Compress PDF Free — No Signup, No File Limit, No Daily Restrictions

SmallPDF: 2 tasks per day. Sejda: 3 tasks per hour. iLovePDF: file size limit. Adobe: $23/month. You just need to make a PDF smaller for email. Browser tools do this with zero restrictions.

PDF Compressors — Restrictions Reality Check

Tool	Signup	Daily/Hourly Limit	File Limit	Upload	Price After Free
SmallPDF	Yes	✗ 2 tasks/day	✗ Limited	✗ Cloud	$12/month
iLovePDF	Yes	✗ 1 task/hour	✗ 25MB	✗ Cloud	$7/month
Sejda	Optional	✗ 3 tasks/hour	✗ 50MB/200 pages	✗ Cloud	$8/month
PDF2Go	Optional	✗ Limited	✗ 100MB	✗ Cloud	$6/month
Adobe Acrobat	Yes	✓ Unlimited (paid)	✓ No limit	✗ Cloud	$23/month
Browser Compressor	✓ No signup	✓ Unlimited	✓ No limit	✓ Local	✓ Free forever

Compress Any PDF — 3 Steps

1. Open Compress PDF
2. Drop your PDF → select compression level (low, medium, high)
3. Download — see before/after file size comparison

Compression Results by PDF Type

PDF Type	Original Size	After Compression	Reduction
Scanned document (images of pages)	15-50MB	2-8MB	70-90%
Presentation with photos	10-30MB	2-5MB	75-85%
Contract with signature images	5-15MB	1-3MB	70-80%
Text-heavy report (no images)	1-3MB	0.5-1.5MB	30-50%
Photo portfolio PDF	50-200MB	10-40MB	60-80%
Architecture/CAD drawings	20-100MB	5-20MB	65-80%

The Full PDF Email Workflow

When you need to email a PDF that's too large:

1. Compress the PDF — try medium compression first
2. If still too large: split into smaller PDFs and send as separate attachments
3. Or: convert to JPG images which compress further
4. Need to combine later? Merge PDFs back together

The Complete No-Signup PDF Suite

All 23 PDF tools work without signup:

• Size: Compress, Resize Pages
• Organize: Merge, Split, Rotate, Reorder
• Convert: to JPG, to PNG, to Text, from Images
• Secure: Watermark, Protect, Sign, Flatten
• Enhance: Page Numbers, Bates Numbering, Add Text