LH-Tech Toolbox

Smart, fast, and local tools for your daily digital tasks.
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Currently ... professional tools available

Image Tools

Image Editor Background Remover AI Magic Eraser (Remove objects) AI Format Converter Image Cropper Image Downscaler Palette Generator Color Picker Extract Text (OCR) Passport Photo Gen

PDF Tools

Images to PDF PDF to Images Join / Merge PDFs Split PDFs Delete Pages Reorder Pages Rotate Pages Compress PDF

QR-Code Tools

QR Scanner QR Generator

Security Tools

Password Generator Password Checker

Developer Tools

JSON Formatter HTML Preview Diff Viewer Base64 Tool Lorem Ipsum Generator

Utilities

Scientific Calculator Unit Converter Word Counter Text Case Converter List Cleaner Random Generator Sudoku Generator Digital Clock

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