SplitTranslate: Dual-Pane Bilingual Reader (Web & PDF)

Split-screen bilingual translation for web & PDFs. Read original and translated text side-by-side with synchronized scrolling.

SplitTranslate turns any webpage, arXiv paper, or PDF into a seamless dual-pane bilingual reader. Read the original foreign text on the left and the fluent AI translation on the right — perfectly aligned paragraph-by-paragraph with synchronized scrolling and interactive hover highlights. Stop toggling between tabs or losing your place in dense foreign articles. SplitTranslate gives you the complete context of the original document alongside instantaneous translation. 🚀 KEY FEATURES: • Side-by-Side Dual-Pane View: Original and translated text side-by-side without breaking the original page layout. • Academic & arXiv PDF Engine: Native support for arXiv papers, research publications, and local PDFs. Accurately extracts double-column layouts, preserves math formulas, and avoids overlapping text. • Synchronized Scrolling & Hover Alignment: Scroll either pane and both move together. Hover over any translated sentence to instantly highlight the corresponding original sentence. • Universal Compatibility: Works across all major news outlets, Wikipedia, technical documentation, Google Docs, blogs, and PDF viewers. • Multiple Translation Providers: Powered by Google Translate, Caiyun AI, and MyMemory with customizable target languages (English, Chinese, Japanese, Spanish, German, French, and more). • Keyboard Shortcut: Press Alt+T (Option+T on Mac) to instantly toggle the split view. 🎯 WHO IS IT FOR? • Researchers & Students reading foreign academic papers on arXiv or Google Scholar. • Engineers & Developers reading technical docs, API specs, and GitHub repos. • Language Learners who want to compare translations against authentic foreign prose. • Professionals browsing international news and cross-border business documents. 🔒 PRIVACY & PERMISSIONS: SplitTranslate only processes text on pages you actively choose to translate. No browsing history, passwords, or personal data are ever collected, stored, or sold.