csTimer

cstimer.net Hobbies & DIY Online toolOpen source

csTimer provides a Rubik's Cube speedsolving timer and training tools, with multilingual controls and help.

cstimer.net
csTimer homepage screenshot

About csTimer

csTimer is a professional timing program designed for Rubik's cube speedsolvers. It supports most modern desktop browsers and mobile phones and tablets, and you can add it to a home screen. After the first load, most features work without a network connection. It offers scramble generation for WCA official events, training scrambles for sub-steps such as F2L and OLL, and solve timing with 1 ms internal accuracy.

Pricing is not clearly stated.

Key features

  • Scrambles for WCA official events and a range of twisty puzzles.
  • Training scrambles for F2L, OLL, PLL and ZBLL, with case filtering.
  • Timing at 1 ms internal accuracy, with time-split support.
  • Session management and statistics.
  • Solver practice for Cross, Xcross, 2x2x2 face, Skewb Face and SQ1 shape.
  • Scramble image, metronome and 8-second voice inspection alert.
  • Solve backup to local files, csTimer's server or Google storage.
  • Interface available in many languages, with a translation help link.
Best for: Rubik's Cube speedsolvers who want a browser-based timer and training scrambles.
Watch out for
  • Cloud backup features need an internet connection.

csTimer at a glance

Type
Online tool
Pricing
Not confirmed. Check the site
Platforms
Web
Details verified
Oct 22, 2026 · Official source
Open source
Yes · Source code
Last checked
Oct 5, 2026 · Online when checked
Listed
Oct 5, 2026

csTimer alternatives

Tools and sites you could use instead, ranked by how closely they match.

All 13 alternatives

qqTimer

qqtimer.net

qqTimer times Rubik’s Cube solves and records sessions, with scramble options and controls for penalties and timer settings.

SolveTheCube

solvethecube.com/timer

SolveTheCube provides an online Rubik’s Cube timer that records solve times and calculates averages.

Ruwix

ruwix.com

Ruwix covers Rubik's Cube and twisty puzzles with tutorials, an online solver, timer and simulators.

CubeDesk

cubedesk.io

CubeDesk times Rubik’s Cube solves and includes one-on-one play, algorithm training, leaderboards and mini-games.

Roux Trainers

onionhoney.github.io/roux-trainers

Roux Trainers collects training tools for people practicing the Roux method of solving a Rubik’s Cube.

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