Live
Evrange
Real-world EV range estimation across 100+ vehicle models. Weather, speed, and driving condition adjustments with multilingual support.
Visit Platform
Tools for Builders · 2026
Ship Faster.
Operate Smarter.
Free developer tools and AI-powered utilities — built for founders, indie hackers, and small teams who move fast.
4 Live Platforms
10+ Developer Tools
Free To Get Started
Stripe Fee Calculator Exact fee breakdowns
OG Image Generator Social preview images
JSON Schema Forge Types from JSON
Cron Builder Visual scheduler
Developer Tools
Free Tools That Actually Work
No sign-up required. Built by developers, for developers. Each tool solves a real problem we've experienced ourselves.
Stripe Fee Calculator
Calculate exact Stripe fees for any scenario — domestic, international, currency conversion, and Connect. Free to use.
OG Image Generator
Create professional Open Graph images for social media. Multiple templates, custom colors, typography, and layout options. Free to use.
JSON Schema Forge
Paste JSON → get TypeScript types, Zod schemas, JSON Schema specs, and database migration SQL. AI-enhanced.
Cron Expression Builder
Visual cron job scheduler with human-readable output. Test with virtual timeline, export for Vercel, Railway, Render.
Color System Generator
Input a brand color → get a full design token system. CSS variables, Tailwind config, accessible contrast pairs, dark mode.
Webhook Debugger
Get a unique URL, send webhooks to it, inspect headers, body, timing. Replay webhooks. Free and available without signup.
Our Platforms
Built, Owned & Operated by SaaSatura
Beyond tools — we build and operate full platforms across specialized digital verticals. Every product is independently owned.
Live
TransferFees
Transaction cost analysis across payment processors, banking providers, and international transfer services. Compare fees instantly.
Visit Platform Live
RGBlind
Browser-based accessibility tool for simulating color vision deficiencies. Used by designers and developers for WCAG evaluation.
Visit Platform Review & Comparison
FaxRadar
Content-driven review and comparison platform focused on online fax services. Structured reviews and side-by-side provider analysis.
Visit Platform How We Work
Built to Own, Not to Flip
We build products for the long term. Every tool and platform is designed for sustainable growth.
01
Product-First Approach
Every product starts with a validated gap. We only build what has clear demand and a sustainable use case.
02
Long-Term Ownership
We don't build to flip. Each product compounds through features, content, and community over time.
03
Lean Development
Small teams, tight feedback loops, minimal overhead. We focus on work that directly impacts the product.
04
SEO-Driven Acquisition
Organic search is our primary growth channel. Structured content, technical SEO, and performance earn traffic.
05
Performance Standards
Sub-second loads, 90+ Lighthouse scores, and lean runtimes are baseline expectations across all platforms.
06
Open-Source Mindset
Our tools are free to use with no hidden costs. We believe in providing genuine value without paywalls.
Who We Are
About SaaSatura
SaaSatura is an independent software company focused on building developer tools, SaaS templates, and specialized web platforms. We're not an agency — we build products that we own and operate.
Our portfolio spans developer utilities, financial tools, accessibility software, and comparison platforms. Each product targets a specific audience and grows through organic acquisition and word of mouth.
We believe in building useful software that respects your time. All our tools are free to use with no hidden costs. If it's not useful, we don't build it.
Global User Base Platforms serving users across multiple regions and languages.
Independent & Self-Funded No outside investors. We answer only to our users.
Privacy-First We don't store the content you process. Your data stays yours.
Ready to Build Faster?
All tools are completely free. No sign-up needed, no credit card required.