Transform web pages into formatted EPUBs for your e-reader without using the cloud. Manage files and customize your device's wallpaper directly over WiFi. This app prioritizes privacy with no tracking or accounts.
2.7
July 12, 2026
CrossX Send turns any web page into a clean, formatted EPUB e-book and sends it directly to your Xteink X4 e-reader over its local WiFi hotspot. No cloud. No accounts. No subscriptions. Everything stays on your network. CONVERT ANY WEB PAGE Paste a URL, tap one button, and get a beautifully formatted EPUB in seconds. The app automatically fetches the page, extracts the article content, strips out ads, scripts, and clutter, and builds a standards-compliant EPUB 2.0 file. Long articles are automatically split into chapters. Twitter/X posts are fully supported. WORKS OFFLINE Don't have your e-reader nearby? No problem. Convert articles anytime — they're automatically queued and sent the moment your device connects. You'll get a prompt as soon as the X4 is detected. CONVERT FROM ANYWHERE Use the iOS Share Extension to convert pages directly from Safari — no need to open the app. Or set up a Siri Shortcut to convert pages with your voice or from any app's Share menu. FILE MANAGER Browse your X4's storage, upload files (.epub, .xtc, .bump, .txt), create folders, move files between directories, and delete what you don't need. Everything is managed over WiFi with real-time upload progress. WALLPAPERX Set a custom wallpaper on your e-reader. Pick any image from your Photos library, then fine-tune it with controls designed for e-ink: fit mode, 9-point alignment, rotation, color depth (24-bit to 1-bit), grayscale, and invert. Preview exactly how it will look before sending. DEVICE AUTO-DETECTION CrossX Send automatically finds your X4 and determines whether it's running Stock or CrossPoint firmware. Just connect to your e-reader's WiFi and tap Connect. Supports mDNS/Bonjour discovery and static IP fallback. ACTIVITY HISTORY A unified timeline tracks every conversion and file operation. Filter by conversions, file activity, or queued items. Tap any entry for full details. Swipe to resend or delete. PRIVACY FIRST Zero data leaves your local network. No cloud services, no analytics, no tracking, no accounts. Your reading habits are yours alone. NATIVE ON iPHONE, iPAD & MAC A single app delivers a truly native experience on all three platforms — not a web wrapper, not Mac Catalyst. Designed with the latest Apple technologies including Liquid Glass, SwiftUI, SwiftData, and App Intents. OPEN SOURCE CrossX Send is open source under the MIT license. View the code, report issues, or contribute on GitHub. KEY FEATURES • Paste any URL → clean EPUB in seconds • Send directly to Xteink X4 over WiFi • Offline queue with auto-send on connect • Safari Share Extension for one-tap conversion • Siri Shortcuts support • Twitter/X post conversion • On-device file manager with upload, move, delete • Custom wallpaper tool optimized for e-ink • Auto chapter splitting for long articles • Stock & CrossPoint firmware support • Activity history with filtering and search • English and Simplified Chinese interface • No cloud, no accounts, no tracking • Native on iPhone, iPad, and Mac • Open source (MIT license) Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
MoreCrossX fetches the web page, extracts the article content, removes ads and clutter, and creates a standards-compliant EPUB 2.0 file. Long articles are automatically split into chapters.
Yes, CrossX works offline. Converted articles are queued and automatically sent to your e-reader the moment it connects to your WiFi network.
You can browse your e-reader's storage, upload EPUB, XTC, BUMP, and TXT files, create folders, move files between directories, and delete unwanted items directly over WiFi.
No, CrossX prioritizes privacy. Zero data leaves your local network; there are no cloud services, analytics, tracking, or accounts required.
CrossX is a native app for iPhone, iPad, and Mac, offering a seamless experience across all Apple platforms.
The latest version, 2.6, was released on March 19, 2026, indicating active development and regular updates.
Yes, CrossX is completely free to use, with no subscriptions or in-app purchases required.
Yes, the WallpaperX feature allows you to set custom wallpapers from your Photos library, with controls for fitting, alignment, rotation, color depth, grayscale, and inversion.
