How we test render safety

Every style on this site is tagged "safe" or "may not display everywhere," and that tag isn't a guess. Here's how we decide.

A "font" here is really a set of Unicode characters. Whether it survives a copy-paste depends on two things: whether the target app keeps the characters intact, and whether the viewer's device has a glyph to draw them. We check both.

For each style we paste the output into the places people actually use it — an Instagram bio and caption, a Discord message and username, a Free Fire name preview, and a TikTok caption — on both a current iPhone and a current Android phone. If the text stays styled, it's "safe." If an app strips it back to plain text (which happens with styles built from combining marks, like strikethrough and glitch), or if common glyphs fall back to boxes, we mark it "may not display everywhere" and say where it breaks.

We re-check when platforms change how they handle text. Each generator page shows the date it was last verified.

Why trust this? The styles are generated by our own engine, built directly on the Unicode Character Database — the official data that defines every character. We're not reselling someone else's tool; we map the characters ourselves, which is also why we can tell you precisely which ones are risky.