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Verifying a vpn exit point, checking a wan address before allowlisting, and

Mac Address Vendor Finder

Detect WordPress theme details from a public website URL.

DMARC Analyze-Secure Email Authentication

Find DNS Records and DNS Server Lookup

Nslookup and search Domain Name Server information

Browser-based robots.txt generator workflow for quick technical tasks.

Calculate Error Budgets for SLA and SLO Reliability Planning

Convert Uptime Targets into Allowed Downtime with an SLA Calculator

Generate XML sitemap markup for site crawling and SEO workflows.

This URL list cleaner is built for messy exports and pasted link sets

Generate Social Share Links for URLs, Campaigns, and Quick Distribution

Look up WHOIS details for a domain during research and checks.

Convert a host or domain name to an IP address

A URL splitter is useful when you need to inspect structure instead of just

A UTM builder is most valuable before the campaign launches, not after the

A redirect is not just “working” or “broken.” The real question is what chain a

Online Ping Website Tool Online tool.

This SEO slug generator turns rough titles or phrases into cleaner URL paths you

Checker your server status and response time

Check Meta Tags of a webpage

Create Open Graph Protocol meta tags for your website

Check Open Graph Meta Tags of a webpage

Create meta tags for your website

This Twitter card tag generator is for drafting the metadata that controls how a

Use this Twitter card validator when you want to know whether a page exposes the

A reverse IP lookup answers a specific operational question: what other domains

See if your domain is blacklisted

This schema markup generator is designed as a guided JSON-LD builder rather than

Find out who is hosting any website

Find your hosting Class C IP address

Check whether an IPv4 address belongs to a CIDR range

Check whether an IPv4 address range fits inside a CIDR block

Check how IPv4 addresses and ranges align with CIDR boundaries

Calculate IPv4 network, mask, broadcast, and host range details

Check whether an IPv6 address belongs to a target prefix

Check IPv6 prefixes, ranges, and boundaries in the browser.

Check IPv6 prefixes, ranges, and boundaries in the browser.

Check IPv6 prefixes, ranges, and boundaries in the browser.

Inspect response headers, status details, and redirect behavior

Look up HTTP status meanings and response code classes

Find all broken links on your site

Checking user-agent data, comparing browsers, and confirming what the current

My Web Browser Window Size Details

This screen resolution checker is built for instant environment inspection

Test Phone Vibration Simulator

Keyboard Tester

This screen recorder is designed for quick browser-based capture rather than a

Test webcam access and troubleshoot browser-side device issues.

Open a full white screen for monitor checks and inspection.

Generate fake credit card numbers

Convert CSV to JSON format

Convert JSON arrays into CSV output online.

Generate fake payment data

Check SQL Syntax Before You Run the Query

Generate synthetic identities and persona-style test profiles

Visualize SQL Query Structure to Read Complex Statements Faster

Generate Fake random test data

Generate create table script for SQL

Convert JSON payloads into XML output online.

Generate Lorem Ipsum Text

Convert XML structures into JSON for APIs and transformation work.

Convert JSON to PHP array syntax online for faster code, fixtures, and payload prep.

Generate fake names

Generate fake business profile

Write Mermaid syntax, preview, and export diagrams

This token generator is for creating random strings quickly when you need

Generate fake location data

Generate fake file data

Escape or unescape C# strings online for debugging, code cleanup, and safe strin

Generate fake date data

Escape or unescape Java string content quickly.

Escape or unescape JavaScript string content quickly.

Escape or unescape JSON string content quickly.

Escape and Unescape SQL Strings Without Guessing Quote Rules

Format SQL Queries for Cleaner Review, Debugging, and Handoff

Escape or unescape XML text for payload and markup workflows.

Generate fake internet data

Generate fake internet data

Generate fake internet data

Merge CSV Files Online

Split Large CSV Files into Smaller Parts for Easier Handling

Minify SQL Queries When You Need Compact Output

Generate UUID and GUID values for fixtures, payloads, and test data.

