About Intertoons Developer Tools

What this is

Intertoons Developer Tools is a free collection of 57 web, network, SEO and productivity utilities that run entirely in your browser and on Cloudflare's edge network. No installs, no trial periods, and no sign-up for the vast majority of tools.

We built it because the everyday checks that developers, sysadmins and marketers perform — a DNS propagation check, a WHOIS lookup, an SSL and header audit, a quick JSON beautify — are scattered across dozens of ad-heavy sites. This puts them in one fast, clean place.

Who builds it

This site is designed, developed and maintained by Intertoons Internet Services, a software and digital commerce company based in Kochi, Kerala, India. Intertoons builds custom software, AI automations and commerce experiences, and is an Official Shopify Partner and a Wix Studio Legend Partner.

These tools are the utilities our own engineering and marketing teams reach for daily. We publish them free of charge as a contribution to the developer community — and, honestly, as a working sample of what we build.

What's inside

Tools are grouped into 8 categories:

• Chat — Anonymous Chat, Video Call, Telegram Bot
• Network — Domain Availability, WHOIS Lookup, Domain Suggestions, Expired Domains, DNS Propagation, IP Reverse Lookup, ASN / BGP Lookup, Latency Tester, Internet Speed Test, TCP Port Scanner, Ping, Traceroute
• Web — Technology Finder, Color Palette, Color Picker, Google Fonts, Snippet Validator, JSON Beautifier, Markup Beautifier, Markdown Beautifier, Webhook Tester, PDF Form Filler, Image Converter, Image Resizer, JWT Decoder, Base64 Encode/Decode, URL Encoder/Decoder, Regex Tester, Diff Checker, Case Converter, Word/Character Counter, Audio Converter, MP3 Compressor
• SEO — SEO Meta Generator, PageSpeed Insights, AI Visibility (GEO)
• Hosting — Image Hosting, Text Hosting, File Share
• Security — Email Security, SSL & Headers, IP Blacklist Check
• Generators — Password Generator, QR Code Generator, Cron Builder, Timezone Converter, Unix Timestamp Converter, Hash Generator, UUID / ULID Generator, Emoji Generator, Kollavarsham Calendar
• Marketing — Popup Generator, Lead Form Generator, Visitor Call

How it's built

The site runs on Astro deployed to Cloudflare Workers, with KV for caching, R2 for file and image hosting, D1 for accounts and analytics, and Durable Objects powering the real-time features (anonymous chat, WebRTC video calling, the webhook tester and visitor call). Because everything executes at the edge closest to you, most lookups return in well under a second regardless of where you are.

Where a tool needs data we can't produce ourselves — registry WHOIS records, RBL listings, Google PageSpeed scores — we query the authoritative source at request time rather than serving you a stale cache.

What it costs

Nothing. Every tool listed on the homepage is free to use. There are no paid tiers, no credit-card walls and no usage quotas you have to buy your way out of. A free account is optional and only unlocks conveniences such as saved uploads, generated popups, lead forms and Telegram notifications.

To keep the service available for everyone, we apply per-IP rate limits to the tools that make outbound network requests. See our Fair Usage Policy for details.

Privacy in one line

We don't sell your data and we don't run third-party advertising trackers. Queries you run aren't tied to a marketing profile. The full detail is in our Privacy Policy.

Get in touch

Found a bug, want a tool added, or need something similar built for your own business? Reach us at info@intertoons.com or through intertoons.com.

Also worth reading: Terms of Use and Fair Usage Policy.