PDF Compressor | PDF to JPG | Extract PDF Images

Batch PDF tool: compress PDF to shrink file size, convert PDF to JPG, losslessly extract PDF images. No file uploads, works offline.

🔥 Compress PDF files, convert PDF to JPG, and extract images from PDF in bulk — all directly in your browser. This free local PDF compressor reduces PDF file size without uploading your documents and works offline, keeping contracts, resumes, scans, and other sensitive files private. Need to make a PDF smaller for email, uploads, or storage? Process multiple PDFs at once and create several output formats in a single run. Smart compression re-encodes only embedded images, preserving selectable, searchable text and sharp vector graphics. You can also convert every page to JPG or losslessly extract the original images embedded in a PDF. 【KEY FEATURES】 ✦ Local & Offline PDF Compressor Compress PDF files entirely on your device. No file uploads, no server-side processing, and no internet connection required after installation. Your documents stay private. ✦ Reduce PDF File Size, Keep Text Searchable Smart compression analyzes the original PDF structure and recompresses only embedded images. Text remains selectable, searchable, and copyable, while vector graphics stay sharp — ideal for contracts, reports, resumes, e-books, and other text-heavy documents. ✦ 4 Output Modes, Multi-Select • Smart Compress PDF: preserve text and vectors while compressing images for a balanced mix of smaller size and readability • Image-only PDF: render each page as an image and rebuild the PDF, ideal for scanned documents and consistent visual output • PDF to JPG: convert each PDF page to a high-resolution JPG; multi-page documents are automatically packaged as a ZIP • Extract Images from PDF: recover embedded original images losslessly, without lossy recompression Select multiple output modes together and compare the results before downloading. ✦ Lossless PDF Image Extraction Extract images from PDF without recompressing them. Embedded JPEG files are exported byte-for-byte as stored in the PDF; other formats are decoded and saved as lossless PNG files with transparency (SMask) preserved. The quality slider does not affect extraction, so you always receive the original image rather than a compressed copy. Multiple images are automatically packaged as a ZIP, with page numbers and indices in filenames for easy tracing. Images reused across pages are exported only once, and tiny decorative icons are skipped. JPEG 2000, JBIG2, and CCITT fax encodings are not supported yet; skipped images are counted in the result tooltip. ✦ Batch PDF Compression Drag and drop or select multiple PDFs for parallel processing with real-time, page-by-page progress. Download each result individually or save everything together as a ZIP. ✦ Adjustable Quality + Automatic Resolution Fine-tune compression with a continuous 20–95 quality slider. Render resolution automatically adjusts to the quality range (96 / 150 / 200 DPI), prioritizing sharper pages at the same file size. Recompress all files with one click after changing settings. ✦ Reliable for Large PDF Files Page-by-page streaming with pdf.js and efficient JPEG encoding handles long, multi-page documents without consuming server bandwidth. Processing capacity depends on your device’s available memory. ✦ Dark Mode & 12-Language Interface Switch between light and dark themes. The interface supports 12 languages and automatically follows your browser language for comfortable everyday use. 【COMMON USE CASES】 • Compress PDF for email: reduce contracts, reports, and resumes to meet attachment and website upload limits • Study & teaching: batch-compress papers, handouts, and exams for easier sharing and archiving • Compress scanned PDF files: turn oversized scans into smaller, shareable documents • Save storage space: shrink e-books and document libraries on local or cloud storage • Convert PDF to JPG: create page images for slides, thumbnails, websites, and messaging apps • Extract PDF images: reuse original photos and illustrations from manuals, design decks, catalogues, and reports --- Questions or feedback? Contact us using the email button on the extension page.