Assistai DEV Tools
A focused workspace for integration testing, payload inspection, and common debugging utilities.
Available now
13 tools
More team utilities are queued as the toolkit grows.
Webhooks Visualizer
Generate volatile webhook URLs and inspect incoming requests in real time.
QR Generator
Create QR codes for URLs, text, and test payloads.
JSON Formatter
Format, validate, diff, and inspect JSON payloads.
JWT Viewer
Decode token headers, payloads, claims, and expiration times.
Timestamp Viewer
Convert Unix timestamps, ISO dates, and local time zones.
OG Checker
Validate Open Graph tags, Twitter Cards, and social previews.
Encoding & Hashing
Encode, decode, hash, sign, and compare development values.
Random Generators
Generate passwords, UUIDs, tokens, and memorable passphrases.
Mock Endpoints
Simulate third-party services with configurable responses and live inspection.
Regex Tester
Build, test, and explain regular expressions with live matches and capture groups.
cURL Formatter
Paste a curl command and get a clean, readable breakdown of every flag and parameter.
cURL Formatter
Paste a curl command and get a clean, readable breakdown of every flag and parameter.
Cron Parser
Decode cron expressions into human-readable schedules with next execution times.
Diff Checker
Compare two texts, JSON payloads, or configs side by side with highlighted changes.