[ Comparison ] 10 Online PDF Compressor And Optimizer

Updated: January 18, 2016 / Home » Web Services » Adobe PDF

Here are the complete list of the 10 best online pdf compressor. If you ever wonder which is the best online PDF compressor that does the best job in preserving the image quality while maintaining readability, look no further. We’ve compiled a complete list of 7 web application and their performance. We’ve tested these free services with 3 different PDF – Texts, Diagrams and Images.

Related Article / Part 2 » 3 Free Adobe PDF Printer Driver For Microsoft Windows 10 & Apple Mac

Comparison Of 7 Online PDF Compressor And Optimizer

01 – SmallPDF [ No Bulk | No Preset ]

  • Text only [ 52KB Original | 47KB Compressed ] Smaller by 9.6%
  • Text + Diagrams [ 509KB Original | 354KB Compressed ] Smaller by 30%
  • Text + Image [ 3.6MB Original | 3.4MB Compressed ] Smaller by 5.5%

02 – DocuPUB [ No Bulk | 4 Preset ]

  • Text only [ 52KB Original | 50KB Compressed ] Smaller by 4%
  • Text + Diagrams [ 509KB Original | 339KB Compressed ] Smaller by 33%
  • Text + Image [ 3.6MB Original | 3.5MB Compressed ] Smaller by 1%

03 – Compress PDF [ No Bulk | No Preset ]

  • Text only [ 52KB Original | 39KB Compressed ] Smaller by 25%
  • Text + Diagrams [ 509KB Original | 446KB Compressed ] Smaller by 12%
  • Text + Image [ 3.6MB Original | 1.5MB Compressed ] Smaller by 58%

04 – PDF Compression [ Yes Bulk | No Preset ]

  • Text only [ 52KB Original | 44KB Compressed ] Smaller by 15%
  • Text + Diagrams [ 509KB Original | 312KB Compressed ] Smaller by 38%
  • Text + Image [ 3.6MB Original | 2.3MB Compressed ] Smaller by 37%

05 – I Love PDF [ Yes Bulk | 3 Preset ]

  • Text only [ 52KB Original | 49KB Compressed ] Smaller by 5.7%
  • Text + Diagrams [ 509KB Original | 354KB Compressed ] Smaller by 30%
  • Text + Image [ 3.6MB Original | 2.45MB Compressed ] Smaller by 32%

06 – Jina PDF [ Yes Bulk | No Preset ]

  • Text only [ 52KB Original | 46KB Compressed ] Smaller by 11.5%
  • Text + Diagrams [ 509KB Original | 445KB Compressed ] Smaller by 12.5%
  • Text + Image [ 3.6MB Original | 2.01MB Compressed ] Smaller by 44%

07 – Foxy PDF [ Yes Bulk | No Preset ]

  • Text only [ 52KB Original | 50KB Compressed ] Smaller by 5.9%
  • Text + Diagrams [ 509KB Original | 500KB Compressed ] Smaller by 1.7%
  • Text + Image [ 3.6MB Original | 3.6MB Compressed ] Smaller by 1%

08 – Reduce PDF [ No Bulk | No Preset ]

  • Text only [ 52KB Original | 50.4KB Compressed ] Smaller by 6%
  • Text + Diagrams [ 509KB Original | 445KB Compressed ] Smaller by 12.5%
  • Text + Image [ 3.6MB Original | 3.4MB Compressed ] Smaller by 6.3%

09 – PDF Zipper [ No Bulk | 2 Preset ]

  • Text only [ 52KB Original | 34.4KB Compressed ] Smaller by 34%
  • Text + Diagrams [ 509KB Original | 345KB Compressed ] Smaller by 32%
  • Text + Image [ 3.6MB Original | 2MB Compressed ] Smaller by 45%

10 – Very PDF [ No Bulk | 2 Preset ]

  • Text only [ 52KB Original | 52KB Compressed ] Smaller by 0%
  • Text + Diagrams [ 509KB Original | 447KB Compressed ] Smaller by 12%
  • Text + Image [ 3.6MB Original | 1.5MB Compressed ] Smaller by 58%


14 comments on “[ Comparison ] 10 Online PDF Compressor And Optimizer

  1. Gravatar

    scan my class notes and handouts, and transfer some e-textbooks so I can view them on my Kindle

  2. Gravatar
    Gina Trapani [ Reply ]

    how to Compress PDF Files Online?

  3. Gravatar

    How to Shrink adobe PDF File Size?

  4. Gravatar
    Tutorial [ Reply ]

    How to reduce the size of a pdf document in OS X????

  5. Gravatar
    reveal [ Reply ]

    Reduction by PDF File Size Reducer

  6. Gravatar

    How to optimize & reduce PDF file size, thanks for the tutorial.

  7. Gravatar

    s there a simple trick to reduce pdf file size?

    • Gravatar
      Geckoandfly [ Reply ]

      No tricks, only cleaver techniques.

  8. Gravatar

    how to reduce pdf file size acrobat 9
    reduce pdf file size adobe reader

  9. Gravatar
    Robin Parrish [ Reply ]

    how to reduce pdf file size with open source freeware, free download?

  10. Gravatar
    SwissMatt [ Reply ]

    You should also try http://smallpdf.com – works great and is simpler than the other solutions.

    • Gravatar
      Geckoandfly [ Reply ]

      Thanks for sharing this info, we’ll try,

  11. Gravatar

    Hello Ngan,

    Thanks for sharing the great post.

    I prefer to use smallpdf, its has some great online tools for PDF files.

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