Download
TraduCoide
TraduCoide
WindowsChrome

Select text. Read it in your language.

TraduCoide translates whatever you select with the mouse, right there next to your cursor. Spanish, English, Portuguese, French, German and Italian. No account, no sign-up.

Download for WindowsDownload for Chrome

Windows 1.1.0 · 17 MB  ·  Chrome 1.0.3 · 470 KB

How it works

Three steps, zero new tabs

  1. 1

    Select

    Drag the mouse, double-click a word or triple-click a paragraph. Or press Ctrl+Shift+Y.

  2. 2

    Read the bubble

    It appears next to your cursor with the translation and the detected language pair, e.g. EN → ES.

  3. 3

    Copy or replace

    Copy the translation or replace the selected text with it — perfect for replying in another language.

Auto mode: Spanish ↔ English, hands-free

If the text isn't Spanish, it goes to Spanish. If it already is, it goes to English. You can change both languages in Options or pick a fixed one.

Features

Everything you need, nothing in the way

Translate on select

Turn it on or off with a switch. When off, it translates only with the shortcut.

Keyboard shortcuts

Ctrl+Shift+Y translates the selection. On Windows, Ctrl+Shift+R replaces it.

6 target languages

Spanish, English, Portuguese, French, German and Italian, with automatic source detection.

Quick phrases

Common replies with their English version ready: one click and they are copied.

History

Your latest translations, ready to copy again.

Dark and light themes

Or follow your system setting. Set in Inter for easy reading.

Always at hand

On Windows: keep the window on top and tuck it away in the tray.

No account

No sign-up, no login, no servers of our own: it runs on your device.

Toolbar panel in Chrome

Versions

Windows or Chrome?

They are independent: install one or both.

WindowsChrome
Where it translatesIn any program: browser, Word, WhatsApp Desktop, PDFs…On the web pages you open in Chrome
Bubble on select✓✓
Replace button✓✓
Manual translatorMain windowToolbar panel
Quick phrases and history✓✓
Pin on top and tray✓—
SetupOne .exe, no installerLoad the folder in Chrome
Download

Download TraduCoide

Direct download from secoide.com. Pick your version and follow the steps. The app interface is in Spanish.

TraduCoide Windows

Version 1.1.0
Download for Windows
Size
17 MB
Requirements
Windows 10 or 11 · 64-bit

How to install

  1. Download TraduCoide-1.1.0-windows.exe.
  2. Double-click the file. There is nothing to install: it opens right away.
  3. If Windows shows “Windows protected your PC”, click More info and then Run anyway. This appears because the app is not digitally signed yet.
  4. The first time, the “Cómo funciona” (how it works) guide opens. From then on, just select text in any program.

Tip: keep the .exe in a fixed folder (e.g. Documents) and create a desktop shortcut.

SHA-256 fingerprint0613e2692801761ccce61d4aa5a0c5199628c149d83ebb737bf7e65fdea67268

TraduCoide Chrome

Version 1.0.3
Download for Chrome
Size
470 KB
Requirements
Google Chrome on desktop

How to install

  1. Download TraduCoide-1.0.3-chrome.zip, right-click it and choose Extract all.
  2. Move the extracted folder to Documents and leave it there. Chrome keeps using it: if you delete it, the extension stops working.
  3. In Chrome, type chrome://extensions in the address bar and turn on Developer mode (top right).
  4. Click Load unpacked and choose the traducoide-1.0.3-chrome folder (the one containing manifest.json).
  5. Click Chrome’s puzzle-piece icon and pin TraduCoide. The “Cómo funciona” page opens automatically.

To update to a new version: remove the old one in chrome://extensions and load the new folder.

SHA-256 fingerprintbc837e91226bef92db54bda67024d4cf1dd2edf274fcafbb2fe77c57ee5b71b6
Privacy

What happens to your text

Full privacy policy →

  • To translate, the selected text is sent to the Google Translate service. That is the only thing that leaves your device.

  • No account and no Secoide servers: we never receive or store what you translate.

  • Settings and history are stored only on your device.

  • To save translations, TraduCoide ignores selections without letters (numbers, symbols) and remembers what it already translated.

FAQ

Does it cost anything?

The download on this page is direct, with no sign-up and no payment.

It says “Google limitó la traducción por un rato”. What now?

Google caps free translations per internet connection. If many people translate from the same network, it may pause for a few minutes. TraduCoide tells you how long to wait and resumes on its own.

Why does Windows say it protected my PC?

That is the SmartScreen notice for programs that are not digitally signed yet. Click “More info” → “Run anyway”. You can compare the file’s SHA-256 fingerprint with the one on this page.

Does it work on Mac?

For now there are versions for Windows and Google Chrome. The Chrome extension works on Mac, inside the browser.

Why isn’t the extension on the Chrome Web Store?

You install it by loading the folder in Chrome with Developer mode. It works the same; only the install method differs.

Can I translate long paragraphs?

Yes. For very long texts, the manual translator (main window on Windows, toolbar panel in Chrome) is more comfortable.