![]() ![]() ![]() If the text extraction is not accurate, you can modify the image and drop it into the interface to retry. If the text extraction confidence is low, the extension inverts the image and retries (particularly useful on the dark theme)Ħ. This tool can be used to extract the text content out of images, PDF documents, Powerpoint slides, or extract the content of a web page when user-section is forbidden.ĥ. It only fetches the language training database once.Ĥ. Easily annotate, highlight or obfuscate parts of the screenshot. This extension does the OCR process offline. What is Greenshot Greenshot is a light-weight screenshot software tool for Windows with the following key features: Quickly create screenshots of a selected region, window or fullscreen you can even capture complete (scrolling) web pages from Internet Explorer. Optical character recognition (OCR) is slow, so this extension displays a progress bar for each detection module.ģ. Since this resource is cached, all subsequent calls are going to be fast.Ģ. On the first run, the extension might take a few minutes to fetch the training data from the internet. This way, there is no long-term resource usage.ġ. Append Tesseracts location to the environment variable Path, e.g. Adjust environment variables: Create an environment variable TESSDATAPREFIX and set it to Tesseracts data folder, e.g.: setx TESSDATAPREFIX 'C:Program FilesTesseract-OCRtessdata'. This extension loads the JS library on the page and removes it when you are done. Install Tesseract 5 by using the installer provided by UB Mannheim. This extension uses the "tesseract.js" library that supports more than 100 languages, automatic text orientation, and script detection. It also allows uploading images, text or other types of files to many supported destinations you can choose from. The extension captures the area and tries to recognize text inside this region using the internal powerful OCR engine (Tesseract engine). ShareX is a free and open source program that lets you capture or record any area of your screen and share it with a single press of a key. When this action button is pressed, it allows the user to select a region in the currently active window. A powerful optical character recognition (OCR) extension to capture and convert images to text This extension adds a toolbar button to your browser to perform OCR. ![]()
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