Play any game in your language

One hotkey — and every line on screen becomes yours, placed exactly where the original text was, in its size and colors. No mods. No black boxes over the art.

⬇ Download PolyScreen — free

Windows 10/11 · single 74 MB exe, no install · no GPU · anti-cheat safe ·

See it, don't take our word

Drag the slider. Other screen translators cover games with grey rectangles — PolyScreen redraws the text like the localization shipped with the game.

Fallout: New Vegas dialogue translated to Russian by PolyScreen Fallout: New Vegas original English dialogue
ENGLISHRUSSIAN · POLYSCREEN

Classic RPG, English → Russian — dialogue options keep the game's terminal-green style

Japanese visual novel translated to English by PolyScreen Japanese visual novel original
日本語ENGLISH · POLYSCREEN

Visual novel, Japanese → English — line by line inside the original textbox

CRPG translated from French to English by PolyScreen CRPG original French
FRANÇAISENGLISH · POLYSCREEN

Story-heavy CRPG, French → English — the whole dialogue log, matching the game's typography

How it works

1

Press the hotkey

Or turn on Auto mode — translation appears by itself whenever new text shows up and disappears when you move on. No regions to draw, no setup.

2

AI reads the whole screen

A vision LLM translates everything with full-scene context, and a per-game glossary keeps names and terms consistent across the whole playthrough.

3

Text is redrawn in place

Local OCR anchors every line to the pixel. Translations match the original's position, size and colors — the game's art direction stays intact.

Why PolyScreen

It respects the game

No grey boxes over artwork. Logos, paintings and decorative text are left alone; only real text is replaced.

Fast enough to play

First translated line in about a second. Revisited dialogue is instant and free thanks to smart caching.

Anti-cheat safe

Reads the screen like a streaming tool. Never injects into the game process, never touches game files.

Any language pair

Japanese RPG into Spanish, English indie into Portuguese, Korean VN into Turkish — 15+ target languages.

Free. Actually free.

PolyScreen is a free tool, not a subscription trap. It works out of the box with a built-in daily translation quota. Play a lot? Paste your own free Gemini key (takes ~2 minutes, one button in the app) — and there are no limits at all.

⬇ Download PolyScreen.exe

Latest beta build · release notes