Generate fake CSV data

Generate fake JSON test data from a template.

Generate SQL Test Data for Development, QA, and Demo Workflows

This TSV test data generator is designed for practical mock-data work

Generate XML sample data for testing, demos, and fixtures.

Generate quotes for 'Saying No' to a request

Generate Team Names for Work, Sports, Clubs, and Projects

Generate recognition phrases for feedback, reviews, and team messages.

Build area charts from labeled numeric series online.

Create bar charts with labeled series and export options.

Build a quick column chart online from labeled values

Create Stunning Interactive Line Charts

This scatter plot maker is built for quick chart creation when you need to

Create Stunning Interactive Pie Charts

Create Stunning Interactive Doughnut Charts

Use this tree diagram maker when you want a lightweight visual structure instead

Decode HTML entities and reserved characters in browser-side text

Encode HTML entities and reserved characters in browser-side text

This Unicode text converter is built for the everyday debugging work around

Use this URL decoder when a link, query string, or redirect target is too

This URL encoder is built for the small but important job of making strings safe

Look up HTML entities, symbols, and special character codes

This UTF-8 converter is built for real debugging work: paste text, bytes, or

Decode URL query strings online for redirects, API requests, and campaign tags.

Encode URL query strings online for redirects, API requests, and tracking tags.

This UTF-16 encoder and decoder is built for practical troubleshooting rather

Decode Base64 strings back to readable text for debugging and QA.

Encode plain text to Base64 for APIs, fixtures, and browser debugging.

Decode Base64 strings into readable CSV for debugging and review.

Decode Base64 strings into readable JSON for debugging and review.

Decode Base64 strings into readable XML for debugging and review.

Decode Base64 strings into readable YAML for debugging and review.

Convert binary byte sequences into Base64 for payload prep and checks.

CSV data to Base64 format

Convert Hex data into Base64 with quick copy and download output.

Convert INI configuration data into XML format online

Convert INI configuration data into YAML format online

Convert JSON into C# class scaffolding.

Convert JSON into Java class scaffolding.

Convert JSON into PHP-ready generated output.

Convert JSON into YAML output online.

Preparing data for text-only channels, embedding encoded values, and converting

A UTF-32 converter is rarely the first tool you open, but it becomes very

Convert XML markup into Base64 text for transport and embedding.

Generate an XSD draft from XML for schema and validation work.

Convert XML structures into YAML for config and transformation work.

Convert YAML content into a Base64-encoded string.

Convert YAML input into JSON for APIs and data workflows.

Encode audio files or URLs as Base64 strings.

Decode Base64 image strings back into viewable image content.

Encode image files to Base64 for HTML, CSS, JSON, and testing.

Convert GIF images into Base64 and inline-ready markup.

Encode JPEG images as Base64 strings online.

PNG data to Base64 format Online tool.

Convert WebP images into Base64 text for embedding and testing.

Decode Base58 strings into readable browser output.

Encode plain text into Base58 strings for compact IDs and developer workflows.

Decode Base62 strings into readable text for debugging and data checks.

Encode plain text into Base62 strings for compact IDs and developer workflows.

Decode Base91 strings into readable text for debugging and data checks.

Encode plain text into Base91 strings for compact IDs and developer workflows.

This SAML decoder is built for SSO troubleshooting and message inspection rather

This SAML encoder is built for the opposite side of the SSO debugging loop: you

Convert Text to Morse Code - encode or decode

Object Serialization and Deserialization

Generate scannable barcode labels with export controls.

A QR code is only useful if people can scan it quickly and land in the right

Test Strict-Transport-Security headers for a public URL

This RSA key generator is designed for practical key-pair creation when you need

Browser-based security.txt generator workflow for quick technical tasks.

Generate WordPress-compatible password hashes for recovery and testing.

Check the X-Frame-Options header on a public URL.

Decrypt AES ciphertext with the matching mode and key.

Encrypt text with AES using the mode and key size you need.

Generate or verify Argon2 hashes with custom settings.

