Category
File Viewers
Easily open, preview, and explore different file types directly in your browser.
Browse 45 free file viewers that run entirely in your browser — no signup, no uploads to our servers, and no install. Open any tool below for instant, private processing on EasyToolHub.
Prefer a different category? Return to all tools or pick another collection from the navigation.
Image Viewer
Preview formats from PNG to WebP without plugins.
PDF Viewer
Navigate documents with tabs, outlines, and zoom.
Word Viewer
Open and preview DOCX Word documents in your browser without installing Office.
PowerPoint Viewer
Preview PPTX presentations online with slides, notes, and zoom controls.
Text File Viewer
Open TXT, LOG, and plain-text files with search, wrap, and encoding support.
Markdown Previewer
Check headings, code blocks, and typography fast.
Excel Viewer
Inspect spreadsheet cells, formulas, and sheets.
Log Viewer
Search and filter large logs in the browser.
Audio Player
Stream and scrub audio files instantly.
Video Player
Review MP4, WEBM, and more with custom controls.
Font Viewer
Audit glyph sets before you embed fonts.
3D Model Viewer
Inspect GLB, GLTF, and other 3D models with orbit, zoom, and lighting controls.
Archive Viewer
Peek inside ZIP and TAR archives without extracting.
XES Viewer
Open and explore XES process-mining event logs in your browser. Browse cases, events, activities, and variants with PM4JS — private and free.
EPUB Viewer
Read EPUB chapters, table of contents, and typography locally from .epub dumps, store ZIP, JSON, or CSV — private browser tool for education and research.
MOBI Viewer
Read Kindle MOBI/AZW chapters and table of contents locally from .mobi dumps, JSON, or CSV — private browser tool for education and research.
LaTeX Viewer
Inspect LaTeX structure, preview, and source locally from .tex dumps, JSON, or CSV — private browser tool for education and research.
SVG Viewer
Inspect SVG shapes with zoom, pan, layers, and source locally from .svg dumps, XML, JSON, or CSV — private browser tool for education and research.
PSD Viewer
Inspect Photoshop layers, effects, and preview locally from .psd dumps, JSON, or CSV — private browser tool for education and research.
AI File Viewer
Inspect Adobe Illustrator artboards, layers, and preview locally from .ai dumps, JSON, or CSV — private browser tool for education and research.
HEIC Viewer
Inspect HEIC/HEIF frames, EXIF, and preview locally from .heic dumps, JSON, or CSV — private browser tool for education and research.
RAW Image Viewer
Inspect camera RAW EXIF, Bayer channels, and demosaic preview locally from CR2/NEF/ARW dumps, JSON, or CSV — private browser tool for education and research.
TIFF Viewer
Inspect multi-page TIFF pages, metadata, and zoom locally from .tif dumps, JSON, or CSV — private browser tool for education and research.
OpenDocument Viewer
Inspect OpenDocument pages, sheets, and preview locally from .odt / .ods / .odp dumps, JSON, or CSV — private browser tool for education and research.
RTF Viewer
Inspect Rich Text formatting, preview, and export locally from .rtf dumps, JSON, or CSV — private browser tool for education and research.
ICS Calendar Viewer
Open and preview .ics / iCalendar files in your browser. Month, week, day, agenda, and year views with search, filters, recurrence, and timezones — strictly read-only.
Subtitle Viewer
Free online subtitle viewer — fast, private, and browser-based.
Midi Viewer
Free online midi viewer — fast, private, and browser-based.
Musicxml Viewer
Free online musicxml viewer — fast, private, and browser-based.
Apk Viewer
Free online apk viewer — fast, private, and browser-based.
Ipa Viewer
Free online ipa viewer — fast, private, and browser-based.
Elf Binary Viewer
Free online elf binary viewer — fast, private, and browser-based.
Pe Binary Viewer
Free online pe binary viewer — fast, private, and browser-based.
Wav Spectrum Viewer
Free online wav spectrum viewer — fast, private, and browser-based.
Spectrogram Viewer
Free online spectrogram viewer — fast, private, and browser-based.
Minecraft World Viewer
Free online minecraft world viewer — fast, private, and browser-based.
Unity Asset Viewer
Free online unity asset viewer — fast, private, and browser-based.
Game Save Viewer
Free online game save viewer — fast, private, and browser-based.
Nft Metadata Viewer
Free online nft metadata viewer — fast, private, and browser-based.
Smart Contract Viewer
Free online smart contract viewer — fast, private, and browser-based.
Invoice Data Viewer
Free online invoice data viewer — fast, private, and browser-based.
Audit Log Viewer
Free online audit log viewer — fast, private, and browser-based.
Figma Export Viewer
Free online figma export viewer — fast, private, and browser-based.
Sketch File Viewer
Free online sketch file viewer — fast, private, and browser-based.
Indesign Viewer
Free online indesign viewer — fast, private, and browser-based.