Small tools.
Sharp edges.
A lightly curated shelf of fast, single-purpose utilities for writers and developers. Open one, get your answer, close the tab.
Everything on one page.
No accounts, no clutter — just the tool you need, loading instantly.
Title Case Converter
Convert headlines to proper title case using AP, Chicago, or sentence-style rules.
Slug Generator
Turn any string into a clean, URL-safe slug. Handles accents, emoji, and separators.
Unix Timestamp Converter
Convert between Unix epoch timestamps and human-readable dates with timezone and precision controls.
ADIF Log Validator
Paste your ADIF log. See which QSOs LoTW and eQSL will reject before you upload.
Frequently asked questions
Yes. Every tool here runs entirely in your browser. We keep the lights on with a small number of display ads — no paywalls, no sign-ups.
No. Everything runs client-side in your browser. Your input never leaves your device, and nothing is logged on our end — we couldn't see it if we wanted to.
Send a short note through the Request a tool link in the header. If it's small, useful, and doesn't need a backend, there's a good chance it ends up on the shelf.
Each week a research agent proposes niche candidates, and we hand-review every one before merging. The goal is tools that solve a specific job faster than prompting an AI.