API
API Client · DNS · WebSocket · OpenAPI
Native macOS developer toolbox
Your everyday dev tools. One native workspace.
Format data, inspect APIs, encode, verify, convert, and generate—without a pile of browser tabs. Hexa DevKit brings 36 focused tools into one fast Mac app.
Version 1.0 · macOS 15 or later · Apple silicon · US$5.99 one-time purchase
36developer tools
33work entirely on your Mac
7focused workflow categories
0analytics or tracking
One workspace
Keep your flow, not your window clutter.
Open several tools at once, move between them instantly, and return to the exact setup you saved.
- 01
Multiple tool tabs
Keep inputs in progress while you switch tools. Open independent duplicates when you need them.
- 02
Saved workspaces
Save ordered tab sets and the selected tool, then restore a focused setup later.
- 03
Command-K search
Find any tool or command from a global, keyboard-first palette.
- 04
Files and drag-and-drop
Open only the files you choose, or drop them directly into compatible tools.
- 05
Menu-bar quick tools
Optionally pin frequent utilities for access without navigating the main window.
The toolbox
Seven workflows. The right tools, close at hand.
A curated library covers the jobs developers repeat every day—without turning the page into 36 identical cards.
Data
JSON Studio · YAML · XML · TOML
Encoding
Base64 · HTML entities
Security
JWT · Hashes · PEM inspector
Text
Regex · Diff · Markdown · SQL
Conversion
Dates · Colors · URLs · Subnets
Generators
UUID · QR · Cron · Passwords
Real workflows
From raw input to useful output, in place.
Representative tools share consistent actions, adaptive panes, file access, keyboard shortcuts, and clear status feedback.
Local · Data
JSON Studio
Format, minify, validate, and query JSON with JSONPath. Switch between a collapsible tree and exact text output.
Local by default
Your working data stays yours.
Thirty-three tools operate entirely on your Mac. There are no accounts, analytics, ads, tracking, subscriptions, third-party SDKs, or developer-operated traffic relays.
- The developer does not receive network-tool traffic.
- Optional API history stays local, excludes bodies, and removes sensitive headers and query values.
- User-selected files are processed locally unless you explicitly send content through API Client.
- Website hosting may produce infrastructure logs controlled by Cloudflare; the website adds no analytics or cookies.
Only three tools access the network
Each connects only after an explicit action and communicates directly with the destination you choose.
01→
API Client
Sends the REST or GraphQL request you prepare.
02→
DNS Lookup
Resolves the record type and host you enter through the Mac system resolver.
03→
WebSocket Client
Connects to the secure wss:// endpoint you specify.
33
work entirely on your Mac
Made for your Mac
Precise when you want it. Comfortable all day.
Tune the workspace without giving up native behavior or accessibility.
Appearance
System, light, and dark modes; custom accents; Solid, Material, or Glass backdrops.
Density and surfaces
Compact, Comfortable, or Spacious layouts, sharper corners, and increased contrast.
Editors
Fonts, 10–24 pt type, line height, tabs, wrapping, line numbers, whitespace, and code themes.
Keyboard
Customizable shortcuts with immediate conflict detection and per-command reset.
Accessibility
VoiceOver semantics, keyboard access, Reduce Motion, and reduced transparency support.
Inside the app
A native workspace, in light and dark.
Authentic captures from the shipping macOS interface with realistic, non-sensitive sample data.
01Dashboard and tool discovery 02Local JSON processing and multiple tabs 
03REST and GraphQL API workspace 04Appearance and editor personalization 
05Local data and privacy controls
One Mac app. Thirty-six fewer reasons to break focus.
Hexa DevKit 1.0 is available for US$5.99 as a one-time Mac App Store purchase. No subscription, account, or external checkout.