Generate bcrypt password hashes for development and QA workflows.

Calculate and verify checksums for any file or string of characters.

Generate chmod file, directory permissions for Linux and Unix.

Manage special permissions, ACLs. file, directory access

Generate certificate signing requests online for SSL setup, renewal, and prep.

Decode certificate signing requests online and inspect CSR subject details fast.

Check SSL Certificates and Basic TLS Details Before Users Find the Problem

A TLS checker is most useful when you need a fast answer to a practical

Generate HMAC signatures online for webhook checks, signed API requests, and cro

Decode JWT header, payload claims, and expiry instantly.

Generate crypto hashes online for debugging, comparisons, and integrity checks.

Generate MD2 digests online for legacy comparison and compatibility testing.

Generate MD4 hashes online for text input and legacy test workflows.

Generate MD5 digests online for checksum checks and legacy workflows.

This SHA hash generator is a family workbench rather than a single fixed

This SHA-1 hash generator is built for exact text-to-digest work when you need a

This SHA-224 hash generator is built for exact text-to-digest work when you need

This SHA-256 hash generator is built for exact text-to-digest work when you need

This SHA-384 hash generator is built for exact text-to-digest work when you need

Generate SHA-512 Hashes for Exact Digest Verification

This SHA3-224 hash generator is built for exact text-to-digest work when you

This SHA3-256 hash generator is built for exact text-to-digest work when you

This SHA3-384 hash generator is built for exact text-to-digest work when you

This SHA3-512 hash generator is built for exact text-to-digest work when you

Generate or compare Adler32 checksums in the browser.

Generate BIP39 mnemonic seed phrases for testing and review.

Generate CRC32 hashes online for integrity checks, fixtures, and quick comparisons.

Test FNV-1 and FNV-1a variants with compare-ready output.

Generate or verify GOST-family digests for compatibility work.

Generate HAVAL digests for legacy compatibility and byte-accurate comparison.

Generate and compare MurmurHash3 digests from text or bytes.

A hash generator is most useful when you need a quick, repeatable digest for

Generate OTP for two-factor authentication, secure logins

Generate Snefru Hashes for Legacy Compatibility and Digest Comparison

Use this Tiger hash generator when you need a deterministic Tiger digest for

Generate Whirlpool digests from text for comparison and checks.

Generate XXH digests from text, hex bytes, or base64 input.

This secure cookie tester is built for cookie-attribute inspection rather than

This secure email tool is really a page-level exposure checker: you enter a URL

Find the closest Pantone match from CMYK values fast.

Match Hex to Pantone without using a PMS color book.

Match HSL values to generated Pantone candidates.

Convert HSV values to Pantone in the browser

Match Pantone to CMYK without using a PMS color chart

Match Pantone to Hex without using a PMS color chart

Match Pantone to HSV without using a PMS color chart

Match Pantone to RGB without using a PMS color chart

Converting REM to PX is only part of the real design job. Most of the time you

Converting RGB to Pantone is not a perfect one-to-one translation, because you

Lighten up a Photo

Adjust Image Contrast

Adjust Image Exposure

Shift image gamma and preview the result instantly.

Rotate hue and preview color changes in the browser.

Preview image grain changes and export the result.

Blur Photo Effect

Color Palette Picker for UI and Brand Work

Pick and copy color values for CSS, UI

Darken a Photo

Rotate, Mirror Image

Grayscale Photo Colors

Invert uploaded image colors for negative-style previews

Adjust the Saturation of a Photo

This sepia filter tool is designed for quick browser-based image adjustment

Sharpen Images Online for Clearer Edges and Better Visual Detail

Boost muted colors with a vibrance-style adjustment

Generate an analogous palette from a selected color.

Generate colors and design-ready output online for gradients, palettes, schemes

Generate color schemes online for UI and branding.

Mix two colors, preview the result, and generate palette

Create monochrome Color Scheme

Build a Split Complementary Color Scheme from One Base Color

Generate a Tetrad Color Scheme for Richer Multi-Color Palettes

A triad color scheme starts with one base color and adds two more hues spaced

A page can look fine on your desktop and still break badly on narrower devices.

