Free, privacy-first browser-based developer and utility tools that run entirely locally
Stage
Not given
Not given
Founded
Not given
Not given
Based in
Not given
Not given
Pricing model
Paid
Free
Pricing
$199 one-time for 1 n8n node with 3 build jobs, automatic node generation, GitHub integration and priority support. $359 one-time for everything in the $199 plan plus built and tested by team with no engineering time required and automatic updates when API changes.
Not given
Key features
Automatic n8n node generation from OpenAPI specification
GitHub and npm integration for publishing
Live preview of node in n8n editor
Customizable node resources and operations
Automatic updates when API changes
Build job-based generation runs
JSON formatting, validation, and conversion tools
PDF merge, split, extract, rotate, and inspect
Image compression, resize, convert, crop, and watermark
CSS generators for gradients, shadows, grids, flexbox, and transforms
Time and date calculation tools
Client-side data processing with no server uploads
Text conversion and manipulation tools
File conversion and manipulation
What makes it different
No engineering required—your team doesn't build the integration from scratch
Keeps integration in sync with API changes automatically
Works behind the scenes—customers see only your n8n integration
One-time payment with no subscription or recurring fees
Publish directly from your own GitHub with one-click releases
Privacy first by design: all data processing runs entirely in your browser
Lightning-fast performance with no server round-trips
No signup, no ads, no paywalls required
Open-source suite
Comprehensive collection with 100+ tools covering JSON, PDF, images, CSS, text, and more
NativeShip
HavenTools