SimpleCompressor

What is SimpleCompressor?

SimpleCompressor is a free, privacy-first file compressor that works right in your browser. It helps you shrink images, PDFs, videos, audio files, and ZIP archives without uploading anything to a server. Files stay on your device, so the process is fast, secure, and local. It uses browser-based compression to keep quality high while reducing file size, and it supports large files up to 2GB. You can also convert images, resize them in batch, merge photos, and add name and date to photos for government forms. There’s no signup required, no watermarks, and no waiting in a server queue.

Key features

• Compress images like JPG, PNG, and WebP locally.
• Shrink MP4, MOV, MP3, WAV, and PDF files.
• Convert, resize, and batch process images easily.
• Merge photos with signatures for form submissions.
• Process files up to 2GB with no uploads.
• No signup, no watermarks, and instant downloads.