Free TinyPNG Alternatives

The best free alternative to TinyPNG is Caesium Image Compressor, which is also Open Source. If that doesn't suit you, our users have ranked more than 50 alternatives to TinyPNG and loads of them is free so hopefully you can find a suitable replacement. Other interesting free alternatives to TinyPNG are XnConvert, ImageOptim, RIOT - Radical Image Optimization Tool and Squoosh.

TinyPNG alternatives are mainly Image Optimizers but may also be File Compressors or CDNs. Filter by these if you want a narrower list of alternatives or looking for a specific functionality of TinyPNG.

TinyPNG alternatives page was last updated

TinyPNG

Freemium • Proprietary
Image Optimizer

Make your website faster and save bandwidth. TinyPNG optimizes your PNG images by 50-80% while preserving full transparency!.

More about TinyPNG

Caesium Image Compressor
Is this is a good alternative?
Yes
No
Free • Open Source
Image Optimizer
File Compressor
Mac
Windows
Linux
Online
87 Caesium Image Compressor alternatives
Caesium Image Compressor lets you compress your pictures up to 90% without visible quality loss. Providing a simple yet effective interface with a real-time preview and multiple image processing at the same time, everyone will be able to reach the best result.
- - Caesium Image Compressor is the most popular Web-based, Windows, Mac & Linux alternative to TinyPNG.
- - Caesium Image Compressor is the most popular Open Source & free alternative to TinyPNG.
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Caesium Image Compressor Features
1. PortableCaesium Image Compressor can be used from a USB stick or similar with no prior installation.
2. Ad-freeCaesium Image Compressor doesn't contain any form of external advertising.
3. No registration requiredYou can use most of the features in Caesium Image Compressor without registration.
4. Works OfflineCaesium Image Compressor can be used without the need to connect to the internet.
5. Batch Rename FilesCaesium Image Compressor supports renaming of different types of files or data in large batches.
Batch processing
Drag and Drop
Multiple languages
XnConvert
Is this is a good alternative?
Yes
No
Free Personal • Proprietary
Image Optimizer
Image Converter
Mac
Windows
Linux
79 XnConvert alternatives
XnConvert is an easy image converter for graphic files, photos and images available on Windows, MacOSX and Linux.
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XnConvert Features
1. PortableXnConvert can be used from a USB stick or similar with no prior installation.
2. LightweightXnConvert consumes less device resources compared to similar apps.
Batch processing
Image Processing
Watermark images
Comments about XnConvert as a Alternative to TinyPNG
pros, cons and recent comments
Subham Sahoo
Not similar enough. One is image compressor while another is a image converter
Negative comment•
0

nnninja
JPG compression works just as well as TinyPNG and you can batch files.
Positive comment•
0
ImageOptim
Is this is a good alternative?
Yes
No
Free Personal • Open Source
Image Optimizer
Mac
Software as a Service (SaaS)
81 ImageOptim alternatives
ImageOptim is excellent for publishing images on the web (easily shrinks images “Saved for Web” in Photoshop). It's useful for making Mac and iPhone/iPad applications smaller (if you configure Xcode to allow better optimization).
- - ImageOptim is the most popular SaaS alternative to TinyPNG.
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ImageOptim Features
1. LightweightImageOptim consumes less device resources compared to similar apps.
2. Works OfflineImageOptim can be used without the need to connect to the internet.
3. Batch EditingImageOptim allows you to select multiple items (tasks, files, images etc) and edit their properties all at once.
4. Ad-freeImageOptim doesn't contain any form of external advertising.
Lossless Compression
PNG Compression
Lossless quality
Remove EXIF Data
Support for Multiple threads
PNG Optimization
Support for SVG
Support for GIF
Comments about ImageOptim as a Alternative to TinyPNG
Some users think ImageOptim is a great TinyPNG alternative, some don't.
Guest
That costs money and it is a PC Programm not a webservice
Negative comment•
-8
RIOT - Radical Image Optimization Tool
Is this is a good alternative?
Yes
No
Free • Proprietary
Image Optimizer
Windows
GIMP
XnView
IrfanView
78 RIOT - Radical Image Optimization Tool alternatives
Saving images for web/email/other media with the best compression ratio and quality is a difficult task if you don’t have the right tools. Choosing the right format then choosing the right parameters are the key factors of smaller files.
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RIOT - Radical Image Optimization Tool Features
Change image size
Lossless Compression
Batch processing
Comments about RIOT - Radical Image Optimization Tool as a Alternative to TinyPNG
pros, cons and recent comments
Guest
It does reduce image file size drastically without affecting much visual qulity. It's free for personal use and can process many image in one click. Default setting works perfectly. Process speed is quick.
Positive comment•
0
Squoosh
Is this is a good alternative?
Yes
No
Free • Open Source
Image Optimizer
Online
30 Squoosh alternatives
Compress and compare images with different codecs, right in your browser.
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Squoosh Features
PNG Compression
Image Comparison
Progressive Web App
Image resizing
Offline
Comments about Squoosh as a Alternative to TinyPNG
pros, cons and recent comments
ab1
No need to upload with Squoosh
Positive comment•
0
Oxipng
Is this is a good alternative?
Yes
No
Free • Open Source
Image Optimizer
File Compressor
Mac
Windows
Linux
Squoosh
84 Oxipng alternatives
Oxipng is a multithreaded lossless PNG compression optimizer in Rust. It can be used via a command-line interface or as a library in other Rust programs.
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Oxipng Features
1. Command line interfaceOxipng either have CLI support or is a CLI-only app.
PNG Optimization
PNG Compression
Add a screenshot

