Alternatives

Products that do what CompressTool does

Offline PDF & Image compressor for Windows Set your size!

1. 1
   CompressX▲650

   Significant file size reduction, similar video quality

   2024 · compresto.app

2. 2
   CompressImage.io▲261

   Reduce image size up to 90% in seconds, free & works offline

   2022

3. 3
   Lightweight PDF▲151

   A free PDF compressor for Mac

   2019

4. 4
   MB2kB▲108

   Compress image or PDF to any specific size from MB to kB

   2023

5. 5
   PDFX.pro▲55

   Privacy-first PDF converter: shrink your pitch deck PDFs

   2024

6. 6
   FileTools▲3

   Convert, compress and edit files — free, instant, no signup

   Jun 2026 · fastfiletool.com

7. 7
   Free PDF Compressor Tool▲5

   Compress PDFs to 200KB for government & job forms (free)

   Jan 2026

8. 8
   CompressPDF▲3

   Free file compression that never uploads your small files

   Feb 2026

9. 9
   PDF Compressor – Reduce Size▲2

   Compress & resize PDF offline — no cloud, no sign-in

   Mar 2026 · play.google.com

10. 10
    FreeToolBox▲6

    61 free browser tools. Files never leave your device.

    Mar 2026 · freetoolbox.site

11. 11
    Scanned PDF Compressor▲6

    Compress PDF files locally in your browser

    Jul 2026 · garmahis.com

12. 12
    Compress Pro▲3

    Compress images, video & PDFs - private, free, no uploads

    Jul 2026 · compress-pro.com

13. 13
    PDF Compressor▲1

    Compress PDFs Under 1MB in Seconds — Free & Secure

    Feb 2026

14. 14
    CompressDocument Pro▲1

    Process PDFs, Images Documents Go Like a Pro

    Feb 2026

15. 15
    Compressandgo▲3

    Compress PDF, images & videos – send anywhere instantly

    Jun 2026 · compressandgo.app

16. 16
    CompressKaro▲1

    100% Private, Offline PDF & Image Tools

    May 2026 · compresskaro.com

17. 17
    Online PDF Compressor▲1

    Compress, merge, split, and convert PDFs in seconds

    Jun 2026 · online-pdf-compressor.com

18. 18
    Free Image Compressor Online▲2

    hhunt: Compress down, Scale up

    Jul 2026 · imagecompre55or.com

19. 19
    PDF Private Compressor▲2

    Private PDF Compression. Zero Uploads. Zero Risk.

    Feb 2026

20. 20
    SlimMyPDF▲1

    Compress PDF files online — free, fast, no sign up

    Apr 2026 · slimmypdf.com

21. 21
    Free Online Image Compressor▲6

    Compress Images Online for Free Without Losing Quality

    Jul 2026 · globaltoolsbox.online

22. 22
    CompressCraft

    “Shrink PDFs, MP4s & images instantly — no limits, no login”

    Jan 2026

23. 23
    Free Online File Compressor▲1

    Compress images, videos and PDFs online for free.

    May 2026 · lessmb.com

24. 24
    QuickTools▲1

    Free image compression, PDF tools & QR code generator

    Jul 2026 · quick-tools-lac.vercel.app

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