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Compress images to reduce file size while maintaining visual quality. Supports lossy and lossless compression with real-time preview and size comparison.
Compress videos up to 90% smaller without visible quality loss. Multiple quality presets, resolution scaling, and bitrate control. Perfect for email, social media, and web uploads.
Add your signature to PDF documents. Draw, type, or upload your signature, then position it anywhere on the page. Perfect for contracts, agreements, and official documents.
Large PDF files are difficult to email and slow to load. This compressor reduces file size by optimizing images and removing redundant data, while keeping the document readable and visually intact.
Compression works by downscaling embedded images to a target DPI and applying efficient encoding. You can choose between different quality levels depending on whether you prioritize smaller size or higher fidelity. Text and vector elements remain sharp regardless of the compression level.
Shrink a PDF below common email size limits so it can be sent without a file-sharing link.
Reduce file size for faster downloads when hosting PDFs on a website.
Compress archived documents to free up disk space without losing important content.
It depends on the content. PDFs with many high-resolution images can often be reduced by 50-80%. Text-heavy documents see smaller reductions.
No. Text and vector graphics remain crisp. Only embedded raster images are optimized.
You can try, but the size reduction will be minimal if the file has already been optimized.
All processing happens directly in your browser. Your files never leave your device and are never uploaded to any server.