iLoveDocsTools
25 Free Tools · 100% Browser-Based

Developer Tools

25 free online developer utilities — number converters, hash generators, code formatters, JWT tools, and more. All run entirely in your browser.

1

Binary To Decimal

Convert between binary, decimal, hex and octal number systems

2

Color Converter

Convert colors between HEX, RGB, and HSL formats

3

Convert Binary

Convert binary numbers to text and text to binary

4

Convert Timestamp

Convert Unix epoch timestamp to standard date format and back

5

Count Words

Count words, characters, sentences and paragraphs in text

6

Convert Datetime

Convert datetime between different formats and timezones

7

Encode Image to Base64

Encode any image file to Base64 string for embedding in HTML or CSS

8

Encode / Decode Base64

Encode or decode text and data using Base64 encoding

9

Encode / Decode URL

URL encode or decode strings for use in web addresses

10

Format XML

Format and beautify XML documents with proper indentation

11

Generate JWT Token

Generate JWT tokens from a JSON payload and secret key

12

Generate Checksum

Generate MD5, SHA-1 or SHA-256 checksum of any text

13

Generate Cryptographic Hash

Generate a variety of cryptographic hashes from text or files

14

Generate Sitemap

Generate an XML sitemap for any website instantly

15

HEX To RGB

Convert hexadecimal color codes to RGB and HSL values

16

JSON Formatter

Format and beautify JSON data with proper indentation

17

Lorem Ipsum Generator

Generate placeholder Lorem Ipsum text for designs and mockups

18

Parse Cron Expression

Parse and explain cron expressions in plain English

19

Password Generator

Generate secure random passwords with custom rules

20

Regex Tester

Test and validate regular expressions against sample text

21

RGB To Hex

Convert RGB color values to hexadecimal color codes

22

Text Case Converter

Convert text between camelCase, snake_case, PascalCase and more

23

UUID Generator

Generate unique UUIDs (v1 and v4) for use in applications

24

Verify & Decode JWT

Decode and verify JWT tokens to inspect their payload and header

25

Validate XML with XSD

Validate an XML file against an XSD schema definition

All 25 developer tools run entirely in your browser — no account, no uploads, no data sent to servers.