Plaintext to LaTeX Converter
A web application that converts plaintext into LaTeX code with a preview option and PNG download functionality. Users can also copy the resulting LaTeX code to the clipboard with a clean UI.
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Plaintext -> LaTeX code with preview and PNG download (black or white, with copy-to-clipboard available) with a nice UI, powered by this API: ``` const processInput = async () => { if (!input) return; setIsLoading(true); try { // Create new thread if we don't have one if (!threadId) { const threadResponse = await fetch("https://retune.so/api/chat/11ef9c89-c2af-abc0-a3c6-c11db46091fd/new-thread", { method: 'POST', headers: { 'Content-Type': 'application/json', 'X-Workspace-API-Key': '11ee4071-239b-0c70-8690-bba825ed91b5' } }); const { threadId: newThreadId } = await threadResponse.json(); setThreadId(newThreadId); } // Send the prompt const prompt = `translate the below to LaTeX without any additional context at all (your response will be parsed in its entirety as LaTeX, so only include the final equation):\n\n${input}`; const...
OpenAI API
To run the app in the sandbox, please add your OpenAI API key to the .env file.
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Core $229$299 Pay once, launch unlimited products. OpenAI only version. | Most popular Premium $249$349 Includes all demo apps, open source models & access to updates and new apps. | Enterprise $549$699 For unlimited developers, B2B solutions, and commercial projects | |
|---|---|---|---|
| Included applications | |||
| Advanced AI ChatGPT-5, Gemini 3 Pro, Claude Opus 4.5, Llama 4, Grok 4, DeepSeek | |||
| Text generationGPT-5 mini | |||
| Image generationGPT-Image-1 | |||
| Image analysisGPT-5 / Vision | |||
| Image generationNano Banana 2, Flux, Recraft | |||
| Chat with PDFGPT-5 | |||
| Text generationLLaMA 3 | |||
| Text generationClaude Sonnet 4.5 | |||
| Audio transcriptionWhisper | |||
| Text to speechElevenlabs | |||
| Features | |||
| Next.js 16Typescript & /app router | |||
| Better Auth + DrizzleAuth, DB, vector embeddings | |||
| PaymentsLemonSqueezy & Stripe | |||
| Landing pages5 landing pages | |||
| UI Components15+ UI components | |||
Trusted by 445+ founders
Save 200+ hours of dev time · One-time payment · Lifetime updates
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