how to reduce jpg filesize?

[Mawathagama]

photoshop nathuwa, JPG ekaka filesize eka e kiyanne kb gaana adu karanne kohomada size eka e kiyanne pixel gaana ehemma thiyeddi?
e.g. 800x400 jpg ekak thiyanawa nam 500kb, eka 800x400 ma size eka thiyan kb30 ta withara adu karanne kohomada?
watermark mokawath nathuwa karaganna puluwan software monawada?

 

[ThisaraMalintha]

Photoshop eken export karaddi quality eka 5 k wage daala try karala balapan

 

[Gayan lakmal senaka]

Just open in MS Paint and save as jpeg

 

[niroshansl]

https://sourceforge.net/projects/flexxi-image-resizer/

 

[Vaharai]

Search on Google: Reduce image size

 

[delmar]

FastStone Photo Resizer
http://www.faststone.org/FSResizerDetail.htm

 

[laka007]

mama pawichchi karanne
https://fileminimizer-pictures.en.softonic.com/

 

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