Reduce PDF file size by compressing images. Note: Text will be converted to images.
Drag & drop files here, or click to select files
Supported files: .pdf
Reduce oversized PDF documents into compact files suitable for email attachments, online job applications, and government portals.
Large PDF files with high-resolution scans or photos can easily exceed 20MB or 50MB, causing email bounce-backs and failed website form submissions. A client-side PDF compressor downsizes image streams while keeping text vector crisp and sharp.
If you have multiple PDFs to join before shrinking, use our PDF Merger. If you need to convert images before embedding, visit Image to PDF or reduce standalone image sizes with Image Compressor.
Traditional online PDF reducers send your personal bank statements, identity cards, and legal contracts to untrusted third-party servers. Samar Tools executes all canvas rendering and JPEG stream compression inside your browser using pdf-lib and Mozilla PDF.js .
Your sensitive documents never travel across the network, guaranteeing compliance with privacy regulations like GDPR and CCPA.
Check out our PDF to Image tool to turn PDF pages into JPG/PNG images, or try Crop Image for exact pixel trimming. For financial calculations, visit Samar Calculators .
Scanned PDFs containing uncompressed image pages can often be reduced by 50% to 80% depending on the chosen compression level.
Yes, it is completely free with no file limits, no registration, and no watermarks added to your compressed PDF files.