The original publisher once sold DRM-protected PDFs via their website. Unfortunately, the Tamil specific section is often outdated or broken. Your best bet is checking major Indian digital comic aggregators like Flipkart Comics or Amazon Kindle (search "Velamma Tamil"). Only a few compilation volumes exist in high quality here.
A high-quality translation does not just convert English words to Tamil script. It adapts idioms. tamil velamma comics high quality
A major frustration for Tamil fans is that Episodes 31 to 45 are extremely rare in high-quality Tamil. Most translation teams stopped working during the pandemic. If you find a collection claiming to be "Complete 1-52 in Tamil," check for these middle episodes—if they are missing or blurry, the collection is incomplete. The original publisher once sold DRM-protected PDFs via
Once you acquire high-quality copies, don't let them degrade. Only a few compilation volumes exist in high quality here