Online Tools

Free Networking, Development, and Utility Tools

Data Tools

CSV to JSON Converter

Convert CSV data to JSON format with customizable options

JSON to CSV Converter

Convert JSON arrays to CSV format with nested object support

CSV to Excel Converter

Convert CSV files to Excel format with formatting options

Excel to CSV Converter

Convert Excel files to CSV format with sheet selection

YAML to JSON Converter

Convert YAML data to JSON format with customizable indentation

JSON Validator

Validate and format JSON data with customizable indentation

XML Validator

Validate and format XML documents with proper indentation

CSV Validator

Validate CSV data with support for different delimiters

Data Diff Tool

Compare and find differences between JSON, XML, or CSV datasets

Data Transformer

Transform data with custom rules like renaming, formatting, combining fields and more

Data Cleaner

Clean and standardize data by removing duplicates, normalizing formats, and handling missing values

Data Merger

Merge multiple datasets using different join strategies based on common fields

Data Aggregator

Aggregate and summarize data with operations like count, sum, average, and more

Data Filter

Filter datasets using custom rules with multiple operators and conditions

Data Sorter

Sort datasets by multiple fields with custom sort orders and data types

Data Grouper

Group and organize data by multiple fields with nested grouping and summary statistics

Data Pivot

Create pivot tables and cross-tabulations with custom aggregations and groupings

Data Sampling

Generate random or stratified samples from datasets with reproducible results

Data Binning

Group numerical data into intervals with equal width, frequency, or custom breaks

Data Outlier Detection

Identify and analyze outliers using statistical methods like Z-score, IQR, and modified Z-score

Data Normalization

Normalize numerical data using min-max scaling, z-score standardization, or robust scaling

Data Correlation Analysis

Analyze relationships between numerical variables using Pearson and Spearman correlations

Data Regression Analysis

Analyze and predict relationships between variables using linear and polynomial regression

Data Clustering Analysis

Group similar data points using K-means and hierarchical clustering algorithms

Data Dimensionality Reduction

Reduce high-dimensional data using PCA and t-SNE techniques

Time Series Forecasting

Predict future values using exponential smoothing methods

Data Anomaly Detection

Identify anomalies using statistical and machine learning methods

Data Segmentation

Divide data into meaningful segments using various methods

Seasonality Analysis

Analyze and decompose seasonal patterns in time series data

Data Smoothing

Smooth noisy data using various methods like moving average and kernel smoothing

Data Interpolation

Fill missing values in time series data using various interpolation methods

Data Imputation

Handle missing values using statistical methods like mean, median, KNN, and regression

Data Encoding

Convert data between different encoding formats like Base64, Hex, Binary, URL, HTML, and Unicode

Proxy Tools

Онлайн-проверка прокси-сервера

Check proxy speed, anonymity, and protocols

Список бесплатных прокси-серверов

Free proxy lists updated every 5 minutes

Проверка прокси-сервера

Advanced proxy testing application

Proxy Filter

Filter and sort proxy lists

Developer Tools

Javascript Code Beautifier

Format and beautify JavaScript, TypeScript, JSX, and TSX code with customizable options

