Compressing the images speeds up your site to load faster and makes site bandwidth low. To do that many developers/owners try to minimize the images and try to compress it via Photoshop and some other tools. But without making that difficult there are lots of online image compressors that allow you auto compress the images. Compressing the images is one of the facts for image optimization.
First of all I recommend you to choose Tinypng, because this site minimizes the images as much size without reducing the clarity of the image.
- .jpg and .png
You can select upto 20 .jpg/.jpeg image at a time to compress the image format with drag and drop option. Download the file once completed and try checking the image size and use it for your own purpose.
Same as #2, but you can only upload .png images.
Jpeg Optimizer is a free online compressor tool which has a compressor level between 0-99. If you choose low level, then the image quality will also be lower. So if you love Jpeq optimizer you can choose 60 (default) and compress the image.
Image Optimizer has an option with quality, max width and max height. Quality in the sense you can choose the quality of the image to be compressed in level of Minimum file size and ending with Maximum size quality. Also additional to the quality you can choose image width and height to be optimized.
Compressor is a powerful online tool which can optimize four different formats. And it can reduce the image file size upto 64% if the file size exceeds above 700 kb.
- .jpg, .png, .gif, .svg
Five different formats are choosed in this tool. Also you can apply additional effects like captions, borders, reflections, shadows, round corners etc.
- .jpg, .png, .gif, .bmp, .psd
Optimizilla is designed using two smart combinations of best optimization and lossy algorithm which reduces as much size of the image with level of quality. You can shrink 20 images at a time by drag and drop option.
- .jpeg, .png
Jpegreducer allows you to upload maximum 2mb size image file to shrink your Jpeg’s and also png format files. Jpegreducer uses the mathematical formula to break up the images grid and changes some pixellate to reduce the image file size.
- .jpeg, .png
Shrink Pictures, you can upload images upto 6 mb file. Just select your image, set maximum image dimension, set special effects, set image quality and download the compressed image in Jpeg format.
Upload maximum file size upto 50 Mb and compress the images in three different formats without losing image quality.
- .jpg, .jpeg and .png