Free · browser-based

Small developer tools, no signup.

Quick utilities we use ourselves. Everything runs in your browser unless explicitly noted — no accounts, no telemetry on your input.

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Meeting Cost Calculator

See what your meetings really cost. Enter attendees, hourly rates, and duration to get a live cost ticker.

Open tool →Cost
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Image Converter

Convert images between PNG, WebP, and AVIF with reliable server-side processing. Bulk convert up to 20 files at once.

Open tool →Convert
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SVG Color Editor

Paste or upload an SVG, pick new colors with a live preview, and download the result. No design tool needed.

Open tool →Edit
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Character Counter

Count characters, words, sentences, and paragraphs as you type — with live limit checks for tweets, SMS, and meta descriptions.

Open tool →Count
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UTM Link Builder

Build campaign tracking URLs with UTM parameters. Fill in source, medium, and campaign, then copy the finished link.

Open tool →Track
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URL Breakdown

Paste a URL to break it into its parts — protocol, host, path, and every query parameter decoded into a readable table.

Open tool →Inspect