About HelperTab
HelperTab is a free collection of utilities for text, code, design, and everyday tasks. Open a tool and use it — no account, no software to install.
What you'll find here
- Text tools — Word Counter, Case Converter, Text Formatter, and more
- Developer tools — JSON Formatter, Regex Tester, Base64 Encoder/Decoder, and more
- Design tools — Color Converter, CSS Generator, Named Colors
- Image tools — Image Compressor, Image Resizer, Format Converter
- Calculators & converters — Mortgage Calculator, Percentage Calculator, Unit Converters
Browse the full tools directory.
Why it exists
These tools are genuinely useful. They shouldn't require an account, a download, or a paywall. HelperTab is the version you'd actually want to use.
Request a tool
Don't see what you need? Use the Request a Tool form to send it over.