Stop re-typing your best prompts

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Smart Optimizer - Rule-Based Text Compression

Optimize AI prompts and reference documents using customizable compression rules

Processing large document...

Original Tokens 0
Optimized Tokens 0
Token Reduction 0%
Character Reduction 0%

Optimization Results

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Markdown Renderer

Render Markdown to HTML, preview formatting, and export to Word.

Loads a local Markdown file into the editor.
Markdown formatting guide

Quick reference for common Markdown formatting.

Headings
# Heading 1
## Heading 2
Emphasis
**Bold**  *Italic*  ***Bold Italic***
Lists
- Item
1. Numbered
Task Lists
- [ ] Todo
- [x] Done
Links
[Label](https://example.com)
Code
`inline` and
```js
console.log('code')
```
Quotes
> Blockquote
Tables
| Col | Col |
| --- | --- |
| A   | B   |
Images
![Alt text](image.png)
Horizontal Rule
---
Strikethrough
~~Removed~~
Footnotes
Note[^1]
[^1]: Source

Markdown Input

Write or paste your Markdown source.

Supports GitHub-flavored Markdown, task lists, tables, and fenced code blocks.

Rendered Preview

Updates automatically as you type.

Token Estimator

Estimate token usage for AI models based on character count

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Estimated Tokens 0
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Characters 0
⚙️ Advanced Settings

Tip: English text averages 4.0–5.1 characters per token. Code or technical content may have different ratios.

File Concatenator

File Concatenator
  • Merge multiple files into a single output for easy LLM context and file attachment, even when file attachments are not supported.
  • Each file is wrapped in XML tags based on its filename (spaces -> underscores): <my_document_txt>...content...</my_document_txt>
  • Supported formats: CSV, TXT, MD, DOCX, XLSX/XLS, PDF, PPTX, RTF, ODT, ODS, ODP, EML
  • Note: RTF/ODT/ODS/ODP/EML parsing is best-effort; complex formatting, embedded objects, or attachments may be simplified.

No files selected

* Minimize Whitespace removes extra spaces, tabs, and blank lines to reduce file size. Review the results for each file to ensure any needed file formatting is preserved.
Estimated Tokens: 0