Phones get most of the attention when it comes to translating pictures, but plenty of people need to do it on a computer. You may be reading a document at your desk, working through a scanned handout, checking a product page, or studying material that only exists as images. A computer gives you a bigger screen, easier file handling and quick copy and paste, which makes it a great place to translate pictures.
This guide shows how to translate an image on a Windows PC or a Mac, from getting the image onto your computer to copying the final translation. Everything works in an ordinary web browser, with no software to install. You can follow along using our image to English tool.
Where your images come from
Before you can translate anything, you need the picture on your computer. These are the most common sources.
- A file you already have. A photo transferred from a phone or a downloaded image.
- A screenshot. Captured from any app, website or video.
- A scan. A page scanned as an image file.
- An image on a web page. Saved from the page, or captured with a screenshot.
How to take a screenshot on a PC
On Windows, press the Windows key, Shift and S together. The screen dims and you can drag a box around the area you want. The captured area is placed on your clipboard, ready to paste. The Print Screen key captures the whole screen. The Snipping Tool app offers the same options with a few extras, such as delayed capture.
How to take a screenshot on a Mac
On a Mac, press Shift, Command and 4 together, then drag a box around the area you want. By default the picture is saved to your desktop. Hold the Control key while you finish the selection to copy it to the clipboard instead of saving a file. Shift, Command and 3 captures the whole screen.
Three ways to bring the image into the translator
- Drag and drop. Drag the file from your folder or desktop onto the upload area of the translator.
- Browse. Click the upload area and pick the file from the window that opens.
- Paste. If your screenshot is on the clipboard, press Ctrl+V on Windows or Command+V on a Mac while the translator page is open. The image appears automatically.
Pasting is the fastest method for screenshots, because it skips saving and finding a file.
Step by step: translate the image
- Open the translator in Chrome, Edge, Firefox or Safari.
- Add your image using one of the three methods above.
- Choose the language that appears in the image from the first dropdown.
- Choose the language you want to read from the second dropdown.
- Click Translate.
- Read the recognized text on the left and the translation on the right.
- Click Copy to move the text into a document, email or note.
Prepare the image for better results
Crop to the text
Both Windows and macOS include simple photo tools that can crop an image. Removing borders and backgrounds helps the reader focus on the words.
Check the resolution
A picture that looks fine on a small phone screen can look blurry when you view it large on a monitor. If the letters look soft at full size, the recognition will also be softer. Use the original file if you can, and avoid images that have been shrunk or compressed many times.
Straighten scans
A page that is scanned at an angle makes lines slope, which can confuse the reader. Rotate the image so lines are horizontal before you upload it.
Improve contrast
Faded text on a gray background benefits from a small increase in contrast. Most photo editors have a simple brightness and contrast control for this.
Working with scanned documents
Scanners often save pages as PDF files. Our tool works with images, so convert a page to an image first. You can take a screenshot of the page while it is open at a comfortable zoom level, or export the page as a JPG or PNG using your PDF viewer. For documents with many pages, translate one page at a time and paste each result into a single document, labeled by page number. You will find more tips on our document translator page.
Translating images on web pages
If a website shows important text inside an image, such as a banner, a menu or an infographic, the browser’s page translation will not touch it. Take a screenshot of that part of the page and translate it with the steps above. If the text on the page can be selected, use your browser’s page translation instead, as it works on real text and is more accurate.
Handling several images
The free tool translates one image at a time. For a handful of pictures, translate them in order and keep the results in one text file, adding a heading for each image. A batch upload feature is planned for paid plans, which will suit people who regularly handle many images. You can see what is planned on our pricing page.
Saving and organizing your results
- Paste each translation into a document with a clear title and the date.
- Keep the original image beside the translation so you can double check details later.
- Name files clearly, for example “lease agreement page 2 translation”.
- Delete images you no longer need, especially those with personal details.
Common problems on a computer
| Problem | Why it happens | Fix |
|---|---|---|
| Paste does nothing | The page is not focused, or the clipboard holds text, not an image | Click on the page, copy the screenshot again and paste |
| Result is blurry or wrong | Low resolution or a heavily compressed image | Use the original file or recapture at a larger zoom |
| Text is out of order | Multi column layout | Crop one column at a time |
| Special characters are lost | Wrong source language | Switch the language and run it again |
| Upload is slow | Very large image | Crop it or reduce its size |
Privacy on shared and work computers
If you use a shared or work computer, remember that downloaded images and screenshots may be saved in common folders. Delete them when you are finished. Be careful with documents that belong to your employer or contain personal data, and check your organization’s rules first. Our tool reads the image in your browser and sends only the extracted words for translation, as described in our privacy policy.
Shortcut cheat sheet
| Task | Windows | Mac |
|---|---|---|
| Capture a selected area to the clipboard | Windows key + Shift + S | Control + Shift + Command + 4 |
| Capture a selected area as a file | Windows key + Shift + S, then save | Shift + Command + 4 |
| Capture the whole screen | Print Screen | Shift + Command + 3 |
| Paste into the translator | Ctrl + V | Command + V |
| Copy the translated text | Ctrl + C | Command + C |
A five minute workflow that scales
Suppose you have a stack of eight scanned pages from a landlord, written in Spanish. Open the translator once and leave the tab open so the reader stays loaded. Open the first scan, crop it if needed and drop it in. When the translation appears, copy it into a document with the heading “Page 1”. Repeat for each page. Because the reader is already warm, each page after the first takes much less time. When you finish, scan through the document for dates, amounts and deadlines and highlight them. You now have a searchable English summary and the original pages beside it, which is far more useful than a pile of pictures.
The same approach works for textbook chapters, product manuals and receipts for expense reports.
Using two screens or a split window
If you work with a document that stays open while you translate, a split screen saves a lot of switching. Put the source on one half of the screen and the translator in a browser window on the other. On Windows you can snap windows to each side with the Windows key and the arrow keys, and on a Mac you can hold the green window button to tile two apps. With the two side by side, you can capture a section, paste it into the translator, read the result and type your notes without ever losing your place.
This setup is particularly useful for study, for checking an instruction manual while you assemble something and for reading forms while you fill them in.
Frequently asked questions
Can I translate an image on a computer without installing software?
Yes. A web based tool works in any modern browser on Windows, macOS and Linux.
How do I paste a screenshot into the translator?
Copy the screenshot to your clipboard, open the translator page and press Ctrl+V on Windows or Command+V on a Mac.
Can I translate a PDF?
Convert a page to an image first, for example with a screenshot or an export to JPG, and then upload it.
Is it as accurate as on a phone?
Accuracy depends on the picture, not the device. A clear, sharp image gives good results anywhere.
Does it work offline?
No. The first load and the translation step need an internet connection.
Start translating
Open the translator, drop in an image and see the result. For a mobile friendly walkthrough, read how to translate a screenshot on Android, or learn more about the technology in what OCR is and how it works.