Todas as ferramentas que você precisa, em uma página.

Uma coleção categorizada de utilitários para desenvolvedores, conversores e ferramentas de produtividade.

Laboratório IA

Construtor de Prompts

Build structured prompts for Claude & ChatGPT.

Open

Estimador de Custo IA

Calculate API costs for different models.

Open

Gerador de Prompts de Imagem

Generate style prompts for Midjourney & Flux.

Open

Model Arena

Compare LLM capabilities and prices.

Open

LLM Local

Run AI models privately in your browser.

Open

Formatação

Formatador JSON

Beautify JSON data.

Open

JSON <> YAML

Convert between JSON and YAML.

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SQL Formatter

Beautify SQL code.

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Markdown Editor

WYSIWYG Markdown editor.

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URL to Markdown

Extract webpage content to Markdown.

Open

Unix Timestamp

Convert between dates and Unix timestamps.

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Diff Checker

Compare two texts.

Open

Mídia e Imagens

Image Resizer

Resize and compress images.

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Image Converter

Convert WebP to JPG, PNG, etc.

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Social Image Cropper

Crop images for social media.

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Background Remover

Remove image backgrounds.

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EXIF Viewer

View hidden image metadata.

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SVG Sandbox

Code, edit, and preview SVG.

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Image OCR

Convert images to text using AI.

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Documentos PDF

PDF para Excel

Convert PDF to Excel.

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PDF to Word

Convert PDF to Word.

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PDF to JPG

Convert PDF pages to Images.

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Merge PDF

Combine multiple PDFs.

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Word Counter

Count words and characters.

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Desenvolvimento

Base64 Encoder

Encode and decode data.

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UUID Generator

Generate random UUIDs.

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Password Generator

Create strong passwords.

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Secure File Encryption

Encrypt and decrypt files.

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LLM Token Counter

Count tokens for LLMs.

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What is my User Agent?

Check browser info.

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Key Code Viewer

Get JS key codes.

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Testador Fetch CORS

Depure políticas de Origem Cruzada facilmente. Teste APIs diretamente do seu navegador.

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QR Code Generator

Make custom QR codes.

Open

Text to Speech

Convert text to speech.

Open