Tools

Developer Tools

A curated collection of useful tools and utilities for developers and engineers.

9

tools

1

categories

9 tools

Open GitHub Backup

GitHub Backup

Export your GitHub repos and metadata into a timestamped ZIP.

Open Markdown Editor

Markdown Editor

Write and preview markdown in real-time

Open JSON to DTO

JSON to DTO

Convert JSON to Java DTOs with Lombok support

Open Kafka Config Tuner

Kafka Config Tuner

Generate optimized Kafka configurations for any workload

Open JSON Toolkit

JSON Toolkit

Format, validate, diff, convert, and query JSON with ease

Open OG Image Preview

OG Image Preview

Preview, validate & generate Open Graph images for social sharing

Open DotEnv Manager

DotEnv Manager

Edit, validate, diff, and convert .env files online

Open Instagram Carousel & Grid Splitter

Instagram Carousel & Grid Splitter

Split one image into IG carousel slides or a 3xN profile mosaic

Open Wallpaper Splitter

Wallpaper Splitter

Slice one wallpaper across multiple monitors and export per-screen crops

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