Free GTO poker solver and PLO ranges in your browser
Two free study tools for poker players — no install, no signup, no paywall. Pick your game:
Texas Hold'em: solve postflop spots in your browser
Solve No-Limit Hold'em postflop spots on your own device. Pick a ready-made 6-max spot, deal the flop and get a game-theory-optimal strategy for every hand in a couple of minutes, without installing anything.
- Solves in your browser — flop, turn and river, on a phone or a computer.
- Ready-made spots — 6-max cash at 100bb: single-raised, 3-bet and 4-bet pots.
- Strategy, EV and equity for every hand, as a 13×13 matrix or a combo list with filters.
PLO preflop GTO ranges
Browse solved Pot-Limit Omaha preflop strategies: walk the betting line and see how often every hand raises, calls or folds — and at what EV.
- 13 solved spots — cash games at 50–150bb and tournaments at 30–50bb, 3-max to 6-max.
- Frequencies and EV for all 16,432 starting-hand classes.
- Rank matrix and suit filters — double-suited, rundowns or a query like AA$ds.
Which tool do you need?
| Feature | Hold'em solver | Omaha ranges |
|---|---|---|
| Street | Postflop: flop, turn, river | Preflop |
| How | You solve the spot in your browser | Pre-solved strategy library |
| Spots | 8 ready 6-max spots or your own ranges | 13 cash and tournament spots |
| Price | Free | Free |
Frequently asked questions
What is a GTO solver?
A GTO (game-theory-optimal) solver computes a strategy that cannot be exploited in the long run: it plays a spot against itself over many iterations until neither player can gain by changing their play. GTOLens lets you run such a solver for Hold'em and browse solved Omaha ranges.
Is GTOLens really free?
Yes. Both tools are free to use, with no account, no download and no paywall.
Does it work on a phone?
Yes. Both tools are built mobile-first and run in any modern browser on iPhone, Android or a computer. Large Hold'em trees solve faster on a computer; the Light tree size is made for phones.
How can a solver run in a browser?
The Hold'em solver is compiled to WebAssembly and uses all cores of your device. The calculation happens on your device, so no hands are uploaded to a server.
Where do the PLO strategies come from?
Every PLO spot is solved with professional solver software: the program plays the spot against itself over huge numbers of iterations until neither player can gain by deviating. GTOLens shows the solver's output exactly as computed, with no manual edits.
Which games are covered?
No-Limit Texas Hold'em postflop — ready-made 6-max cash spots at 100bb or your own ranges — and Pot-Limit Omaha preflop: cash games at 50–150bb and tournaments at 30–50bb, 3-max to 6-max.
Ready to study?
Pick your game — both tools open in one tap.