Free Online Tools For Programmers

Boost Your Programming Productivity

With our online developer tools when debugging, coding, and prototyping their apps and web sites.

Text Content Tools

SEO tools to optimize your text content

Article Rewriter

Create a spin on the article

Meta Tag Generator

Create meta tags for your website

Meta Tags Analyzer

Meta Tags Analyzer

Plagiarism Checker

Check whether your article matches text from other sources

Reverse String

Reverse the characters of a string

String Case

Change the word case of a string

Character and Word Counter

Count the words and characters in your document

Test Data Tools

Essential tool to generate test data & fake data for your mobile apps

Credit Card Number

Generate fake credit card numbers

Payment Generator

Generate fake payment

Identity Generator

Generate random persona data

Data Generator

Generate random test data

Lorem Ipsum Generator

Generate Lorem Ipsum Text

Name Generator

Generate fake names

Business Profile Generator

Generate fake business profile

Location Generator

Generate fake location

File Generator

Generate fake file

Date Generator

Generate fake date

Internet Generator

Generate fake internet

UUID Generator

Generate fake UUID

SEO Tools

SEO tools to optimize your website

Social Share Link

Generate a social sharing link.

SEO URL Slug

Create a URL friendly "slug"

BackLink Tools

A group of backlink analysis tool to give you a comprehensive view of your link profile

Backlink Maker

Create backlinks for your Website with one click

Encode Decode Tools

Use our Character Encoder Tool to convert a text with one encoding and decode the text with a different encoding.

Base64 Decoder

Decodes data encoded with MIME base64

URL Encoder

Encodes URL data

HTML Encode

Encode a html string

Base64 Encoder

Encodes data with MIME base64

URL Decoder

Decodes URL data

HTML Decode

Decode a html string

Base64 Image Decoder

Decodes image data encoded with base64

Base64 Image Encoder

Encodes image data with MIME base64

Time Tools

Date and Time related conversions

Date Difference

Calculate date duration

Date Calculator

Calculate new dates based on the duration

Unix Timestamp

Unix Timestamp Conversion

City Time Zone

Timezone offsets of different countries/cities

Security Tools

Security and cryptography is critical to all modern systems, ensuring secure communications, data confidentiality and integrity.

MD5 Generator

Generate MD5, MD2, MD4 Hash

SHA265 Generator

Generate SHA-265, SHA1 Hash

Hash Encoder

Encodes data using Hash

HMAC Encoder

Encodes data using HMAC

Password Strength

Check password strength

Web Page Tools

Web page tools ready to use on your site

URL Splitter

Split Url to components

Network Tools

Network Tools to find information about an IP address or hostname.

My IP

My Browser

My Web Browser Details

Find DNS Records

Find DNS Records and DNS Server Lookup

Conversion Tools

Convert a number from any base to another base

Number Converter

Convert number base-X <-> base-Y

Decimal <-> Binary

Convert Decimal -> Binary -> Decimal

Decimal <-> Hexadecimal

Convert Decimal -> Hexadecimal -> Decimal

Decimal <-> Octal

Convert Decimal -> Octal -> Decimal

Hexadecimal <-> Octal

Convert Hexadecimal -> Octal -> Hexadecimal

Hexadecimal <-> Binary

Convert Hexadecimal -> Binary -> Hexadecimal

Binary <-> Octal

Convert Binary -> Octal -> Binary

Developer Tools

Powerful developer tools to increase your productivity and workflow

JavaScript Minifier

Compress your JS scripts

CSS Minifier

Compress your CSS styles

Designer Tools

Check the page layout and colour palette coordination

Color Palette Picker

Find a cohesive color palette

Responsive Layout

Test website design in multiple screen widths

HTML Character Codes

HTML Special Character Code Lookup

Website Tools

Check the health and status of your website, domain and server

HTTP Status Response

HTTP Status Code Response Cheat Sheet

HTTP Header Checker

HTTP header information

Coderstool.com provides Free Online Tools for Software Developers, useful tools to speed up your coding, debugging and testing processes. Our toolbox include components for Encoding and Decoding, Encryption, Conversions, Validation, Formatting, Escaping, Generation, Date Functions, String Functions, etc.

Try our coding tools and check out our blog for help with coding, software development trends and coding tools. Learn about a wide variety of programming languages and frameworks for writing web, mobile and desktop applications.