Match CMYK to Hex color scheme

Match CMYK to RGB color scheme

Match Hex to CMYK color scheme

Match Hex to HSV color scheme

Convert hex colors into RGB channel values.

Convert HSV values to HEX in the browser

Convert HSV values to RGB in the browser

Convert RGB to CMYK online with live preview for print prep and design handoff.

Convert RGB to Hex online with live preview for CSS colors and design values.

Convert RGB to HSL online with live preview for CSS editing and theme tuning.

Convert RGB to HSV online with live preview for palette tuning and color checks.

This sass to CSS converter is built for the practical compile-and-review

This scss to CSS converter is built for the practical compile-and-review

Convert CSS to SCSS online for stylesheet migration, refactoring, and cleanup.

Convert CSS to LESS online for stylesheet cleanup, refactoring, and migration work.

Fullscreen black screen for monitor checks and background use.

Fullscreen blue screen for monitor checks and background use.

Fullscreen green screen for monitor checks and background use.

Fullscreen red screen for monitor checks and background use.

Fullscreen white screen for monitor checks and background use.

Edit and View SVG Files in the Browser

Sort sequences with bitonic sort for learning and algorithm checks.

Bubble Sort - Sorting Algorithm Animation

Run cocktail sort online to inspect sorting behavior, compare outputs, and learn

Heap Sort - Sorting Algorithm Animation

Run insertion sort on sample values in the browser

Run intro sort on sample values in the browser

Merge Sort - Sorting Algorithm Animation

Convert number base-X ⇐⇒ base-Y calculator

Odd-even Sort - Sorting Algorithm Animation

If you already know what quicksort does in theory, the hard part is usually

This selection sort page is a visualization tool rather than a plain textbook

Share Code Snippets Online Without Sending Screenshots or Files

Compare two code or text blocks online and highlight changed lines fast

Convert binary values to decimal for debugging and base checks.

Convert binary values to hex for debugging and base checks.

Convert binary values to octal for debugging and base checks.

Format and beautify CSS online for easier debugging, review, and cleanup

Compress your CSS styles

Convert Decimal Number To Binary Number

Convert Decimal To Hex

Convert Decimal To Octal

Convert Hex to Binary with shared base controls

Convert base-16 values into decimal output online.

Convert Hex to Octal with shared base controls

Format and beautify HTML for easier review and debugging

Minify HTML by removing extra whitespace and formatting overhead

Format JavaScript for cleaner review and debugging.

Shipping leaner scripts, cleaning inline snippets, and removing extra whitespace

Convert Octal Number To Binary Number

Convert Octal Number To Decimal Number

Convert Octal Number To Hex Number

Write, edit, and review HTML in a browser-based editor

Beautify your OPML code Online tool.

Minify your OPML code Online tool.

Reviewing legacy files, preparing snippets for handoff, and making mixed

Minify your PHP code Online tool.

Format SOAP XML Messages for Easier Reading and Debugging

Format XML into readable structured markup for review and debugging.

Minify XML into compact markup for transfer and payload workflows.

Beautify JSON for cleaner review and debugging.

Edit and clean JSON directly in the browser.

Format JSON into clean structured output.

Validate JSON syntax and inspect parsed structure.

View JSON in a cleaner structured browser layout.

Regular expressions are powerful, but small syntax mistakes can waste a lot of

Some regular expressions are easy to read in plain text. Others stop being

Turn code into a shareable image online for docs, tickets, social posts, and int

Sort JSON keys for stable output and diffs.

Format YAML for clearer structure and easier review.

convert Docker run commands to Docker Compose YAML

Generate .gitignore files for programming language and framework

Test jQuery selectors against pasted HTML.

Compare two JSON documents and inspect diffs.

Flatten or unflatten nested JSON objects.

