Free PDF Compressor (No Signup)
Updated August 2025·2 tools·Click to use
All tools here work without creating an account. We verify and note limits like watermarks or daily caps.
iLovePDF Compress
Reduce the file size of PDF documents while optimizing for maximal quality, offering different compression levels.
pdfcompressoptimizereduce-size
Features
- Multiple compression levels (Extreme, Recommended, Less)
- Optimizes file size without significant quality loss
Usage Info
Has ads
No watermark
Daily use: unlimited
Max file: 200 MB
Pros
- •Effective file size reduction
- •Offers compression level choices
- +1 more
Cons
- •Ads present in the free version
- •File size limitations on free tier
Aug 18, 2025
admin
Alternative to: Smallpdf Compress PDF, PDF24 Tools - Compress PDF
Sejda PDF Compressor
Reduce the size of PDF documents without significant loss of quality.
pdfcompressreduce sizeoptimize
Features
- Multiple compression levels
- Option to configure image quality and resolution
Usage Info
No ads
No watermark
Daily use: limited (e.g., 3 tasks per hour)
Max file: 50 MB
Pros
- •Effective file size reduction
- •Control over compression settings
- +1 more
Cons
- •Free tier usage limits
- •Potential quality degradation on aggressive compression
Aug 18, 2025
admin
Alternative to: SmallPDF Compress, iLovePDF Compress