MiOffice

Process files directly from your browser — images, PDFs, documents, video, audio, and more.

  Right-click any image to compress, resize, remove background, or convert format — without leaving the page.

  PRIVACY BY DESIGN

  All processing happens on your device using WebAssembly. Nothing is uploaded to external servers.

  IMAGE

  Compress up to 90% smaller, resize to exact dimensions, crop, rotate, bulk format conversion (PNG, JPG, WebP,

   HEIC, AVIF), and lossless WebP compression.

  AI-POWERED

  Remove backgrounds in seconds, upscale low-resolution images with neural networks, and trace raster images to

   clean SVG vectors.

  PDF & DOCUMENTS

  Merge, split, compress, rotate, encrypt, and unlock PDFs. Convert between PDF, Word, Excel, PowerPoint, EPUB,

   and plain text. Full PDF editor with annotations.

  VIDEO & AUDIO

  Compress video, trim clips, extract audio, convert MOV to MP4, create GIFs from video, and convert M4A to

  MP3.

  CAMERA SCANNER

  Scan documents, receipts, whiteboards, and ID cards using your device camera. Auto edge detection,

  perspective correction, and multi-page export to PDF.

  SCREENSHOT

  Capture any webpage as a high-resolution image with one click.

  ADDITIONAL

  • Side panel with quick access to 66+ applications

  • Omnibox search — type “mi” in the address bar

  • Keyboard shortcuts for common actions

  • Works across all websites