File & Developer Tools
Merge, split, convert and compress PDFs, images and data — all processed locally in your browser. Your files are never uploaded.
PDF, Image, File, Data & Developer Tools
View category- Aspect Ratio Calculator
- Barcode Generator
- Base64 Encoder / Decoder
- Case Converter
- Colour Contrast Checker
- Colour Palette Generator
- Cron Expression Parser
- CSV to JSON Converter
- Delete PDF Pages Tool
- Golden Ratio Calculator
- Hash Generator
- HEX RGB HSL Colour Converter
- HTML Encoder / Decoder
- HTML to Markdown Converter
- Image Compressor
- Image Converter
- Image DPI / Print Size Calculator
- Image Resizer
- Images to PDF Tool
- JSON Formatter & Minifier
- JWT Decoder
- Line Height Calculator
- Line Sorter & Deduplicator
- Local PDF Merge Tool
- Markdown to HTML Converter
- PDF Metadata Remover
- PDF Page Counter & Size Checker
- PDF Rearrange Pages Tool
- PDF Rotate Tool
- PDF Split Tool
- PDF to Word Converter
- QR Code Generator
- Random Number Generator
- Reading Time Calculator
- Regex Tester
- rem to px Calculator
- Text Diff Checker
- Unix Timestamp Converter
- URL Encoder / Decoder
- UUID Generator
- Word & Character Counter