Drop in a PDF, Word doc, spreadsheet, presentation, image, or text file and read it instantly — nothing is uploaded, nothing is installed.
or click to browse your device
Zoom, search, and page through PDFs instantly.
.PDFOpen .doc and .docx with formatting intact.
.DOC / .DOCXBrowse spreadsheets sheet by sheet, searchable.
.XLS / .XLSXRead comma-separated files as a clean table.
.CSVPage through slide titles and bullet content.
.PPT / .PPTXZoom, rotate, and view images fullscreen.
.JPG / .PNG / .SVGPretty-print and validate JSON on the spot.
.JSONRead .md files rendered or as raw source.
.MDEvery format is decoded and rendered locally in JavaScript. There's no server upload step, ever.
Open a file and start reading immediately — no registration, no browser extension, no desktop app.
The interface adapts from a widescreen monitor down to a phone, so you can review a file anywhere.
Jump straight to the page or line that matters with built-in text search across supported formats.
Switch between light and dark themes for comfortable reading, day or night.
Merge and split PDFs, turn images into a PDF, or check a file's metadata — all in the same tab.
Drag it into the upload area above, or click to browse — any supported format works.
Your file renders right on this page, with zoom, search, and navigation where relevant.
Grab your file back unchanged, or open the dedicated viewer for that format's full toolset.
Yes — every viewer and tool on this site is free to use, with no limits on how many files you open.
No. Files are read and rendered directly in your browser's memory using JavaScript libraries like PDF.js, Mammoth.js, and SheetJS. Nothing is transmitted to a server or stored anywhere.
PDF, DOC/DOCX, XLS/XLSX/CSV, PPT/PPTX, JPG/PNG/WEBP/GIF/SVG, and TXT/JSON/XML/HTML/Markdown — with a dedicated viewer page for each.
No account or sign-up is required for any tool on this site.
Yes, the whole site is responsive and every viewer works on phones and tablets.
Every browser can already open a PDF — here's the fastest way to do it without extra software.
Understanding the difference between "uploaded to a server" and "processed on your device."
Simple tricks for making a hard-to-read CSV or Excel export easier to scan.