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Compress PDF Size Locally (Beta) Beta
Shrink and optimize your PDF documents directly on your device. Zero upload, fully secure browser processing.
Drag & drop your files here, or click to browse
.PDFMax file size: 20MB per job
Uploading file to server...
Please do not close this window while we compile your files.
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Success! Your file is converted.
Your document has been compiled and is ready for download.
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How to use in 3 steps
- 1
Select the PDF file you wish to compress from your device.
- 2
Choose the compression level (Balanced, Small File, Max Compression).
- 3
Download your optimized PDF file instantly.
Supported formats
Fully supports formats: PDF.
💡 Tips to avoid font corruption
Always use standard Unicode fonts like Times New Roman, Arial, or Calibri. If using custom fonts, embed them in your document before saving.
Common errors & solutions
Please remove password protection from the file before uploading so the system can read and convert it.
Make sure your file opens correctly on your device before uploading.