DREAMTRANSLATOR 1.0
Your documents stay with you.
How Dreamtranslator 1.1.5 handles documents and browser access. Updated October 13, 2026.
PDFs and translation
The website processes your PDFs and images in your browser. OCR recognizes printed English text locally in a browser worker. It uses the browser’s translation capability when available, or downloads a translation model for local processing. This application does not upload your PDF text or files to a Dreamtranslator translation server.
Originals, translations, and collection reports are held in the current page’s memory. Refreshing or closing that page discards them. Each tab has a separate collection. On first use, this version also clears documents and reports retained by older versions. Downloaded files on your computer are not deleted.
Extension access
The collector reads lesson lists and guided-note controls on supported Courseware and Apex pages. It opens lesson tabs and retrieves PDFs using your signed-in browser session. Its access to dreamtranslator.org allows you to transfer the collected PDFs into the website while the website is open; no transfer checkbox is required.
The extension requests tab access, script injection, local storage, and navigation events for that workflow. An additional content host requires your explicit permission if a document is served outside the supported hosts. It does not export your passwords or cookies.
Network requests and reports
The site is hosted on Cloudflare. It downloads software libraries from jsDelivr and may download model files from Hugging Face and its delivery hosts. OCR also downloads software from jsDelivr and English language data from tessdata.projectnaptha.com. Those services receive normal network request information, such as your IP address, when serving the site or files. Courseware requests continue to go to the course provider. The application includes no advertising or analytics code.
Collection reports contain course and lesson titles, outcomes, and document download diagnostics. Translation ZIPs include a report of completed and failed files. These reports remain local unless you choose to share them.
Your controls
You control when files are sent using the extension’s Send notes button. You can close the website to stop receiving transfers, pause work, download your results, clear saved collections, remove extra host permissions in Chrome, or uninstall the extension. No Dreamtranslator account is required.
This page describes the supplied application code. Your school’s browser policies and the external services’ own practices also apply.