Alternatives

Products that do what SnapSlim does

Compress photos up to 80% — 100% offline & private

1. 1
   CompressImage.io▲261

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

   2022

2. 2
   Compress Image▲175

   Compress any image on macOS in two clicks, right from Finder

   2024

3. 3
   Minipic - Compress Images Superfast▲51

   Your pics converted & compressed to multiple formats locally

   2024

4. 4
   TinyPNG▲119

   Compress PNG images that preserves full alpha transparency

   2014

5. 5
   Image Compressor▲100

   Quickly compress unlimited images for free

   2022

6. 6
   Tinyfile▲4

   Compress without visible quality loss. No internet required.

   Mar 2026

7. 7
   FastCompressor – Compress at Scale▲3

   Compress 10GB+ images offline in minutes

   Feb 2026

8. 8
   Image Compressor▲7

   Compress JPG, PNG, GIF, AVIF & WebP images instantly

   Jul 2026 · 99tools.net

9. 9
   Tingy▲1

   Smart Image Compressor

   Jun 2026 · tingy.byavi.in

10. 10
    NanoPic▲3

    Compress, convert & clean photos — fully offline, no account

    Apr 2026 · play.google.com

11. 11
    Imagica ▲8

    Fastest Online Image Compressor

    Jun 2026 · imagica-image-compressor.vercel.app

12. 12
    Free Image Compressor Online▲2

    hhunt: Compress down, Scale up

    Jul 2026 · imagecompre55or.com

13. 13
    Free Image Compressor▲2

    Reduce image file size while maintaining quality

    Feb 2026

14. 14
    Savedfast Image Compressor▲1

    Compress image instantly without losing quality

    Apr 2026 · savedfast.com

15. 15
    Boa-Compress▲2

    Free, privacy-first image compression. No server uploads.

    Feb 2026

16. 16
    Free Image Tools▲3

    Image tools that never upload your files

    May 2026 · freeimgtools.net

17. 17
    Zero▲1

    Compress massive files fast. 100% free & secure.

    23d ago · securefilecompressor.com

18. 18
    SnapFormat▲3

    The fastest way to convert your images online, free & secure

    Jun 2026 · snapformat.org

19. 19
    CompressFast▲7

    100% local batch image compression — now with AVIF

    Jul 2026 · compressfast.site

20. 20
    Smart Image Compressor▲2

    Online Image Compressor Reduce JPG, PNG, WebP File Size Free

    Jun 2026 · free2tools.com

21. 21
    ImageMini Pro▲1

    Shrink images locally on your Mac — fast, private, no limits

    Mar 2026

22. 22
    Mango Squeeze Image Compressor▲1

    Batch compress and convert images right in your browser

    Jan 2026

23. 23
    ImageSpeed▲1

    Batch resize & compress photos — 100% offline

    8d ago · juniorwave280.gumroad.com

24. 24
    Free Online Image Compressor▲6

    Compress Images Online for Free Without Losing Quality

    Jul 2026 · globaltoolsbox.online

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