Batch Replace

Multi-rule text replacement with regex support.

Replace Rules

Input Text

27 free browser-based tools for developers and AI enthusiasts. Convert documents, process PDFs, analyze data, and build better prompts. No signup required, all processing happens locally in your browser.

AI Tools

Token Calculator
AI Model Comparison
Text Chunker

Document Convert

Word to Markdown
Excel to Markdown
PDF to Markdown
URL to Markdown
HTML to Markdown

PDF Tools

PDF to Image
Image to PDF
PDF Merge
PDF Split
PDF Watermark

Data Convert

JSON Formatter
YAML ↔ JSON
XML Converter
CSV ↔ JSON
CSV to SQL

Developer Tools

Hash Generator
Base64 Encoder
URL Encoder
JWT Decoder
Regex Tester

Text Tools

Markdown Editor
Text Stats
Text Case Convert
Batch Replace

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