I Built Graffitizer — A Free Browser-Based Graffiti Lettering Studio with SVG & Transparent PNG Export (No AI, No Signup)

If you have ever tried to create custom street-art lettering or a stylized wordmark for a poster, sticker, avatar, or side-project logo, you usually run into two frustrating extremes:

That gap is why I built Graffitizer — a free, browser-based graffiti lettering studio designed to bridge the gap between a quick font generator and a full vector editor.

👉 Try it live here: https://www.graffitizer.com/ (Free to use, no account required, no watermarks)

Instead of generating flat raster images from AI prompts, Graffitizer uses deterministic font shapes paired with layered style presets that you can manipulate directly on an interactive canvas.

When you type a name, nickname, or short phrase (up to 20 characters, supporting English letters, numbers, supported punctuation, and Chinese characters), the studio treats every character as an independent, editable object rather than a static text string.

A blank canvas can be intimidating, so Graffitizer starts with 90 curated presets split evenly across three foundational graffiti styles:

Switching between presets updates the visual styling while preserving your typed text so you can compare directions in seconds.

In real graffiti lettering, rhythm comes from breaking uniformity. On the Graffitizer canvas, a preset is just your starting point:

Here is how the exact same word ( LUNA ) and preset look before and after individual per-letter adjustments:

After (Per-Letter Position, Rotation, Scale & Color Adjustments):

Whether you are dropping a wordmark onto a YouTube thumbnail, printing a notebook sticker, or refining curves in Figma or Illustrator, Graffitizer exports artwork directly from the browser without watermarks or signups:

Here are a few ways the exported lettering can be used in real projects:

To save time resizing exports later, the editor includes one-click canvas aspect ratios alongside custom pixel dimensions:

One of my biggest pet peeves with online creative tools is spending ten minutes customizing a design only to hit a paywall, watermark, or mandatory email signup modal on the download button.

As noted on our SideProjectors project page, Graffitizer was built to stay completely frictionless:

I would love for you to take Graffitizer for a spin and let me know what you think:

Drop your thoughts, critiques, or your favorite lettering creations in the comments below!