Free File Viewers
Open PSD, SQLite, Parquet, XLSX, DOCX, EPUB and STL files — plus a raw hex dump of anything — directly in your browser. No Photoshop, no database client, no Office install, no upload.
Every viewer here also exports what it shows to a plain, common format (CSV, JSON, text, PNG) — so besides being a quick look at a file you don't have the right software for, each one doubles as a lightweight one-way converter.
🔢Hex ViewerByte-level hex and ASCII dump of any file, with byte search — free, no upload.🖌️PSD ViewerOpen a Photoshop PSD file — composite preview and layer list — free, no Photoshop needed.🗄️SQLite ViewerBrowse tables and run SELECT queries on a SQLite database — free, no upload.📦Parquet ViewerView a Parquet file's schema and data, export to CSV or JSON — free, no upload.📊XLSX ViewerView an Excel spreadsheet's sheets and data, export to CSV — free, no Excel needed.📄DOCX ViewerRead a Word document in your browser, export to text or HTML — free, no Word needed.📖EPUB ReaderRead an EPUB ebook in your browser with a table of contents — free, no app needed.🧊STL 3D ViewerView a 3D STL model with an orbit camera — free, no CAD software needed.
FAQ
- Why would I need to open these without the original software?
- Not everyone who receives a .psd, .sqlite or .xlsx file has Photoshop, a database client, or Excel installed — or wants to install one just to peek at a file someone sent them. These viewers open the file directly in your browser tab, well enough to see what's actually in it, with no software to install and no account to create.
- Are these full editors?
- No — they're viewers. You can browse layers, run read-only SQL queries, read table data, view 3D models, and export what you see to a common format (CSV, JSON, text, PNG), but you can't edit and re-save the original file's own format here.
- Is my file uploaded anywhere?
- No. Every viewer on this page parses the file directly in your browser using WebAssembly or pure JavaScript libraries — nothing is sent to a server.
- Is there a file size limit?
- No hard limit is imposed by these tools — large tables and byte dumps are rendered with virtualization (only what's on screen is ever added to the page), so browsing a huge SQLite table or Parquet file stays responsive.