Van Lang Technologies Company Limited · Privacy Policy
Questions, bug reports or a document that won't open? Email [email protected] and include your device model and the file's format (e.g. PDF, DOCX).
Which formats open? PDF, EPUB, Word (DOCX), Excel (XLSX, XLS, ODS, CSV), PowerPoint (PPTX), plain text and Markdown.
How do I add a document? Tap "Open file" in the library, or open a file from another app (Files, Mail, a browser) and choose VLReader.
Does it need internet? No. Everything is rendered on your device.
How do I remove a document? Long-press it in the library.