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Advanced Digital Toolkit
Calculate compound interest, SIP returns, retirement planning, and financial goals. Visualize investment growth with interactive charts.
Professional digital canvas for creative artwork and illustration. Free online painting tool with brushes and colors.
Advanced PDF editor for annotations, text editing, highlighting, and document modification. Free online PDF editing tool.
Convert between image, audio, video, document, and data formats. Support for JPG, PNG, MP3, MP4, PDF, DOCX, CSV, and many more formats.
Design renovation and reconstruction plans. Draw floor plans with color-coded walls: green for new construction, red for demolition.
Compare two texts and highlight additions and deletions at the character level.
Compress multiple files into ZIP archives. Create and download compressed files for easy sharing and storage.
Write and preview Markdown with live rendering. Split-view editor with syntax highlighting, table support, and export to HTML/PDF.
Full-featured text editor supporting plain text, Word documents (DOCX), and OpenDocument (ODT) files. Rich text formatting and file conversion.
Professional video editing suite with timeline editing, filters, effects, text overlays, and multi-format export. Trim, split, merge, and enhance your videos.
Advanced encryption and decryption tool supporting multiple algorithms. Hash generation, password encryption, and secure data processing.
Custom demo applications built for specific clients
Czech sports club reservation system demo. Online booking for sports activities and camps with form validation.
Private gym reservation system demo. Book your training sessions online with a modern calendar interface. Czech language support.
Have an idea for a tool you'd like to see? Let us know!