Vedic horoscope: rashi phal, lagna phal and nakshatra phal
Three readings of the same sky, filed under three different things about your birth. Each one is computed from planetary positions on the JPL DE440 ephemeris, sidereal, Lahiri ayanamsa, and each is free and needs no account.
Before you pick one, the part that trips most people up: an Indian horoscope is read from the Moon, not the Sun. Your rashi is the sign the Moon stood in when you were born, and it usually differs from the sun sign a Western horoscope uses. If you only know the Western one, the finder on any rashi page returns your real moon sign in a few seconds.
Rashi phal
The Vedic daily reading, counted from your moon sign. This is the one Indian astrology means by a horoscope.
Your rashi is where the Moon was when you were born, which is not the sun sign a Western horoscope uses. They differ for most people, so check yours before you pick a page.
Lagna phal
The same sky read from your rising sign, which governs the body, the self and how a period is lived.
The lagna changes sign roughly every two hours, so you can only know yours if your birth time is right. That is the whole argument for settling it.
Nakshatra phal
Read from your janma nakshatra through tara bala, the nine-fold count from your birth star to the star the Moon is passing through.
Your birth star is decided by the Moon's degree, so a birth near a boundary can fall either side of it until the time is settled.
What these pages can and cannot tell you
They can tell you where the grahas are, which house each one falls in counted from your anchor, whether Sade Sati is running for your moon sign, which tara the Moon makes from your birth star, and today's panchang. All of that is arithmetic on real positions and it is the same for everyone who shares your anchor.
They cannot tell you what will happen to you. Twelve moon signs across a billion people is not a personal reading, and any site that presents it as one is selling something. What makes gochar personal is your own chart underneath it: which houses these grahas rule for your lagna, where they sat at your birth, and which dasha is running. That needs a birth time you can defend, which is what the rest of this site is for.
If your birth time is a guess
Rashi phal and nakshatra phal are usually safe on the date alone: the Moon takes over two days to cross a sign and about 21 hours to cross a star, so only a birth near a boundary is genuinely undecided. Lagna phal is not safe: the ascendant changes sign roughly every two hours, so a rounded birth time gives you the wrong page rather than a slightly wrong one.
Birth time rectification is the way out of that: give the widest window you are confident about, add dated events that have already happened, and the engine scores every candidate time against them. If you have not looked for the written record yet, start there instead, because a recorded time beats a reconstructed one.