Notepad | Devina.io

General

Bufferbloat and speed test
Conversion calculator
Relay
Screen recorder

Text

Diff viewer
Notepad
Text analyser

Time

Cron parser
Stopwatch
Time zones
Timer
Timestamp converter

Data

Barcode generator
Checksum
Collision calculator
JSON viewer
QR code generator
Sample data generator
SQLite tester
Structured data converter
Type generator
Unicode analyser
UUID generator

Media

EXIF viewer
File converter
Image upscaler
PDF transformer
SVG minifier
ZIP extractor

Networking

ASN lookup
DNS latency
DNS lookup
DNS propagation
DS lookup
HTTP latency
IP lookup
MAC vendor lookup
Ping
RDAP lookup
STUN tester
Traceroute
TURN tester
WebSocket tester
WHOIS lookup

Website

Accessibility checker
Browser support
Performance checker
Robots.txt generator
SSL checker
Stack lookup
Subdomain finder

Code

Code formatter
Code runner
JS benchmark
JS console
JS minifier
JS obfuscator
Syntax checker

Regex

ReDoS checker
Regex data generator
Regex generator

Hardware

Dead pixel tester
Gamepad tester
GPU tester

Security

Certificate lookup
Chmod calculator
Email checker
Password checker
Password generator
RSA generator
String decoder
String identifier

Reports

Domain rankings
Internet outages

External

Bundlebee
Colorhex
Filedrop