Why use a PDF Text Extractor?
Portable Document Format (PDF) files are great for layout, but terrible for data processing. Whether you are a developer preparing a dataset for LLM training (Large Language Models) or a copywriter trying to get a word count on a client's brief, extracting clean text is the first step.
This tool runs entirely in your browser using JavaScript. This means your sensitive documents are never uploaded to a server.
How to prepare PDF data for AI Chatbots
If you are using tools like Botech to create custom chatbots, quality data is key.
- Remove Headers/Footers: Page numbers can confuse AI models.
- Check Character Limits: Most vector databases chunk text into 500-1000 token segments.
- Format Tables: PDFs often mangle tables. Extract the text here and reformat it as Markdown or CSV for best results.
Frequently Asked Questions
Does this tool keep my data?
No. All processing happens locally in your browser's memory. The file never leaves your device.
Is there a file size limit?
Since it runs in your browser, it depends on your computer's RAM. Generally, files under 50MB work instantly.