Fast, practical, privacy-first tools for Sysadmins and DevOps—built for daily ops.
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42 matches
Kubernetes Toolkit
Daily Kubernetes utilities: generate manifests, debug faster, and stay consistent.
9 tools
☸️
Client-side • YAML
Kubernetes Secret GeneratorYAML secrets
Generate Secret YAML (Opaque, Docker, TLS, Basic) locally in your browser.
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🧩
Client-side • YAML
ConfigMap GeneratorYAML config
Generate ConfigMap YAML from key/value pairs (multi-line supported).
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🛡️
Client-side • YAML
RBAC GeneratorRole/Binding
Generate Role/ClusterRole and RoleBinding/ClusterRoleBinding quickly and safely.
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🚀
Client-side • YAML
Deployment GeneratorWorkload YAML
Generate a Kubernetes Deployment manifest (optionally with a Service) using sensible defaults.
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🧭
Client-side • YAML
Service GeneratorService YAML
Build ClusterIP, NodePort, or LoadBalancer Service manifests with ports and selectors.
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🌐
Client-side • YAML
Ingress GeneratorIngress YAML
Create Ingress manifests with hosts, paths, and TLS settings for common controllers.
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📦
Client-side • YAML
Namespace ManagerNamespaces
Generate Namespace + ResourceQuota + LimitRange manifests in one place.
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⏰
Client-side • YAML
CronJob GeneratorScheduled jobs
Create CronJob manifests with schedules, concurrency policies, and history limits.
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🧱
Client-side • YAML
NetworkPolicy BuilderNetworkPolicy
Draft ingress/egress NetworkPolicy YAML with selector helpers and common patterns.
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Security & Secrets
Generate credentials, secrets, and hashes safely in your browser.
5 tools
🔐
Client-side • Privacy-first
Strong Password GeneratorRandom passwords
Generate strong, random passwords locally in your browser.
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#️⃣
Client-side • Privacy-first
Hash GeneratorMD5/SHA
Generate MD5/SHA hashes locally in your browser.
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🪪
Client-side • Safe
JWT DecoderHeader & payload
Decode JWT header/payload and check exp (no verification).
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🔒
API-backed • Chain
TLS Certificate CheckerSSL/TLS certs
Inspect SSL/TLS certificates, chain details, and expiration for any hostname.
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🔑
Client-side • Safe
SSH Key InfoKey details
Parse SSH public keys to display fingerprint, type, bit length, and comment.
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Networking & IP
IP intelligence, routing ranges, and port reachability checks.
7 tools
🌍
UI + API • curl-friendly
Find My IPPublic IP
Detect your public IPv4/IPv6 + useful proxy headers + API endpoint.
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📐
UI • Copy-friendly
CIDR / Subnet CalculatorSubnet math
Calculate network, broadcast, usable range, and host counts.
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🏷️
API-backed • Fast
ASN / ISP LookupASN & org
Look up ASN, ISP/Org, and geo details for any IP.
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🧪
TCP • Node runtime
Port CheckerTCP reachability
Check if a TCP port is open from the server side.
Coming soon
📜
Registry • Details
Whois LookupDomain/IP whois
Fetch WHOIS data for domains and IP ranges with formatted output.
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📍
Client-side • Map
IP Geolocation MapIP location
Display the geographic location of any IP address on a visual map.
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🗺️
Client-side • Visual
IP Subnet VisualizerVisual subnets
Visual diagram of subnet allocation showing IP ranges and utilization.
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DNS & HTTP Tools
Check DNS propagation, inspect records, and debug HTTP responses.
6 tools
🌐
Multi-region • DoH
DNS Propagation CheckerMulti-region DNS
Compare DNS records across regions using public resolver APIs.
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🧭
DoH • Copy-friendly
DNS Lookup (Advanced)DNS records
Query A/AAAA/CNAME/MX/TXT/NS/SOA with selectable resolvers.
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🧾
Server fetch • Safe
HTTP Headers InspectorResponse headers
Fetch URL and inspect status + response headers.
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📏
Server fetch • Bytes
Landing Page SizeComing soon
Coming soon: measure total transfer size (HTML + assets) for a landing page.
Coming soon
📋
Client-side • Reference
HTTP Status Code ReferenceStatus codes
Look up HTTP status codes, reason phrases, and descriptions grouped by category.
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🗜️
API-backed • Size
Gzip CheckCompression test
Check if a URL serves gzip/brotli compressed responses and compare sizes.
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Encoding & Conversion
Encode, decode, convert, and compare data formats in your browser.
7 tools
🔤
Client-side • Privacy-first
Base64 Encoder/DecoderBase64
Encode and decode Base64 strings locally in your browser.
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🔗
Client-side • Privacy-first
URL Encoder/DecoderURL encoding
Encode and decode URL components with percent-encoding.
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🕐
Client-side • 5-field
Cron Expression ParserCron schedules
Parse and visualize cron expressions with next execution times.
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🔄
Client-side • Bidirectional
JSON/YAML ConverterJSON ↔ YAML
Convert between JSON and YAML formats instantly in your browser.
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🔍
Client-side • Live
Regex TesterPattern matching
Test regular expressions with live matching, highlighting, and flag toggles.
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⏱️
Client-side • UTC + Local
Epoch/Unix Timestamp ConverterEpoch ↔ Date
Convert between Unix timestamps and human-readable dates with live clock.
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📊
Client-side • LCS
Diff/Compare ToolText diff
Compare two text blocks side by side with line-level diff highlighting.
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Text & Data Tools
Generate, convert, and validate text and data formats in your browser.
6 tools
🆔
Client-side • Crypto
UUID GeneratorUUID v4
Generate UUID v4 values in bulk using the Web Crypto API.
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🎨
Client-side • Visual
Color ConverterHEX/RGB/HSL
Convert colors between HEX, RGB, and HSL formats with live preview.
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📄
Client-side • Safe
Markdown PreviewLive preview
Live Markdown editor with rendered HTML preview and XSS sanitization.
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📝
Client-side • Text
Lorem Ipsum GeneratorPlaceholder text
Generate configurable placeholder text in paragraphs, sentences, or words.
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📱
Client-side • Canvas
QR Code GeneratorQR codes
Generate QR codes from text or URLs with configurable error correction.
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✅
Client-side • Validation
YAML ValidatorYAML check
Validate YAML syntax with line-level error reporting and multi-document support.
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DevOps Generators
Generate configuration files for containers and infrastructure tools.
2 tools