Life Time Free Tools
Access 49+ free developer utilities for hashing, encoding, formatting, DNS, SSL, and more.... all in one place, with no sign-up required. Create a free account to save your last 50 tool runs and get lifetime access to our free API
These tools run in three flavours. Format & Encoding covers the daily essentials: Base64 and URL encoding, hash and HMAC generation, JSON/YAML/TOML/XML conversion, a regex tester, UUID and password generators, and a JWT decoder, all pure server-side compute with nothing stored for anonymous runs. Format with AI adds an optional AI layer to text tools: a diff explainer, readability scoring, multi-language slug transliteration, and SQL-to-ORM conversion, with 10 free AI enhancements per day (the base tool is always free). HTTP & Network inspects the live internet: DNS records and worldwide propagation, SSL certificates, security headers, WHOIS, Open Graph tags, and robots.txt analysis. Every tool also has a free API endpoint, create an account and you get a wallet-free Developer Tools API key that never expires.
Free forever, built by an Indian AI gateway
Velona is an INR-native AI API gateway for Indian developers and students. 300+ models behind one API key, billed in rupees with UPI top-up from ₹10 and no foreign card required. These developer tools are our free, no-signup utilities: they run entirely on our servers, store nothing for anonymous use, and stay free forever. Create a free account and you also get a Developer Tools API key (no wallet balance needed) so you can call any of these tools programmatically from your own scripts and CI pipelines.
Free tools FAQ
Do I need an account to use these tools?
No. Every tool works with no sign-up. An optional free account only adds saved run history (your last 50 runs) and a free Developer Tools API key.
Is my data stored when I use a tool?
No. Anonymous tool runs store nothing on our servers. Signed-in users get a record that they ran a tool, but the input and output values are not retained.
Are these tools really free forever?
Yes. The developer utilities are free with no limits. Only the optional "Format with AI" enhancements use the paid AI models, and those give you 10 free AI runs per day. The underlying tool is always free.