How to Extract Text from a Screenshot
By ScanText Team · 5 min read · 2026-09-03
Text embedded in a screenshot is just pixels. You cannot highlight it with a cursor, so OCR is needed to recognize the characters and let you copy or edit them.
Phone screenshots
On phones, screenshots are captured at the device's native screen resolution. This usually produces sharp, readable text. Upload the screenshot as a JPG, PNG, or WEBP file and the OCR engine will extract the text in your browser.
Website screenshots
Website screenshots taken with your operating system's snip tool or browser extension are ideal when the text is at normal size and not zoomed out. Capturing at full screen resolution preserves the most detail for OCR.
App screenshots
Interface elements such as menus, buttons, and labels can be read, but very small text or anti-aliased fonts may need a closer crop or higher zoom level before capturing.
Error-message and chat screenshots
These often contain short, high-contrast lines of text. They are usually easy to extract. Crop away the surrounding interface chrome to help OCR focus on the message.
Image quality tips
- Capture at the screen's native resolution rather than enlarging a blurry image afterward.
- Select a zoom level where letters are easy to read before taking the screenshot.
- Crop out toolbars and keep the text area level and unobstructed.
- Avoid semi-transparent overlays or drop shadows on text.
OCR limitations for screenshots
Screenshots with standard interface fonts usually work well. However, OCR may struggle with anti-aliased text, very small fonts, color-coded interface elements, or text placed over busy backgrounds. Always verify the output before using it for important purposes.
Frequently asked questions
- Can I extract text from a phone screenshot? Yes—upload the PNG, JPG, or WEBP and OCR reads it.
- Does it work with dark mode? Yes, but ensure the text has strong contrast against its background.
- Do I need to install anything? No, the tool works in your browser.
- Is my screenshot stored? No, processing is local to your browser.
Upload your screenshot and let the OCR engine extract the text for you.
Extract text from your screenshot