Choose the plan that fits you
The free version covers everyday packet capture. Pro is a one-time lifetime purchase. Ultimate offers monthly, yearly, or lifetime options.
Get Started Free
Free
Core features, free forever
Free Features
- ✓Capture HTTP/HTTPS Traffic
Capture any HTTP/HTTPS traffic, including images, videos, audio, binary files, and more.
- ✓Capture WS/WSS Traffic
Capture WebSocket handshake requests and data frames—browse WS/WSS communication like reading a chat history.
- ✓Code Formatting & Highlighting
Format and highlight JSON/XML/HTML code. JSON supports path folding, search, and diff comparison.
- ✓Code Highlighting Themes
Multiple built-in code highlighting themes—freely switch to the one you like best.
- ✓Free Text Copy
Select and copy any text freely. One-tap copy for URLs, request params, headers, and body.
- ✓Encryption & Decryption Tools
AES/Base64/URL encode & decode toolkit, extensible with custom JS scripts.
Lifetime Pro
$39.99
One payment, lifetime access
Included
- ✓Export requests
Export a single request as Raw/cURL/Markdown and export history as HAR.
- ✓Export API
Export generated API docs to Postman or Apifox.
- ✓Export files & media
Export bodies and batch-export images, video, and audio; merged downloads for chunked responses.
- ✓API scan
Run local rule checks and stats on captured traffic, with custom scan configs and script-based scans.
- ✓Filter rules
Allow/deny capture by Host with blacklist and whitelist rules.
- ✓Import certificate
Import enterprise TLS certs and keys (PEM or PKCS#12), bind by domain, and use them for HTTPS handshakes during VPN capture when the device trusts your CA. Import or change certs only while capture is stopped.
- ✓Favorites
Favorite captured request records and generated API docs. A complete copy is saved — deleting the original won't affect the favorited copy.
- ✓Protobuf Decode
Unlock the Protobuf decoder to decode Protobuf data in request details and toolbox.
Lifetime Ultimate
$89.99
One payment, unlock everything forever
Everything in Pro
Ultimate-only
- ✓Request replay
Quickly replay HTTP/HTTPS requests and debug WebSocket connections.
- ✓Rewrite rules
Mock, rewrite, or drop requests/responses, or redirect traffic.
- ✓Scripts
Write and run scripts inside the app.
- ✓Combo replay
Chain multiple requests in dependency order and replay them together.
- ✓Scheduled tasks
Run replays on a schedule.
- ✓Real-time sync
Stream captured packets to your own receiver in real time.
- ✓DNS Mapping
Custom domain name resolution — like modifying the hosts file — to map any domain to an arbitrary IP address.
- ✓Cloud Sync
End-to-end encrypted sync for host rules, DNS mapping, rewrite rules, scripts, combo replay, and Protobuf descriptors. Stays consistent across Windows, Mac, Android, and iOS when signed in.