Meet 2MB portal limits while keeping high image quality.
点击选择文件 或将文件拖放到此处
一个或多个 PDF 文件
您的文件从未离开您的设备。
Condense uses advanced compression: removes dead-weight, optimizes images, subsets fonts. Best for most PDFs.
Photon converts pages to images. Use for photo-heavy/scanned PDFs. ⚠️ Warning: Text will become non-selectable and links will stop working.
Reduces file size by removing color information
1-100%
DPI
DPI
Processing...
To compress a PDF to 2MB, add your file below, choose the Light or Balanced level, and download the result. A 2MB budget lets you keep high image quality. ideal for portfolios and reports. and the compression runs entirely on your device.
With 2MB to work with, you rarely need destructive settings. The Light level removes dead weight. duplicate fonts, unused objects, editing leftovers. and keeps images nearly untouched, which suits design portfolios, photography-heavy reports, and print-ready documents that still have to pass an upload check.
University thesis submission systems, conference paper uploads, and many procurement portals cap files at 2MB. Documents exported from Word or Google Docs almost always fit after Light compression; InDesign or Canva exports with full-resolution imagery may need Balanced.
Click or drag and drop one or more PDF files
Select Condense (recommended) or Photon (for photo-heavy PDFs)
Pick Light, Balanced, Aggressive, or Extreme compression
Optionally enable grayscale or custom settings, then compress
Save your compressed PDFs - up to 90% smaller
Light. It focuses on structural savings and gentle image optimization. Use Balanced only if Light leaves you above 2MB.
Design tools often embed full-resolution images and complete font files. Compression subsets the fonts and re-encodes images at sensible resolution, which is where the large savings come from.
You see the compressed size immediately after processing, and you can re-run with a different level as many times as you like. nothing is uploaded, so iteration is instant.