Free AI & Cloud Tools
Practical calculators and checks for teams building with LLMs and cloud. Free, no signup. Built by the Yiriba AI-integration team.
LLM API Cost Calculator
Estimate your monthly GPT, Claude, or Gemini API bill from tokens and request volume.
LLM Token Counter
Paste text to estimate tokens, characters, and words for GPT and Claude prompts.
AI Readiness Assessment
A 2-minute quiz scoring how ready your organisation is to adopt AI and LLMs.
LLM Context Window Comparison
Compare context window and max output sizes across Claude, GPT, and Gemini.
AWS Cost Calculator
Quickly estimate monthly AWS spend across EC2, S3, Lambda, and data transfer.
Character Counter
Count characters, words, sentences, and lines in real time, with platform limits.
JSON Formatter & Validator
Format, validate, and minify JSON with 2-space, 4-space, or tab indentation.
Base64 Decode & Encode
Decode Base64 to text or encode text to Base64, UTF-8 safe and instant.