How close are Greek characters to Latin letters?

Greek letterforms are similar but generally less identical than Cyrillic. Some are very convincing — α for a, ο for o, ρ for p, χ for x — while others such as η for n or γ for y are looser, stylistic matches. That is why this is described as a lookalike rather than a perfect homoglyph swap.

What is a homoglyph and why does it matter?

A homoglyph is a character that looks like one from another script but is a different code point. Greek ο (U+03BF) and Latin o (U+006F) look the same yet differ in encoding. Attackers exploit this in spoofed names and domains, so recognising mixed-script text is a useful security skill.

Which letters are replaced?

Letters with a reasonable Greek equivalent are swapped — a, b, e, i, k, n, o, p, u, v, w, x, y and capitals like A, B, E, H, K, M, N, O, P, T, X, Y, Z. Letters with no decent Greek lookalike are left as Latin so the text stays readable.

Can I use this for fonts or branding?

You can use it for decorative, mythology-themed, or stylistic text where the Greek look is the point. Avoid using it to impersonate real brands or domains — using confusable characters to deceive is illegal in most jurisdictions.

Is my text uploaded anywhere?

No. The conversion runs entirely in your browser with JavaScript. Nothing you type is sent to a server, logged, or stored.

Greek Lookalike Converter

This converter swaps Latin letters for visually similar Greek characters, giving text a classical, mythology-flavoured look — and doubling as a way to understand homoglyph spoofing. Some swaps are near-perfect (α, ο, ρ, χ); others are looser stylistic matches. A live counter shows how many characters changed. Everything runs locally in your browser.

How it works

The converter maps each Latin character to its closest Greek counterpart, choosing the best available shape match:

a -> α (alpha)    o -> ο (omicron)   p -> ρ (rho)
b -> β (beta)     x -> χ (chi)       w -> ω (omega)
A -> Α (Alpha)    E -> Ε (Epsilon)   P -> Ρ (Rho)

Because Greek letterforms diverge more than Cyrillic ones, only letters with a defensible visual link are replaced; everything else stays Latin so the text remains readable. The counter reports the number of substitutions — the same mixed-script signal that homoglyph detectors flag.

Tips and notes

Capital Greek letters such as Α, Β, Ε, Η, Ι, Κ, Μ, Ν, Ο, Ρ, Τ, Χ, Υ, Ζ are the most convincing because many are drawn identically to their Latin namesakes. Use this for decorative or educational purposes; paste the output into a Unicode inspector to confirm the code points really are Greek. As with any confusable text, do not use it to impersonate brands or domains — that crosses into spoofing, which is illegal in most countries.