Spreadsheet Blogs
Working with More File Formats: XLS and CSV Support in Spreadsheet Editor
Load XLS, XLSX, and CSV files directly in the browser with Apryse Spreadsheet Editor. WebViewer 12 adds native support and chart interactions.
July 15, 2026
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The Apryse Summer 2026 Release: Sharper Accuracy, Enhanced Developer Control
Apryse's Summer 2026 Release brings AI-powered OCR engine, WebViewer 12, document straightening, tracked changes API, and XLS/CSV support.
July 15, 2026
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How to Edit Word & Excel Files in the Browser with JavaScript
Compare WOPI integrations, rich text editors, and Apryse client-side Office editors for fidelity, security, infrastructure, and developer experience.
July 07, 2026
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JavaScript Spreadsheet SDK: How to Embed Excel-Like XLSX Editing into Your React App
Learn how to embed Excel-like XLSX editing in your React app using the Apryse Web SDK - with client-side processing and full formula support.
May 18, 2026
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Introducing Spreadsheet Editor In-App Chart Support
Spreadsheet Editor now supports in-app chart interaction - edit data and visuals directly within XLSX files without leaving your application.
May 18, 2026
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One Editor to Rule Them All: Working with PDF, DOCX & Spreadsheet files using the Apryse Web SDK
Learn how to use WebViewer to detect file types client-side and open PDFs, DOCX, or spreadsheets in the right editor. Create a seamless, dependency-free web app with a WCAG 2.2 AA compliant UI.
March 25, 2026
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