Comments about Oxipng as a Alternative to TinyPNG
pros, cons and recent comments
ab1
Better than anything else for text and reduced palette.
Positive comment•
0

Guest
It is open source, free of charge, multithreaded and command line based. It also supports recursive directory converting. However, JPEG and other formats that isn't PNG is not supported.
Positive comment•
0
pngquant
Is this is a good alternative?
Yes
No
Free • Open Source
Image Optimizer
Mac
Windows
Linux
58 pngquant alternatives
pngquant is a command-line utility and a library for lossy compression of PNG images.
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pngquant Features
1. Command line interfacepngquant either have CLI support or is a CLI-only app.
2. Portablepngquant can be used from a USB stick or similar with no prior installation.
PNG Compression
Image Processing
PNG Optimization
Add a screenshot
Pingo - image optimizer for web
Is this is a good alternative?
Yes
No
Free • Proprietary
Image Optimizer
File Compressor
Windows
60 Pingo - image optimizer for web alternatives
Experimental, fast Web PNG/JPG optimizer which offer lossless, visually lossless or lossy compression. it performs image reductions over iterations thanks to recursive multi-processing and multithreading systems.
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Pingo - image optimizer for web Features
1. Command line interfacePingo - image optimizer for web either have CLI support or is a CLI-only app.
PNG Optimization
PNG Compression
Lossless Compression
Export to SVG
Image Processing
Statically
Is this is a good alternative?
Yes
No
Free • Open Source
CDN
Image Optimizer
Web Hosting Service
Online
Software as a Service (SaaS)
30 Statically alternatives
The best free and fast CDN for images, CSS, JavaScript, and open source. Statically is powered by multi-CDN: Google Cloud CDN, CloudFront, Cloudflare, Fastly, and BunnyCDN.
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Statically Features
1. Ad-freeStatically doesn't contain any form of external advertising.
Load balancing
Image CDN
Image Processing
Multi CDN
Nginx
WordPress Integration
Google Cloud
Serverless
Discontinued
The last update is from January 2021.
Minuimus
Is this is a good alternative?
Yes
No
Free • Open Source
Image Optimizer
File Compressor
Windows
Linux
59 Minuimus alternatives
Minuimus is a file optimizer utility script: You point it at a file, and it makes the file smaller without compromising the file contents.
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Minuimus Features
1. PDF compressionMinuimus can reduce the size of your PDF without losing quality
Image Processing
Lossless Compression
PNG Compression
PNG Optimization
Batch processing
Add a screenshot
OptiPNG
Is this is a good alternative?
Yes
No
Free • Open Source
Image Optimizer
File Compressor
Mac
Windows
Linux
39 OptiPNG alternatives
OptiPNG is a command-line PNG optimizer that recompresses image files to a smaller size, without losing any information. This program also converts external formats (BMP, GIF, PNM and TIFF) to optimized PNG, and performs PNG integrity checks and corrections.
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OptiPNG Features
1. Command line interfaceOptiPNG either have CLI support or is a CLI-only app.
Image Processing
Optimization
PNG Optimization
PNG Compression
Add a screenshot
E-mage
Is this is a good alternative?
Yes
No
Free • Open Source
Mac
Windows
Linux
76 E-mage alternatives
From developers to developers: a cross-platform tool for losslessly image compression.
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E-mage Features
PNG Compression
Customizable
Discontinued
The last commit was on Feb 9, 2019