Online PDF Compressor (Auto & Manual KB/MB)
Compress single or multiple PDF files directly in your browser. 100% private & mobile-friendly.
+ Select PDF Files
or drag & drop single or multiple PDF files here
⚙️ 1. Select Compression Mode (Auto or Manual)
Extreme
Smallest SizeMaximum size reduction (~75-85%). Ideal for heavy scans & portal uploads.
Recommended
Best BalanceSmart automatic compression (~50-65% reduction) while keeping text sharp.
High Quality
High ClarityGentle compression (~25-40% reduction) with near-original visual quality.
🎯 Set Manual Target File Size (in KB or MB)
Target: 200 KB
Type your exact required file size below and choose KB or MB.
Quick Manual Size Presets (Tap to Fill):
50 KB
100 KB
200 KB
300 KB
500 KB
1 MB
2 MB
5 MB
💡 Tip: You can also set a separate custom KB/MB size for each individual PDF file in the file list below!
🎨 2. Additional Output Options
Selected PDF Files (0)