# LoveTester.site > Free love compatibility tools for fun and entertainment. No sign-up required. LoveTester.site offers a collection of classic love and compatibility games playable instantly in any browser. All tools are free, private, and work without accounts. ## Tools - [Love Tester](https://www.lovetester.site/): Enter two names to get a love score, FLAMES result, and optional zodiac compatibility based on birthdays. - [FLAMES Calculator](https://www.lovetester.site/flames/): The classic letter-crossing game. Cross out shared letters and count what remains to land on Friends, Love, Affection, Marriage, Enemies, or Siblings. - [Zodiac Compatibility](https://www.lovetester.site/zodiac/): Enter two birthdays to find both star signs and see how compatible they are based on element pairings (Fire, Earth, Air, Water). - [Love Quiz](https://www.lovetester.site/quiz/): 6 personality-style questions that compare attachment styles to produce a Mirror Match, Complementary Match, or Growth Match result. - [Love Meter / Detector](https://www.lovetester.site/detector/): A visual gauge with an animated needle that swings to reveal a love score percentage. - [Zodiac Sign Finder](https://www.lovetester.site/zodiac-sign/): Enter a birthday to find out your zodiac sign. ## Blog - [How FLAMES Works](https://www.lovetester.site/blog/how-flames-works/) - [Zodiac Compatibility Ranked](https://www.lovetester.site/blog/zodiac-compatibility-ranked/) - [Scorpio and Pisces Compatibility](https://www.lovetester.site/blog/scorpio-pisces-compatibility/) - [What Your Zodiac Says About Love](https://www.lovetester.site/blog/what-your-zodiac-says-about-love/) - [Is Name Compatibility Real?](https://www.lovetester.site/blog/is-name-compatibility-real/) - [What is a Soulmate?](https://www.lovetester.site/blog/what-is-a-soulmate/) ## Technical - Static HTML/CSS/JS site, no backend - All results are calculated client-side in the browser - Results are for entertainment only, not scientific predictions - Shareable result URLs available on all tools