Free AI tools

• AI math solver

  Type a math problem and get a step-by-step solution you can check, from algebra to calculus. 1 free run a day, no account. See which AI solves math best.

  Best on our 5 test inputs: GPT-6 Luna and 14 more (5 of 5).

• AI homework helper

  Paste a homework question for a step-by-step explanation, then the answer. For parents, tutors and college students. 1 free run a day, no account.

  Best on our 5 test inputs: GLM 5.3 Flash and 9 more (5 of 5).

• YouTube summarizer

  Paste a YouTube video's transcript and get its key points in order, with timestamps kept. 1 free run a day, no account. How to copy a transcript, inside.

  Best on our 5 test inputs: GPT-6 Luna and 14 more (5 of 5).

• AI email writer

  Say what the email needs to say and get a ready-to-send draft with a subject line, in the tone you pick. 1 free run a day, no account needed.

  Best on our 5 test inputs: GPT-6 Luna and 14 more (5 of 5).

• AI translator

  Translate text into Spanish, Hindi, French and more, keeping names, numbers and tone. 1 free run a day, no account. Signed in, compare 3 models at once.

  Best on our 5 test inputs: GPT-6 Luna and 14 more (5 of 5).

• AI prompt generator

  Describe what you want from ChatGPT, Claude or Gemini and get a clear, ready-to-paste prompt with role, context and format. 1 free run a day, no account.

  Best on our 5 test inputs: GPT-6 Luna and 14 more (5 of 5).

• AI image prompt generator

  Turn a rough idea into a detailed image prompt (subject, style, light, camera) for Nano Banana, GPT Image or Midjourney. 1 free run a day, no account.

  Best on our 5 test inputs: GPT-6 Luna and 12 more (5 of 5).

• PDF summarizer

  Paste a PDF's text for a free AI summary with every key point and number kept, or sign in to attach the PDF. 1 free run a day, no account needed.

  Best on our 5 test inputs: GPT-6 Luna and 14 more (5 of 5).

• AI story generator

  Turn an idea into an original short story with a title, your characters and a real ending, in the genre and length you pick. 1 free run a day, no account.

  Best on our 5 test inputs: GLM 5.3 Flash and 10 more (5 of 5).

• AI lyrics generator

  Write original song lyrics from a theme or a story: a title, verses, a chorus and a bridge, in the genre you pick. 1 free run a day, no account needed.

  Best on our 5 test inputs: GPT-6 Luna and 11 more (5 of 5).

• AI business name generator

  Describe your business and get 10 name ideas, each with a line on why it fits, in the style you pick. Then check the domain. 1 free run a day, no account.

  Best on our 5 test inputs: DeepSeek V4.1 Flash (5 of 5).

• Writing prompt generator

  Get 5 fresh writing prompts from any theme: story starters, poem prompts, journaling questions or debate topics for practice. 1 free run a day, no account.

  Best on our 5 test inputs: DeepSeek V4.1 Flash and 6 more (5 of 5).

• AI poem generator

  Write an original poem about anything, as free verse, a rhyming poem, a haiku, a limerick, a sonnet or an acrostic of a name. 1 free run a day, no account.

  Best on our 5 test inputs: GLM 5.3 Flash and 6 more (5 of 5).

• AI prompt improver

  Paste a prompt and get a sharper version for ChatGPT, Claude or Gemini: your details kept, blanks for what's missing, and what changed. 1 free run a day.

  Best on our 5 test inputs: GPT-6 Luna and 13 more (5 of 5).

• AI SQL query generator

  Text to SQL: describe what you need, paste your tables, and get a SQL query for PostgreSQL, MySQL, SQLite or SQL Server, explained. 1 free run a day.

  Best on our 5 test inputs: GLM 5.3 Flash and 9 more (5 of 5).

• Regex generator

  Describe what to match and get a regular expression explained part by part, then test it on your own strings right here. 1 free run a day, no account.

  Best on our 5 test inputs: GPT-6 Luna and 14 more (5 of 5).

• How many messages do you get? A calculator

  How many messages or images each llmwise plan gives on every model, what a long chat does to that, and what a $10 top-up adds.

• Which LLM should you use?

  A model picker: choose the job, your plan and what the model must read, and see which LLMs in llmwise fit, by price band, with what each band suits.

Every tool has a job of its own: five inputs, three everyday and two hard, that we run through every model in llmwise with the tool's own instructions and score automatically (or with a grader model, by published criteria). Each tool's page shows the results, two answers side by side, and what a run counts as on each plan. The method is the one in our test runs.