I built 13 text manipulation tools in 17 days

Hi HN! I'm building freetextconvert.com - a collection of fast, free text tools.

Started 17 days ago with a simple goal: create quality tools that solve real problems.

Some highlights: - JSON/CSV converters (most popular) - Line Filter Pro (remove lines by pattern) - HTML Tag Stripper (just launched) - All tools work instantly in browser

Would love feedback on what text manipulation problems annoy you most!

Link: https://freetextconvert.com