Tools Hub
Developer tools for the moments when raw data, long links, and unreadable output slow you down
This index is built around repeat engineering jobs: inspect a token, validate a payload, convert an epoch value, shorten a preview URL, test a regex, or clean up encoded data before the work moves back into code, docs, or incident review.
Payloads
Debug data before you debug code
Use the JSON formatter, Base64 tool, URL encoder, and regex tester when an API response or log line is unreadable enough to hide the real bug.
Auth And Time
Read claims, epochs, and expiry windows quickly
JWT and timestamp tools work best together when a 401, webhook failure, or audit trail turns into a question about claims, timezones, or seconds versus milliseconds.
Sharing
Shorten and hand off links without losing control
Use the shortener and QR generator when builds, docs, release notes, or support assets need cleaner sharing, memorable aliases, or mobile scanning.
Short-Link Cluster
Start here if the job is sharing builds, docs, or campaign assets
These pages support the live shortener with broader explanatory routes around analytics, basic shortening intent, and campaign-focused sharing. The production workflow still lives on the main tool page.
Analytics-focused
Free URL Shortener with Analytics
Use when the main question is click visibility, reporting, and whether analytics belong in the same short-link workflow.
Broad discovery
Free URL Shortener
Use when the need is simply shortening a long URL cleanly before deciding whether aliasing or analytics matter.
Operational sharing
Free Link Shortener with Analytics
Best fit for launches, newsletters, and other cases where a stable alias and click review both matter.
Primary Tools
Clean, production-facing tool pages
This hub intentionally excludes debug, fixed, and alternate variants. Only the main routes that should earn links, rankings, and repeat usage are included.
URL Shortener
Create short links, custom aliases, and click-tracking views from one clean workflow.
QR Code Generator
Generate QR codes for URLs, text, Wi-Fi, and contact cards with download-ready output.
Password Generator
Generate strong passwords with configurable length, symbols, exclusions, and multi-copy output.
JSON Formatter
Format, validate, minify, and inspect JSON payloads for APIs and debugging work.
Base64 Encoder & Decoder
Encode and decode Base64 or URL-safe payloads without leaving the browser.
Hash Generator
Generate MD5, SHA-family, CRC, and Adler hashes for integrity and verification tasks.
JWT Decoder
Decode JWT headers and payloads, inspect claims, and read expiration timestamps.
UUID Generator
Generate one or many RFC-compliant UUID v4 values for APIs, databases, and jobs.
Timestamp Converter
Convert Unix timestamps to readable dates and back with timezone-aware output.
Regex Tester
Test patterns, toggle flags, and highlight all matches against live input.
URL Encoder / Decoder
Encode query values and decode percent-escaped URLs for API and redirect debugging.
Color Palette Generator
Create monochromatic, analogous, triadic, and complementary palettes for product and UI work.
Lorem Ipsum Generator
Generate placeholder paragraphs, sentences, words, lists, and article-length filler copy.
Strong Guides
Recommended reads when the tool alone is not enough
Format API Responses with a JSON Formatter Online
A practical guide to malformed payloads, validation failures, and faster API debugging.
How to Read JWT Expiration Time with a JWT Decoder
Useful when auth debugging turns into a question about exp, iat, nbf, and clock drift.
URL Shortener for Developers Sharing Builds and Docs
Operational guidance for preview links, release notes, aliases, expirations, and QR handoffs.