PDF, Image, File, Data & Developer Tools Calculators
Merge, split, compress and edit PDFs, images and files.
36 tools · 100% Free · Works Offline
Popular Calculators
Local PDF Merge Tool
PDF and image local tools
Use CalculatorQR Code Generator
Generators
Use CalculatorBarcode Generator
Generators
Use CalculatorHEX RGB HSL Colour Converter
Colour & design
Use CalculatorColour Contrast Checker
Colour & design
Use CalculatorColour Palette Generator
Colour & design
Use CalculatorAll PDF, Image, File, Data & Developer Tools Calculators (36)
- Local PDF Merge ToolPDF and image local tools
- QR Code GeneratorGenerators
- Barcode GeneratorGenerators
- HEX RGB HSL Colour ConverterColour & design
- Colour Contrast CheckerColour & design
- Colour Palette GeneratorColour & design
- Aspect Ratio CalculatorColour & design
- UUID GeneratorDeveloper tools
- Random Number GeneratorDeveloper tools
- Unix Timestamp ConverterDeveloper tools
- HTML Encoder / DecoderDeveloper tools
- JWT DecoderDeveloper tools
- Regex TesterDeveloper tools
- Text Diff CheckerDeveloper tools
- Markdown to HTML ConverterDeveloper tools
- HTML to Markdown ConverterDeveloper tools
- Cron Expression ParserDeveloper tools
- PDF Rotate ToolPDF and image local tools
- PDF Rearrange Pages ToolPDF and image local tools
- Delete PDF Pages ToolPDF and image local tools
- PDF Page Counter & Size CheckerPDF and image local tools
- PDF Metadata RemoverPDF and image local tools
- Image DPI / Print Size CalculatorPDF and image local tools
- Base64 Encoder / DecoderDeveloper & data tools
- URL Encoder / DecoderDeveloper & data tools
- JSON Formatter & MinifierDeveloper & data tools
- CSV to JSON ConverterDeveloper & data tools
- Word & Character CounterText tools
- Case ConverterText tools
- Hash GeneratorDeveloper & data tools
- Line Sorter & DeduplicatorText tools
- Image ResizerPDF and image local tools
- Image ConverterPDF and image local tools
- Image CompressorPDF and image local tools
- PDF Split ToolPDF and image local tools
- Images to PDF ToolPDF and image local tools