Alternatives

Products that do what FastCompressor does

Compress thousands of files without uploading them.

1
Compress for macOS▲129
Dramatically compress JPG and PNG Images, convert PSD to JPG
2018
2
Reduce by Flawless App▲347
Compress huge Sketch files in an instant
2017
3
Compress Image▲175
Compress any image on macOS in two clicks, right from Finder
2024
4
Convert & Compress▲111
Clean and performant Image processing tool
Oct 2025
5
MediaOptim▲92
Compress images, video & audio locally and save storage
May 2026
6
Lightweight PDF▲151
A free PDF compressor for Mac
2019
7
Image Compressor▲100
Quickly compress unlimited images for free
2022
8
Keka▲166
The macOS file archiver
2021
9
Aerate for macOS▲191
Ridiculously good lossless image compression
2019
10
Squash 3▲92
Batch resize and compression app for macOS
2021
11
Transfigurator▲87
Fast, private image converter - 100% local processing on Mac
Dec 2025
12
Compress Studio▲126
Serverless image compression with a private storage.
2019
13
Image Smith▲152
Compress your image like a pro
2022
14
Offloader▲75
Free up disk space by offloading to iCloud Drive faster
2025
15
FolderPlus▲101
Peek inside any folder without opening it
Jun 2026
16
PDF Squeezer▲72
Mac tool to shrink the file size of a PDF in seconds.
2014
17
Shrink Me▲162
Compress images with one drag / click
2018
18
Imagator▲126
Privately compress, modify and resize unlimited images
2022
19
MacDetox▲99
Hover ← to see the pain. Install to end it.
Nov 2025
20
Fileshifter▲117
Easily convert files and videos between different formats
2018
21
Arclite Pro▲136
The next-generation archiver for Mac
2023
22
Compressio▲92
Free, open source image compression API & webapp
2021
23
MB2kB▲108
Compress image or PDF to any specific size from MB to kB
2023
24
Creative Convert▲110
Convert a lot of files into graphic files: PDF, Adobe & more
2020

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