SVG to PNG Converter

Convert SVG files or code to PNG format with customizable dimensions

Image Format Converter

Convert images between different formats (PNG, JPG, WebP) with quality control

Image Color Extractor

Extract dominant colors and create a color palette from any image

Code Minifier

Minify JavaScript, CSS, and HTML code by removing unnecessary characters

Cron Expression Generator

Build cron expressions visually for scheduling tasks

Network Tools

SSL Certificate Checker

Analyze SSL certificates, expiration dates, and security details

DNS Lookup Tool

Perform DNS lookups and view server locations

IPv4 Ping Test Online

Test connectivity to IPv4 hosts

IPv6 Ping Test Online

Test connectivity to IPv6 hosts

Online Traceroute Tool

Trace network paths from global locations

HTTP Header Viewer

View HTTP headers of any URL

JSON Converter

Convert between JavaScript objects and JSON format

JSON to PHP Array

Convert JSON to PHP array format

PHP Array to JSON

Convert PHP arrays to JSON format

Port Generator

Generate random TCP/UDP port numbers

IPv6 Generator

Create random IPv6 addresses

Email Generator

Generate random email addresses

MAC Generator

Generate random MAC addresses with custom formats

Генератор хэшей MD5

Generate MD5 hashes from text

Генератор хэшей SHA1

Generate SHA1 hashes from text

Генератор хэшей SHA224

Generate SHA224 hashes from text

SHA256 Hash Generator

Generate SHA256 hashes from text

Генератор хэшей SHA384

Generate SHA384 hashes from text

Генератор хэшей SHA512

Generate SHA512 hashes from text

IPv4 CIDR Calculator

Calculate IPv4 subnet ranges and information

IPv6 CIDR Calculator

Calculate IPv6 subnet ranges and information

Line Counter

Count lines containing specific text or patterns

Email Extractor

Extract email addresses from text

IP Extractor

Extract IPv4 and IPv6 addresses from text

Random IP Generator

Generate random IPv4 and IPv6 addresses

Random Proxy Generator

Generate random proxy addresses with custom ports

Add Prefix or Suffix

Add text before or after each line

Convert New Lines to Spaces

Convert line breaks to spaces with options

URL Extractor

Extract URLs from text or HTML content

Case Converter

Convert text between different cases: camelCase, PascalCase, snake_case, and more

String Comparison

Compare two texts and find differences with character, word, or line comparison

Regex Pattern Tester

Test and debug regular expressions with real-time matching and pattern library

Generator Tools

UUID Generator

Generate random UUIDs (v4) and timestamp-based UUIDs (v1)

Color Generator

Generate color palettes and color codes in different formats

QR Code Generator

Generate customizable QR codes with colors and error correction

Password Tools

Password Generator

Generate secure random passwords with customizable options

Password Strength Checker

Test password security and get improvement suggestions

JWT Tools

JWT Decoder

Decode and inspect JWT tokens with header, payload, and signature analysis

JWT Generator

Create custom JWT tokens with configurable headers and claims

Encoding Tools

Base64 Encoder

Convert text to Base64 encoding with support for UTF-8 and file uploads

Base64 Decoder

Convert Base64 back to text with support for data URIs and file decoding

Text Tools

Markdown Preview

Live markdown preview with GitHub Flavored Markdown support

Text Statistics

Analyze text with word count, readability scores, and detailed statistics

Text Diff Tool

Compare two texts and highlight differences with multiple comparison modes

Unicode Character Explorer

Explore Unicode characters, view information, and convert between formats

Text Encoding Converter

Convert text between different encodings with support for special characters

Advanced Search and Replace

Powerful regex-based search and replace with live preview and pattern library

Time & Date Tools

Timestamp Converter

Convert timestamps between Unix, ISO 8601, RFC, and custom formats

Time Zone Converter

Convert times between different time zones with support for major global regions

Date Calculator

Calculate time durations or add/subtract time from dates

Countdown Timer

Set and track countdown timers with notifications when complete

Stopwatch Timer

Track elapsed time with lap timing functionality

Pomodoro Timer

Stay focused using the Pomodoro Technique with customizable work and break intervals

World Clock

View current times in multiple time zones simultaneously

Calendar Generator

Generate printable calendars with customizable options and holiday markings

Date Formatter

Format dates in various standard and custom formats with support for multiple locales

Age Calculator

Calculate age and time differences between dates with zodiac sign information

Business Days Calculator

Calculate working days between dates, excluding weekends and holidays

Week Number Calculator

Calculate ISO week number and get detailed week information for any date

Fiscal Year Calculator

Calculate fiscal year dates, periods, and working days for financial planning

About These Tools

As a leading provider of proxy services, ProxyScrape has always focused on delivering high-quality proxy solutions. Over time, we noticed our users frequently needed additional tools for tasks like checking proxy connections, testing network connectivity, and handling various data formats.

That's why we've created this comprehensive suite of free online tools. Whether you're working with proxies, testing network connections, or need help with common development tasks, these tools are designed to make your work easier and more efficient.

All tools are completely free to use, with no registration required. They work directly in your browser and are regularly updated to ensure reliability and security.