Private browser processing

Compress Any File Online

Compress images, PDFs, audio and videos in one place. Drop a file — we detect the type and open the right compressor.

ImagePDFAudioVideo

One uploader, four compressors

  1. Drop any file — images (JPG, PNG, WebP, BMP, HEIC), PDF, MP3 or MP4/MOV video — without choosing a tool first.
  2. The file type is detected from its content and routed to the matching compressor with your file already loaded.
  3. Pick a target size, compress locally, and download. Nothing is uploaded to a server.

Built for real upload limits

Every compressor treats your target as a hard ceiling with a small safety margin, so the downloaded file fits the field you are filling. Each format has its own dedicated page with format-specific settings, limits and answers — images keep a before/after comparison, PDFs document what stays readable, MP3 exposes bitrate and tags, and video keeps resolution first. Processing always runs locally in your browser.