Safe Viewer
Safe Viewer opens files in a read-only preview mode to reduce risky clicks and limit active content where possible. It focuses on showing a safer preview of text and images instead of opening files normally.
Tip: For maximum safety, prefer plain text exports such as TXT, CSV, or JSON when possible. PDFs and Office files can contain embedded content, so this tool is designed for safer previews rather than perfect sanitisation.
About Safe Viewer
Safe Viewer is a browser security tool for previewing supported files in a safer read-only way. It is designed to reduce risky clicks and limit active content where possible.
How to use Safe Viewer
Open the tool, choose the supported file you want to preview, and review the content inside the safer viewer rather than opening the file normally. Use caution with any suspicious document.
What you can use Safe Viewer for
Safe Viewer can be useful for checking unknown text files, exported data, screenshots, simple images, and suspicious documents where you want a safer first look before deciding what to do next.
Tips for using Safe Viewer
Prefer plain text formats when possible. Treat PDFs and Office files carefully because they can contain embedded content, links, macros, scripts, or other active features.
Safe Viewer FAQ
Does Safe Viewer make every file safe?
No. It is intended to reduce risk by previewing content more safely, but it cannot guarantee that every file is harmless.
What file types are safest to preview?
Plain text-style exports such as TXT, CSV, or JSON are usually simpler to inspect than complex document formats.