I help TNPSC aspirants find simple and useful resources for their examination application process. Using a TNPSC photo compressor Group 4 tool, candidates can resize and compress their photographs and signatures for online uploads. I share helpful tips on image resizing, file-size reduction, and application preparation. My goal is to make the image-upload process easier by providing practical guidance and helping candidates understand the importance of following the latest official TNPSC photo and signature requirements.