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Instead of TinyPNG

TinyPNG alternatives

TinyPNG is a lossy compressor for PNG and other image formats, with batch processing, resizing, metadata controls, and API access. Its free web plan allows 20 compressions per session for images up to 5 MB, plus three conversions per session. The API includes 500 free compressions each month, then charges for successful compressions without subscription fees or minimum charges. Web Pro and Web Ultra prices are not provided, and TinyPNG’s platform listing is API rather than desktop operating systems.

  1. 1

    Optimole

    by Optimole
    Free plan Web

    Websites needing automatic, responsive image optimization — Optimole adds URL transformations, automatic optimization, responsive images, and custom domains, while TinyPNG offers batch compression and API access.

    7.2 Free plan Visit site
  2. 2

    pngcrush

    Free plan LinuxMacWindows

    Free, lossless PNG optimization on desktop systems — pngcrush focuses on lossless PNG compression and chunk handling, unlike TinyPNG’s lossy multi-format compression and API access.

    7.5 Free plan Visit site
  3. 3

    Fastly Image Optimizer

    Free plan APILinuxWeb

    Image-heavy sites and apps needing on-demand edge transformations — Fastly transforms, caches, and delivers images on demand at the edge; TinyPNG provides compression, resizing, and an API.

    7.5 Pricing on request Visit site
  4. 4

    JPEGmini

    by JPEGmini
    Free plan APILinuxMac+3

    Batch JPEG and HEIC compression with resizing — JPEGmini handles JPEG and HEIC images and video, while TinyPNG supports six image formats and API access.

    7.5 Free plan · paid from $59 · 7-day trial Visit site
  5. 5

    Thumbor

    by Thumbor
    Free plan APILinuxSelf-hosted

    Free, self-hosted on-demand image transformations — Thumbor adds self-hosted, on-demand cropping, resizing, flipping, and smart cropping; TinyPNG offers batch compression and API access.

    7.5 Free plan Visit site
  6. 6

    Squoosh

    Free plan Web

    Private, adjustable compression in a web app — Squoosh processes images locally and lets users compare and adjust results; TinyPNG offers batch processing and API access.

    7.2 Free plan Visit site
  7. 7

    FileOptimizer

    Free plan Windows

    Windows users optimizing many file types losslessly — FileOptimizer losslessly recompresses more than 600 file extensions and overwrites files, unlike TinyPNG’s image-focused lossy compression.

    7.2 Free plan Visit site
  8. 8

    imgproxy

    by imgproxy
    Free plan Open source AndroidAPIiPhone+4
    9.2 Free plan · 14-day trial Visit site
  9. 9

    Avidemux

    Free plan Open source LinuxMacWeb+1
    8.6 Free plan Visit site
  10. 10

    Hive

    Free plan Open source AndroidAPIiPhone+4
    8.5 Open source Visit site
  11. 11

    Kraken.io

    Free plan APIExtensionLinux+3
    7.6 Free plan · paid from $5/mo Visit site
  12. 12

    Caesium Image Compressor

    Free plan LinuxMacWeb+1
    7.6 Free plan Visit site
  13. 13

    Scalir

    Free plan LinuxSelf-hostedWeb+1
    7.5 Free plan Visit site
  14. 14

    Compressify

    Free plan AndroidExtensioniPhone+1
    7.4 Free plan Visit site
  15. 15

    Gumlet Image

    by Gumlet Image
    Free plan WebiPhoneAndroid
    7.3 Free plan · 14-day trial Visit site
  16. 16

    MozJPEG

    Free plan APILinuxMac+2
    7.3 Free plan Visit site
  17. 17

    Compresto

    Free plan APIExtensioniPhone+2
    7.3 From $49 Visit site
  18. 18

    Curtail

    Free plan Linux
    7.2 Free plan Visit site
  19. 19

    Smush

    Free plan API
    7.2 Free plan Visit site
  20. 20

    Imagify

    by Imagify
    Free plan API
    7.2 Free plan Visit site
  21. 21

    ImageOptimizer

    Free plan APIWeb
    7.2 Free plan Visit site
  22. 22

    XConvert Image Compressor

    Free plan APIWeb
    7.2 Free plan · paid from $4.99/mo Visit site
  23. 23

    RIOT

    by RIOT
    Free plan WindowsMacLinux
    7.2 Free plan Visit site
  24. 24

    imageopt

    Free plan LinuxMacWindows
    7.2 Free plan Visit site

A different tool may suit you better if you need site-wide image delivery, offline file handling, lossless processing, or a platform beyond an API. Compare whether optimization happens on demand or on files you select, and whether you need cropping, responsive images, or a broad format range. Also consider TinyPNG’s session and file-size limits, conversion allowance, API billing, and the alternative’s own pricing. Those tradeoffs matter more than choosing by format count alone: some options focus on PNG, while others support website workflows or local processing.

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