Keyboard Event Viewer

Microphone Tester

Checking whether a monitor is really running at the expected hz, comparing

Checking left, right, and middle clicks, verifying a new mouse, and

Hex to ASCII Text Converter

Convert text into hexadecimal values with flexible output.

Convert binary byte sequences into readable ASCII text online.

Convert text to binary with encoding and delimiter control.

Decimal to ASCII Text Converter

Convert text characters into decimal code points or bytes.

Calculate binary values and compare results across multiple bases.

Run bitwise operations and inspect results across multiple bases.

Test left and right shifts and inspect multi-base results online.

Compute AND results across multiple number bases.

Run NAND calculations online to verify bitwise logic and compare values fast.

Run NOR calculations online to verify bitwise logic and compare values fast.

Two’s-complement practice, low-level debugging, and quick complement checks in

Bitwise OR bits operator Online tool.

Run XNOR operations and review the result in multiple number bases.

Run XOR operations and review the result in multiple number bases.

Test JSONPath expressions against pasted JSON.

Convert plain text into a bionic reading style for faster scanning.

Costs to send and receive money with fees breakdown

Calculate cost of equity online from common finance inputs and sanity-check assu

Calculate date duration

Determine the Estimated Time of Arrival

Create Fun Fancy text characters, fonts

Calculate selling prices based on cost and desired profit margins.

Estimate your monthly income from various sources

Impact of salary increases, compare raise percentages

This time converter is for unit conversion, not timezone translation

Compute several average types from a small number set.

Add or subtract date and time from a chosen start date.

Costs to send and receive money with fees breakdown

The profitability index is useful when you need a compact answer to a

Estimate earnings and clicks from traffic, CTR, and CPC.

Convert between common units of bytes

Build and read cron expressions online so recurring schedules are easier to vali

Reversing text is more useful when you can control what “reverse” actually

A Unix timestamp converter earns its keep when you are moving between human time

Convert text case online for cleanup and reuse

Compute new video/audio duration at any speed

Convert AEDT to PST and plan meeting overlap windows.

Convert AEST to EST and compare available meeting windows.

BST to EDT Converter

BST to EST Converter

CEST to EDT Converter

CET to EST Converter

CST to CEST Converter

CST to EST Converter

CST to PST Converter

Convert one date-time value into common developer-friendly formats

EDT to CEST Converter

EDT to PDT Converter

EST to AEST Converter

EST to BST Converter

EST to CST Converter

EST to GMT Converter

Convert Eastern time to India time with rollover notes

EST to PDT Converter

EST to UTC Converter

GMT to EST Converter

Convert GMT (UTC+0) to IST (UTC+5:30) fast, with rollover and format tips.

GMT to PST Converter

Convert IST time to GMT with rollover awareness.

JST to PST Converter

JST to UTC Converter

Planning meetings, converting deadline times, and coordinating teams across u.s

This text to speech page is built for the moments when you need to hear copy

PDT to EST Converter Online tool.

Converting PST to AEST is easy when the date is obvious and the meeting is

Converting PST to CET is easy when the date is obvious and the meeting is

Converting PST to EST is easy when the date is obvious and the meeting is

Converting PST to GMT is easy when the date is obvious and the meeting is

Use this UTC to EST converter when a log entry, deployment time, or meeting

This UTC to JST converter is for the routine but important work of turning

Count words, characters, and text length for writing workflows.

Browse city time, GMT offset, and regional time zone data.

Run an elapsed timer, add markers, resume sessions, and export results online.

Run a browser-based timer online for visible countdowns or elapsed time tracking

Stopwatch with split timing, thresholds, and export.

Convert HTML into portable Markdown for docs and publishing

Experiment with LaTeX online and convert code to HTML

Convert Markdown to HTML

View and edit your MD files

Strip HTML Tags to Extract Readable Plain Text

Sort lists with custom separators, cleanup, and case options.

Create and clean comma-separated lists online

Sort lists of numbers in ascending or descending order

Deduping text is rarely just about exact line matching. Real lists often

Sort Text Lines Online for Lists, Logs, and Cleanup Work