Free tools for Amazon Connect & AWS

Parse, validate, visualise and estimate. 38 tools built by a contact-centre architect. Most run entirely in your browser, and none need sign-up.

Amazon Connect

Troubleshoot contacts, ship flows safely and size your contact centre: CTR and CCP log parsers, a flow visualiser and validator, pricing, quotas and agent readiness checks.

Browse 16 Connect tools Open CTR Parser

Example: paste a CTR

{
  "ContactId": "8f1c…",
  "Channel": "VOICE",
  "InitiationMethod": "INBOUND",
  "Queue": { "Name": "Billing", "Duration": 42 },
  "Agent": { "AgentInteractionDuration": 311 }
}

Try it yourself »

AWS Cloud

Write and test IAM policies, check S3 bucket permissions, cost Bedrock models, read CloudTrail and Parquet files, and format or compare JSON.

Browse 16 AWS tools Open Policy Generator

Example: an IAM statement

{
  "Effect": "Allow",
  "Action": ["connect:DescribeContact"],
  "Resource": "arn:aws:connect:*:*:instance/*"
}

Test it in the simulator »

Network & Utilities

Check an agent's connection before go-live, plan subnets and convert audio: a speed test, your IP details, IPv4/IPv6 calculators and an MP3-to-WAV converter.

Run a speed test IPv4 calculator

Example: split a CIDR

10.20.0.0/22
 → 4 × /24 subnets
 → 1,022 usable hosts

Try it yourself »

Private by defaultMost tools run in your browser, so logs and CTRs stay on your machine.

No sign-upOpen a tool and use it. No account and no paywall.

Built from real projectsMade by an Amazon Connect architect to solve problems hit on live contact centres.

Amazon Connect

Amazon Connect Tools

Free diagnostics, validators, and calculators for contact centre engineers and architects.

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Connect New

Erlang C Calculator

Agents needed for your service level, with ASA, occupancy, shrinkage and a whole-day staffing plan.

Calculate

Connect New

Amazon Polly Voices List

Every Polly voice by language and type, with Connect, CLI and Python snippets and a cost estimate.

Browse

Connect

Amazon Connect Pricing Calculator

Instantly estimate monthly AWS Connect costs — voice, chat, email, campaigns, telephony & more.

Open

Connect

Agent Workstation Validator

Pre-flight check for Amazon Connect softphone agents — network, browser, and system requirements.

Open

Connect

CCP Log Parser

Parse Amazon Connect CCP logs into structured, searchable diagnostics. Pinpoint issues in seconds.

Open

Connect

Amazon Connect CTR Parser

Turn raw Amazon Connect Contact Trace Record (CTR) JSON into a rich visual breakdown.

Open

Connect

CloudWatch Log Analyzer

Drop any Amazon Connect CloudWatch log and get a rich visual breakdown with error highlighting.

Open

Connect

Service Quota Checker & Planner

Every Amazon Connect default service quota, in one place — plus a go-live estimator.

Open

Connect

VDI Compatibility Tester

Pre-flight check for Amazon Connect on VDI environments — Citrix, VMware, and AVD support.

Open

Connect

Allowlist Auditor

Validate every required URL, domain, TURN server, and port for your Amazon Connect instance.

Open

Connect

Region Feature Availability Matrix

Compare feature availability across all 10 Amazon Connect AWS regions in a single view.

Open

Connect

SSML Prompt Generator & Validator

Visually craft, validate and copy production-ready SSML prompts for Amazon Connect contact flows.

Open

Connect

Contact Flow ARN Parameterizer

From Broken Import to Clean Deployment.

Open

Connect

Contact Flow Visualizer

Turn exported flow JSON into a readable diagram.

Open

Connect

Contact Flow JSON Validator & Linter

Catch orphaned blocks, missing error branches, broken references, and invalid ARNs

Open

Connect

Audio Prompt Converter (wav)

Convert any audio file to the exact format Amazon Connect requires for its Prompt Library.

Open

AWS Cloud

AWS & Cloud Tools

Free and fast AWS tools for cloud engineers and architects.

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AWS New

AWS Lambda Pricing Calculator

Monthly Lambda cost from memory, duration and requests. Arm vs x86, provisioned concurrency and memory right-sizing.

Calculate

AWS New

AWS Cron Expression Builder

Build and validate EventBridge cron, rate and at expressions and see the next run times in any time zone.

Build

AWS New

ARN Parser & Builder

Split and validate any ARN, build ARNs for 30+ resource types, and pull every ARN out of a policy.

Open

AWS New

JWT & Base64 Decoder

Decode and verify JWTs with Amazon Cognito checks, and encode or decode Base64 text and files.

Decode

AWS New

AWS Bedrock Pricing Calculator

Estimate costs for Claude, Llama, Nova, Mistral foundation models. Includes Guardrails, Knowledge Bases, and batch pricing.

Calculate

AWS

CloudTrail Log Analyser

Security audit & threat detection for AWS environments. Parse and correlate CloudTrail events instantly.

Open

AWS

AWS Policy Generator

Build production-ready AWS IAM, S3, VPC endpoint, SNS and SQS policies with a visual builder.

Generate

AWS New

S3 Regional Namespace Generator

Generate valid account-regional S3 bucket names (March 2026). Get Terraform, CLI & CloudFormation boilerplate.

Open

AWS

JSON Formatter & Validator

Format, minify, validate and analyse any JSON instantly. Syntax highlighting and structure view included.

Open

AWS

JSON to NDJSON Converter

Convert any JSON array or object into Newline Delimited JSON instantly — ideal for log ingestion pipelines.

Open

AWS

JSON Comparison Tool

Paste two JSON documents and instantly diff them — additions, deletions, and changed values highlighted in colour.

Open

AWS

S3 Bucket Policy & Permissions Validator

Get an instant security audit for your S3 bucket — detect misconfigurations and public exposure risks.

Open

AWS

AWS IAM Policy Simulator

Test and simulate AWS IAM policy decisions instantly. Understand Allow/Deny outcomes before deploying.

Open Simulator

AWS

Parquet File Reader

Upload your Parquet file and preview the output instantly in JSON and CSV — no server upload required.

Open

AWS

Unix Timestamp Converter

Convert epoch timestamps to human-readable dates — helpful for CloudWatch log analysis and debugging.

Open

Network & Utilities

Agent Network & General Utilities

Quick checks for agent connections and VPC planning, plus everyday converters. All run in your browser.

Tool

Scientific Calculator

Trigonometry, logarithms, powers, memory and history in a clean, fast calculator.

Open

Tool

IP Address Information

See the public IP, ISP and location an agent's traffic appears from. Handy for allowlisting and VPN checks.

Check My IP

Tool

Internet Speed Test

Check download, upload and ping before a home or remote agent goes live on the softphone.

Start Test

Tool

MP3 to WAV Converter

Convert MP3 files to WAV entirely in your browser — your file never leaves your device.

Open

Tool

IPv4 Subnet Calculator

Plan VPC and subnet CIDRs: masks, host ranges, network and broadcast addresses.

Open

Tool

IPv6 Subnet Calculator

The most complete IPv6 subnet tool — CIDR notation, prefix lengths, address ranges and more.

Open

Sample Data

Free Sample Data

Production-realistic datasets for developers & data engineers — no sign-up required.

Data

Sample Parquet Files

Production-realistic Apache Parquet datasets spanning e-commerce, web logs, HR, IoT, and finance.

Download