Professional tools.
Zero cost. Always.
Free, fast, and private developer utilities — designed for developers everywhere. No login to use. Sign in only to save your work.
What is Braxik?
Braxik is a free, open-access platform providing essential developer utilities for developers everywhere. Every tool runs entirely in your browser — no login needed to use. Create a free account only if you want to save your work.
Developers deserve tools that are fast, private, and always available, designed around real workflows like salary calculations, timezone conversions, GST, EMI, and available without paywalls or mandatory sign-ups. Braxik was built to fill exactly that gap.
All tools are free to use and will remain so. The platform is sustained through non-intrusive ads and an optional Pro plan (for saving your work) — no data selling, ever.
Braxik is not a company or a content network. It is built and maintained by one engineer, and every tool guide and article on the site is written by the same person.
Operated by Braham, an individual based in Bengaluru, Karnataka, India. If something here is wrong — a stale rate, a broken example, an outdated claim — tell me and I will fix it. How your data is handled is set out in the Privacy Policy, and the Terms of Service cover the rest.
To provide every developer — from a beginner just starting out to a senior engineer at a large tech company — with professional-grade developer tools that are fast, private, and free to use. No login to run a tool. No tracking or selling of your code or data.
Privacy First
Tools process your data locally in your browser — nothing is uploaded as you type. The AI assistant is the one exception, and it shows you exactly what will be sent before it sends it.
Performance First
No heavy frameworks. No 10 MB JavaScript bundles. Pages load in under a second even on 4G mobile data.
Edge Optimised
Served via Cloudflare's global edge network. Includes region-specific tools for GST, EMI, salary calculations, and multiple timezone support.
Free Forever
Every tool is free and stays free — no tool moves behind a paywall. Ads cover the hosting; an optional paid plan adds AI capacity and saved work for people who want them.
Mobile Ready
Every tool is fully usable on a smartphone. Designed for developers working on the go.
No Login to Use
Open any tool and start using it immediately. A free account is optional — only needed if you want to save your work.
Format, validate and beautify JSON in real-time with syntax highlighting.
Diff two JSON objects side-by-side and highlight every change.
Convert JSON to CSV, XML, YAML, Java POJO, TypeScript and SQL INSERT.
Encode or decode Base64 strings and files instantly in your browser.
Decode JWT tokens and inspect header, payload and claims. Expiry shown in IST.
Test regular expressions with live match highlighting and group capture.
Beautify messy SQL queries with proper indentation and keyword casing.
Convert Unix timestamps to IST and 8 timezones. Seconds and milliseconds.
Format and beautify Java source code with proper indentation.
Visual cron expression builder with Spring Boot @Scheduled support.
Calculate salary hike percentages, take-home pay and CTC breakdown.
Generate Spring Boot application.properties or YAML configuration visually.
Search Maven Central and generate dependency XML snippets.
Map a Spring Boot project's controllers, endpoints, services and repositories — in your browser.
Convert between YAML and JSON instantly. Supports multi-document YAML, anchors, and pretty-print output.
Generate MD5, SHA-1, SHA-256, SHA-512 hashes. Verify file integrity and password hashes in your browser.
Generate UUID v4, v1 and nil UUIDs in bulk. Toggle hyphens, case and quotes, then copy.
Compare two blocks of text or code side by side. Highlights added, removed, and changed lines.
Encode and decode URLs and query strings. Component & full-URL percent-encoding with auto-detect.
Convert between HEX, RGB, HSL and HSV live. Pick, preview, adjust alpha and get tints/shades.
Quick reference for all HTTP status codes — 1xx to 5xx — with descriptions, use cases and common causes.
Format and analyse Databricks SQL with Delta Lake syntax support.
Calculate Home, Car, Personal & Education loan EMI with amortization schedule, prepayment savings and rate comparison.
Calculate GST amounts, CGST/SGST split and reverse-GST instantly.
Turn docker-compose.yml into an interactive architecture diagram with dependency graph, startup order and a security & best-practice audit.
Paste a curl command, get Java for java.net.http, RestTemplate, WebClient, OkHttp or Feign. Nothing is ever sent.
Convert Spring Boot application.properties to application.yml and back, with lists, profile blocks and honest type handling.
Compress JPEG, PNG, WebP and AVIF with a live before/after preview — no upload.
Convert between PNG, WebP, AVIF and JPEG entirely in your browser, with an honest size verdict.
Resize and crop images with aspect lock, presets and high-quality resampling — no upload.
One image in — favicon.ico, every PNG size, manifest.json and the link tags out.
Design 1200×630 social preview cards with templates and a live canvas preview.
SVGO in the browser: minify SVGs with safe defaults, a rendered preview and exact byte savings.
See the GPS location, timestamps and serial numbers hiding in a photo — and strip them.
AI background removal that runs in your browser via WebGPU — the photo is never uploaded.
Need a tool that is not here yet?
Send me a request. If it saves developer time and there is no good free alternative already, I will build it.
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