DevToolkit vs FTP Client

A developer's toolkit in your pocket. SSH, SFTP, FTP/FTPS, DNS, Ping, Traceroute, HTTP, WebSocket, SSL and more — all in one app, no accounts, no data sent to the cloud. A single password encrypts everything and keeps it on your device. 13 professional tools, one interface. Native iOS 17 app; no ads, no tracking, no backend. NETWORK DIAGNOSTIC TOOLS • DNS Lookup — A, AAAA, MX, NS, TXT, CNAME records; multiple types in one query • Ping — live latency chart, avg/min/max and packet loss statistics • Traceroute — UDP-based, per-hop latency with reverse DNS • Redirect Checker — follows the HTTP redirect chain step by step; loop detection • SSL Checker — TLS certificate, chain, expiration, cipher suite, SAN list FILE TRANSFER (FTP/SFTP) • FTP, FTPS and SFTP protocol support • Folder upload and download (recursive, including subdirectories) • File permissions (chmod) — numeric mode with preview • Rename, move, copy, bulk delete • Tappable breadcrumb for fast directory navigation • Home icon jumps to the root directory in one tap • Connection details and passwords stored encrypted REMOTE SHELL (SSH) • xterm-256color emulation — top, htop, vim and other screen apps work smoothly • Password, OpenSSH Ed25519 private key, and Secure Enclave-backed P-256 key auth • TOFU host key verification; warns against MITM attacks • Customizable keyboard shortcuts: Ctrl, Esc, Tab, arrow keys, pipe, tilde, slash • Reorder shortcuts by drag and drop • Active SSH sessions stay alive in the background WEB DEVELOPMENT • Built-in browser — WKWebView with Console, Network, and Storage panels • HTTP client — GET, POST, PUT, PATCH, DELETE, HEAD, OPTIONS; header editor, JSON/Form/Raw body • WebSocket — connect, send/receive text and binary frames, live log, 500-frame buffer • History for previous requests (HTTP and WebSocket) FILE MANAGER • Local file browser with tappable breadcrumb • Syntax-highlighted code editor: JSON, YAML, Markdown, JavaScript, TypeScript, Python, Bash, HTML, CSS • Image viewer and editor — crop, resize, convert to PNG/JPG/WEBP/HEIC/GIF/ICO, quality control • PDF reader • Media player: MP4, M4V, MOV, MP3, AAC, WAV, MKV, WEBM, AVI, FLV, TS, OGG • Archives: ZIP, TAR, GZIP, BZip2, XZ, 7Z, RAR extraction; ZIP compression • Hardened against archive attacks like zip-slip MEDIA PLAYER (from URL) • MP4, MOV, MP3, M4A, AAC, WAV • HLS live streams (.m3u8) • Custom headers like Authorization and Cookie (HTTPS only) • History of loaded streams NOTES • End-to-end encrypted notes — protected by your app password • Attach photos and files • Attachments open directly in the in-app viewers SECURITY • On-device PBKDF2 (200,000 iterations, SHA-256) and AES-GCM encryption • All connections, passwords, SSH keys, notes, and history stored encrypted • Atomic password change with automatic rollback on failure • Auto-lock — immediate, 1 min, 5 min, 10 min, 30 min, 1 hour • Auto-wipe after too many wrong password attempts (optional; 3, 5, 10, 15, 20) • SSH private keys can be generated inside the Secure Enclave; the key never leaves the device • No data is sent to any cloud. No backend. No account required. WHO IS IT FOR? System administrators, backend and web developers, DevOps and network engineers, and anyone who tinkers with servers and networks. One app, one password, fully local — a professional workstation in your pocket. WHAT CAN YOU DO? • Connect to a remote server via SSH, run commands, tail logs • Transfer files and folders over SFTP, change permissions remotely • Verify DNS, SSL, and redirect chains when launching a new domain • Diagnose network issues with ping, traceroute, public/local IP • Test a REST API, try a WebSocket endpoint • Watch live console output and network traffic in the built-in browser • Download a ZIP archive, extract it, edit the code inside with syntax highlighting

FTP Client – Secure FTP, FTPS & SFTP File Manager Manage your remote servers with confidence using FTP Client, a powerful and intuitive file transfer application for iPhone and iPad. Connect securely to FTP, FTPS, and SFTP servers, browse remote files, edit documents, upload websites, and synchronize folders—all from a modern native iOS interface. Whether you're a web developer, system administrator, designer, or IT professional, FTP Client provides the tools you need to manage servers and files wherever you are. Secure Connections • FTP (Passive & Active Mode) • FTPS (Explicit & Implicit TLS) • SFTP (SSH) • Password and SSH key authentication • Face ID & Touch ID protection • Encrypted credential storage in Apple Keychain Powerful File Management • Browse local and remote folders • Upload and download files • Copy, move, rename, and delete • Create folders • Batch file operations • Drag & Drop support on iPad • Multi-selection • Favorite folders • Quick search and sorting Fast Transfer Engine • Background transfers • Pause and resume downloads • Automatic retry • Resume interrupted transfers • Multiple simultaneous transfers • Transfer queue management • Bandwidth control • Progress tracking Built-in File Viewer Preview files without leaving the app. Supports: • Images • Videos • Audio • PDF documents • Office documents • Markdown • HTML • JSON • XML • CSV • Text files • Source code Built-in Code Editor Edit files directly on your server. Features include: • Syntax highlighting • Search & Replace • Line numbers • Auto indentation • Word wrap • Undo & Redo • Multiple text encodings • Dark Mode support Supports popular programming languages including Swift, HTML, CSS, JavaScript, TypeScript, PHP, Python, SQL, C, C++, Java, Go, Rust, Kotlin, YAML, JSON, XML, and more. Folder Synchronization Keep local and remote folders in sync. • One-way sync • Two-way sync • Mirror mode • Conflict detection • Scheduled synchronization • Preview changes before syncing SSH Terminal Access your server through an integrated SSH terminal. • Multiple sessions • Command history • Copy & Paste • Custom themes • External keyboard shortcuts ZIP Archive Support • Compress files • Extract ZIP archives • Browse archive contents • Password-protected ZIP support Productivity Features • Files app integration • iCloud Drive support • External drive support • Spotlight indexing • Siri Shortcuts • Home Screen widgets • Recent connections • Bookmarks • Offline file access • Import & export server profiles Designed for Professionals FTP Client is ideal for: • Web developers • Server administrators • DevOps engineers • IT professionals • Website owners • Designers • Students • Power users Work with your servers efficiently using a clean interface, secure connections, and a professional-grade transfer engine built for iPhone and iPad. Download FTP Client today and take your remote file management anywhere. We currently offer the following auto-renewing subscription option: - $34.99 per year - $7.99 per month By subscribing you get unlimited access to effects and remove advertisement. Payment will be charged to iTunes Account at confirmation of purchase. Your subscription will automatically renews unless auto-renew is turned off at least 24-hours before the end of the current period. Your account will be charged for renewal within 24-hours prior to the end of the current period. Subscriptions may be managed and auto-renewal may be turned off by going to the Account Settings after purchase. No cancellation of the current subscription is allowed during active subscription period. • Any unused portion of a free trial period, if offered, will be forfeited when the user purchases a subscription to that publication, where applicable Terms of Use: https://tos.atlantismobileapps.com Privacy Policy: https://privacy.atlantismobileapps.com