1672 × 941 px · gpt-image-2
small white monospaced pixel lettering inside a black panel with a thick white pixel border, retro dialogue screen
1672 × 941 px · gpt-image-2
pale pixel letters surrounded by scattered yellow pixel flowers and soft golden light, gentle and hopeful
cold blue pixel letters with a frosty glow and drifting pixel snowflakes, quiet and melancholic
white pixel letters torn by crimson glitch displacement and static, ominous and unstable

By Fontique EditorialPublished 11 Sep 2026Updated 14 Oct 2026

The Undertale font people search for is really two looks: the chunky, cracked pixel capitals of the title screen, which look like weathered stone rendered in 8-bit, and the small monospaced pixel type that appears in the game's dialogue. Fontique does not provide either typeface or reproduce the logo. Our AI renders your own words in an original retro pixel style inspired by that visual language.

Cracked Title gives you thick white pixel letters with fractures and worn edges. Dialogue Box places your line in a black bordered panel with white pixel text. Golden Flowers surrounds the type with pixel blossoms, Blue Frost adds a cold glow with drifting pixel snow, and Glitch Red tears the letters with crimson displacement.

Fans use it for profile banners, fan comic titles, cosplay signs, and video thumbnails. The full composition can be downloaded as PNG or JPEG. This is a fan-made tool, not affiliated with the developer.

Models: gpt-image-2.5-sunburst (Quick preview) · gpt-image-2 (Standard) · nano-banana-pro (Pro)
Resolution & format: Quick: 1K PNG / JPEG, experimental transparency · Standard / Pro: 1K / 2K / 4K PNG / JPEG with a background
Typical render: ~45s Standard · ~22s Pro
Credits: 100 credits at 1K Quick · 100 credits at 1K, 200 credits at 2K, 400 credits at 4K on Standard
This page: 5 presets · 6 sample phrases · 5 answered questions

Fan-made interpretation: Undertale is a trademark of its respective owner; Fontique is a fan-made tool and is not affiliated with, endorsed by, or sponsored by the rights holder.

Compare real typefaces

Compare letter shapes without the material effect. Choose a typeface to try in Studio; AI artwork interprets its visual direction.

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How it works

How to make Undertale Text

Type your name, title, or a line of dialogue.
Choose Cracked Title, Dialogue Box, or another preset.
Generate and download the image. Choose Standard and PNG in the studio for PNG output.

Use cases

What people use Undertale Text for

Fan comic titles
Profile banners
Cosplay signs
Video thumbnails
Pixel wallpapers

Try texts

Noah Pixelbound Stay Kind RESET Don't Give Up Fill Your Heart

FAQ

Undertale Font Generator FAQ

No. Fontique does not host the game typefaces or copy its logo. This is a fan-made generator that renders your text in an original cracked-pixel style inspired by that title screen. You get a unique HD image, not a downloadable font file.

Sources

What this is based on

A letterform shape is not copyrightable in the United States, but the font file that draws it and the brand name that uses it can still be protected — so Fontique renders original lettering as images and never redistributes a typeface.