Browse the tool catalog - Development

Search and filter the online tool directory by task, format, and category, then open detailed pages with clear inputs, examples, and execution context. Focused on Development.

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Tools3011

Samples590

Math, Date & Finance638

Calculators, numerics, date logic, statistics, and finance tools

Images, Audio & Video585

Image, audio, and video processing, conversion, and optimization tools

Design & Color291

Color, layout, graphics, visual styling, and design helper tools

Text & Writing203

Writing, cleanup, formatting, extraction, and text analysis tools

Developer & Web172

Developer utilities, networking, web debugging, and automation helpers

Conversion & Encoding169

Format, file, archive, unit, and encoding conversion tools

A/B Experiment Design, Sample Size, and Statistical Power

AGEX Secure File Packaging and Handoff

AGEX Secure Package Review Before Handoff

AI Face Analysis: Detection, Comparison, and Recognition Workflows

API Contract Definition, Schema Validation, and Change Testing