15 Best Free Image Optimization Tools for Image Compression

Convert Image is an online image optimization tool to compress your JPEG images on the go. It allows you to convert the JPEG photos into other image formats like BMP, GIF, ICO, PNG and more. It even has some onboard settings which can reverse image, crop, straighten out an image and more.

2

Optimizilla

Optimizilla manages to reproduce great quality in your images with lowest file size possible. You can compress your JPEG and PNG photos with this tool. Theres also a cool slider which shows you the before and after version so you can preview the quality of your image before continuing. This is great because you can figure out how low you want to go before there is any noticeable loss in quality.

#Image Optimisation #Image Editing #Image Effects 1 social mentions

3

Kraken.io

Kraken is an amazing image compression tool that allows you to bulk upload photos (JPGs, PNGs and animated GIFs) and optimize them for the lowest file sizes. You can download the compressed photos one by one or in a zip format to save time. Kraken also allows you to export files to Dropbox or import files from Box, Dropbox or Google drive.

#Image Optimisation #Image Editing #Image Processing 18 social mentions

4

Compressnow

CompressNow is another easy to use optimization tool that allows bulk upload. You can simply upload your JPEG, PNG and GIF images from the computer, set a compression percentage for the image and download it to use on your site.

#Image Optimisation #Photos & Graphics #Compression 2 social mentions

Trimage works well for Linux users and removes the EXIF and metadata from the images and compress them to the highest levels possible. It allows you to optimize the JPEG and PNG image file types only.

#Image Optimisation #Image Editing #Freelance 3 social mentions

6

ImageRecycle

ImageRecycle compresses your JPEG, PNG, GIF and PDF images and the results are impressive. It has the option to drag and drop the photos into their site to get them optimized. They also have an API for developers to utilize ImageRecycle’s compression capabilities.

#Image Optimisation #Image Editing #Photos & Graphics

Convert Image is an online image optimization tool to compress your JPEG images on the go. It allows you to convert the JPEG photos into other image formats like BMP, GIF, ICO, PNG and more. It even has some onboard settings which can reverse image, crop, straighten out an image and more.

Convert Image is an online image optimization tool to compress your JPEG images on the go. It allows you to convert the JPEG photos into other image formats like BMP, GIF, ICO, PNG and more. It even has some onboard settings which can reverse image, crop, straighten out an image and more.

9

TinyPNG

Tiny PNG is one of the oldest and most popular free image optimization tools with tons of possibilities to compress images for your site. This tool accepts JPEG and PNG images for compression.

#Image Optimisation #Image Editing #Image Effects 155 social mentions

10

GiftOfSpeed

GiftOfSpeed has tools to compress your PNG and JPEG images separately. It applies multiple image compression techniques to minimize the file sizes to lowest size possible.

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11

Compressor.io

It is an amazing tool and known for its flexibility to optimize JPEG, PNG, Gif and SVG files easily. Compressor.io has the ability to reduce file sizes up to 90% or even more.

#Image Optimisation #Image Editing #Image Effects 23 social mentions

12

JPEGmini

JPEGmini sends your images on a diet. It shrinks the file size of your images, so you can enjoy the best image loading speed online. It has a better interface than some of the other options with an option to upgrade to their Pro version.

#Image Optimisation #Image Editing #Image Effects

Convert Image is an online image optimization tool to compress your JPEG images on the go. It allows you to convert the JPEG photos into other image formats like BMP, GIF, ICO, PNG and more. It even has some onboard settings which can reverse image, crop, straighten out an image and more.

Convert Image is an online image optimization tool to compress your JPEG images on the go. It allows you to convert the JPEG photos into other image formats like BMP, GIF, ICO, PNG and more. It even has some onboard settings which can reverse image, crop, straighten out an image and more.

15

PNGGauntlet

PNGGauntlet allows you to optimize your PNG photos. It is downloadable and combines with multiple compressors like PNGOUT, OptiPNG and DeflOpt to compress your images without effecting the image quality. It will also work convert and compress JPG, GIF, TIFF, and BMP to PNG files. On the downside it does take a little longer then the other options.

#Image Editing #Image Optimisation #Photos & Graphics 6 social mentions