Compress PDF
Reduce PDF file size using safe optimization settings.
Works entirely in your browser — nothing to installFiles processed privately in an isolated workerAuto-deleted 60 minutes after uploadNo account required to start
Upload files
Drag & drop files here, or click to choose from your device.
Accepted: PDF
Maximum 25 MB per file, up to 1 file. Files are temporary and expire automatically after the configured retention window.
Compression level
Accepts PDFUp to 25 MB
About this tool
Optimize PDF structure and stream output for a smaller downloadable document.
Common uses
Email large PDFsReduce archive sizePrepare upload-friendly files
Good to know
Files never leave the secure pipelineAuto-deleted 60 minutes after uploadNo account required to start
Frequently asked questions
The initial implementation preserves pages and optimizes PDF object storage.