डेभलपर उपकरणहरू
दैनिक कामका लागि 63 युटिलिटिहरू: एन्कोडिङ, ह्यासिङ, JSON, JWT, रेजेक्स, CSS, HTTP र अरू। सबै ब्राउजरमा।
tools.chekak.store — tools.chekak.store मा खोल्नुहोस्
📤Base64 Encode
Encode text to Base64
एन्कोडिङ
📥Base64 Decode
Decode Base64 to text
एन्कोडिङ
🔗URL Encode
Percent-encode URL
एन्कोडिङ
🔓URL Decode
Decode URL-encoded string
एन्कोडिङ
🔢Hex Encode
Text to hex (UTF-8)
एन्कोडिङ
🔣Hex Decode
Hex to text
एन्कोडिङ
🧷HTML Escape
Escape HTML special chars
एन्कोडिङ
🔓HTML Unescape
Unescape HTML entities
एन्कोडिङ
#️⃣SHA-256
SHA-256 hash (Web Crypto)
ह्यासिङ
#️⃣SHA-512
SHA-512 hash
ह्यासिङ
⚠SHA-1 (legacy)
Legacy SHA-1 hash
ह्यासिङ
⚠MD5
MD5 hash (cryptographically broken)
ह्यासिङ
🆔UUID v4
Random UUID (RFC 4122 v4)
जेनेरेटरहरू
🔐Password Generator
Configurable password generator
जेनेरेटरहरू
🎰Random String
Random string from charset
जेनेरेटरहरू
📜Lorem Ipsum
Lorem ipsum placeholder text
जेनेरेटरहरू
📋Markdown Table
Markdown table builder
जेनेरेटरहरू
🌳ASCII Tree
Indentation to ASCII tree
जेनेरेटरहरू
🖼️Placeholder Image
Placeholder image URL builder
जेनेरेटरहरू
✨JSON Format
Pretty-print JSON
JSON
🔻JSON Minify
Strip whitespace from JSON
JSON
✅JSON Validate
Validate JSON syntax
JSON
🔤JSON Sort Keys
Recursive key sort
JSON
🔍JSON Diff
Compare two JSON
JSON
📄JSON to YAML
Convert JSON to YAML
JSON
📃YAML to JSON
Convert YAML to JSON
JSON
📰JSON to XML
Convert JSON to XML
JSON
📑XML to JSON
Parse XML to JSON
JSON
📊JSON to CSV
Array of objects to CSV
JSON
📈CSV to JSON
CSV with header to JSON
JSON
🔓JWT Decode
Decode JWT header + payload
JWT
🔠Case Converter
UPPER / lower / Title / camel / snake
पाठ
🔢Word Counter
Words, chars, lines, paragraphs
पाठ
🐌Slug Generator
Title to URL-friendly slug
पाठ
🔀Text Diff
Compare two texts with highlights
पाठ
🔽Sort Lines
Sort lines: alpha / number / length / random
पाठ
🧹Remove Duplicates
Strip duplicate lines
पाठ
🔄Reverse Text
Reverse chars / words / lines
पाठ
🔁Find & Replace
Find/replace with regex support
पाठ
🕐Timestamp
Unix time to human date
मिति र समय
⏰Cron Parser
Parse cron + next 5 runs
मिति र समय
📅Date Formats
All date formats at once (ISO, UTC, Unix)
मिति र समय
⏱️Time Diff
Duration between two dates
मिति र समय
🌍Timezone Converter
Time across popular timezones
मिति र समय
🎨Color Converter
HEX / RGB / HSL
रंग
⚡Regex Tester
Test regex against text
Regex
🧬User-Agent Parser
Browser / OS / device detection
वेब
🪢Query String
Parse ?a=1&b=2 into table
वेब
🔍URL Parser
Full URL breakdown
वेब
🌈Color Palette
Complementary / triadic / analogous / shades
CSS
🎨Gradient Maker
Linear / radial / conic with preview
CSS
🌫️Box Shadow
Box-shadow builder with preview
CSS
⬜Border Radius
Rounded corners with preview
CSS
🔠Text Shadow
Text-shadow builder with preview
CSS
📐Flexbox Playground
Interactive flexbox playground
CSS
🛠️HTTP Request Builder
POST/GET to curl / fetch / axios / python
HTTP
🔄curl to Code
curl command to fetch / axios / python
HTTP
📋HTTP Headers Parser
Parse raw HTTP headers
HTTP
🔏HMAC
HMAC-SHA1/256/384/512 (Web Crypto)
क्रिप्टो
🔐AES Encrypt
AES-256-GCM with PBKDF2 key
क्रिप्टो
🔓AES Decrypt
Decrypt AES-256-GCM
क्रिप्टो
🛡️Bcrypt
Bcrypt password hash + verify
क्रिप्टो
🎟️JWT Encode
Sign JWT (HS256/384/512)
क्रिप्टो