PDF Compressor

PDF Compressor by Webzone-Cy lets you compress large PDF files in seconds, directly on your phone. It is perfect for sending files by email, uploading documents, submitting forms or saving storage space.

No complicated tools, no subscriptions, no ads: just a simple and fast PDF compression app.

Compress PDFs in seconds

Select a PDF, choose a compression level and the app instantly reduces the file size while keeping good quality. Ideal for email attachments, job applications, government portals, university submissions, banking documents, insurance uploads and messaging apps.

Compression levels

• Low: best quality
• Medium: balanced size and quality
• High: maximum file reduction

Save or share anywhere

Save the file to your device, share it via AirDrop, send it by email, WhatsApp or Telegram, or upload it to any platform.

Works offline

All compression happens directly on your device: no internet required, no files uploaded to servers, full privacy and security.

• Compare original and compressed sizes
• Save or share compressed PDFs
• Clean and simple interface
• No ads and no subscriptions