logo
menu

Free and Useful PDF Tools

Process, compress and summarize any PDF effortlessly, finish complicated PDF work in minutes instead of hours.

Free and Useful PDF Tools

PDF Tools

Compress PDF to 400KB

Easily reduce your PDF documents to a 400KB target size online

Compress PDF to 2MB

Reduce your PDF files below 2MB for upload portals and email attachments.

Compress PDF to 1MB

Reduce your PDF file size to 1MB online while keeping text and images clear

Compress PDF 300 KB

Reduce PDF size to 300KB online for portals, email, and everyday sharing

Compress PDF to 100KB

Shrink your PDF documents to meet strict 100KB limits for government, school, and visa portal uploads

Compress PDF to 200KB

Reduce PDF file size to 200KB or less for strict upload limits

Compress PDF to 500KB

Reduce PDF file size to 500KB or less for email, web uploads, and document portals

PDF MB to KB Converter

Compress PDF MB to KB for smaller uploads

Online PDF Resizer in KB

Convert PDF to KB before uploading to a portal.

Resize PDF Files Online

Change PDF size online with a custom KB or MB target

Reduce PDF Size Online

Decrease PDF size for faster uploads, emails, and storage

Compress PDF to 10KB

Convert PDF to 10KB for strict upload limits.

Compress PDF 250 KB

Resize PDF to 250KB for portals, email, and sharing

Compress PDF to 150KB

Reduce PDF size to 150 KB for forms, resumes, and uploads.

Compress PDF to 5MB

Compress large PDFs to 5MB online while keeping text, images, and charts easy

Compress PDF to 50KB

Compress PDF to 50KB online for strict government and school upload limits

50M+
PDFs Compressed
KB / MB
Target Control
4.9
User Rating

The free PDF toolkit built for learners and creators

Whether you're a student organizing textbook readings, a researcher analyzing lengthy papers, or an office worker editing bulk paperwork — Lynote gathers all essential PDF AI tools under one roof. Unlike single-function paid software, all PDF features are free to access with no installation needed and run directly in your browser. Simply upload your PDF file to summarize, translate, compress or chat with documents in moments.
Students

Students

Use our PDF resizer online to shrink lecture notes and scanned assignments to meet strict upload limits on university portals.

HR Professionals

HR Professionals

Resize PDF online to shrink heavy employee handbooks and policy documents for quick email distribution to your staff.

Freelancers

Freelancers

Change PDF size online to make heavy design portfolios and multi-page invoices easy to attach to client emails.

Legal Assistants

Legal Assistants

Resize PDF free to shrink large scanned contracts and court filings, ensuring compliance with strict court e-filing system limits.

Ready to learn 10x faster?

Join 430,000+ students, researchers, and creators who use Lynote every month.