Tool categories

Choose the tool collection that matches your problem.

Explore engineering calculators, CS utilities, or advanced image tools from one place.

Document Tools

Document Tools overview

Server-side document conversion for common file formats, with a clear privacy guarantee — files deleted immediately after processing.

  • Convert PDF files to editable Word documents (.docx)
  • Convert Word documents (.doc, .docx) to PDF
  • Files are deleted from our server right after conversion

Engineer Tools

Engineer Tools overview

Fast access to mechanical and electrical calculators built for practical engineering workflows.

  • Stress, strain, torque, and energy calculators
  • Voltage, power, and capacitance tools for electrical design
  • Clear, focused UI for technical decision-making

CS Tools

CS Tools overview

Current converters, formatters, validators, and developer utilities organized for CS workflows.

  • JSON, XML, YAML, TOML, CSV, INI, ENV, and JWT tooling
  • Automatic formatting and syntax validation
  • Converters for JSON ⇄ CSV, YAML ⇄ JSON, XML ⇄ JSON, and more

Advanced Tools

Advanced Tools overview

Image resize and image processing utilities for modern asset workflows.

  • Resize images while preserving aspect ratio and quality
  • Compress images for smaller assets and faster delivery
  • Image tools built for web and app workflows