Images
Image Compression
Reduce image size by up to 90% while preserving visual quality. JPEG, PNG, WebP supported.
Up to 90% smaller
Clex isn't a list of separate tools. It's a system where preparation flows into delivery — every feature feeds the next.
Built-in tools that process everything inside your browser. Nothing gets uploaded to a server.
Reduce image size by up to 90% while preserving visual quality. JPEG, PNG, WebP supported.
Convert between image formats instantly in the browser. No uploads, no waiting.
Combine multiple PDFs into one. Drag to reorder pages before merging.
Pull specific pages from a PDF or split a large file into individual documents.
Export PDF pages as image files for previews, approvals, social posts, and lighter delivery flows.
Convert Word documents to PDF in seconds. Runs entirely in your browser.
Bundle any set of files into a ZIP archive for clean, single-package delivery.
Compress an image, convert it, then share it — all in one continuous flow.
Send files browser-to-browser via WebRTC. Clex Direct+ adds chunk-level verification, ACK/retry, pause/resume, and a verified transfer receipt. No relay, no server storage.
Detected on the same Wi-Fi? Files route locally for near-instant delivery.
Generate a QR code from any share link. Point and receive — no typing required.
All file operations work offline after the first load. Reliable anywhere.
Vault extends Clex beyond transfer. It stores encrypted notes locally, keeps working offline, syncs paired devices peer-to-peer when available, supports Google-account recovery, and now exposes secret links plus encrypted timed file handoffs from the same shell.
Create encrypted notes and folders, search them instantly, and keep the primary copy on your own device.
Choose view once, a 60-second viewing window, no-select mode, tab-switch lock, or DevTools guard. Leave view once off and the link stays reusable until expiry.
Once your files are prepared, Clex routes them through the best available path. Direct is always preferred.
| Feature | Direct P2P | Local Network |
|---|---|---|
| Protocol | WebRTC | Local TCP |
| Server Storage | None | None |
| Account | Not needed | Not needed |
| Speed | Fast | Fastest |
| File Limit | Browser RAM | Browser RAM |
| Privacy | Maximum | Maximum |
| When to Use | Default — always try first | Same Wi-Fi, big files |
Clex connects operations so your workflow flows naturally. No re-upload, no copy-paste between tools.
During P2P and local transfers, files exist only in the sender's and receiver's browsers. Clex's servers never see them.
Transfers need no login. No email, no password, no profile. Open a link and go.
After first load, Clex's preparation tools work without internet. Process files locally, then share when you're back online.
Open the workspace and drop your first file. No setup needed.