Professional Corporate Letterhead & Page Stamping Without Desktop Software
Applying official company stationery or approval stamps to contracts, invoices, and reports usually requires expensive desktop software or complicated printer drivers.
Subscription platforms like Adobe Acrobat Pro and Sejda charge $15–$25/month for background overlays and stationery merges. Other free web tools secretly upload your proprietary business contracts, legal invoices, and internal proposals to third-party cloud servers.
AirPDF provides a 100% Free, Client-Side PDF Page Overlay & Letterhead Stamper. Composite stationery, rubber stamps, and custom borders with complete privacy in seconds.
Built for Legal, Finance, and Enterprise Workflows
- Underlay (Letterhead Mode): Injects your high-resolution company branding, address block, and header graphics directly underneath invoice or proposal content.
- Overlay (Stamp Mode): Applies “DRAFT”, “CONFIDENTIAL”, or signature approval badges across the foreground of documents with adjustable translucency (10% to 100%).
- First Page or Multi-Page Targeting: Easily restrict letterheads to cover sheets while applying standard borders to follow-on pages.
- Vector Fidelity: Preserves all native fonts, text selection, and vector logos at infinite zoom.
100% In-Browser & Privacy Preserving
No file size paywalls, no daily usage limits, and zero server uploads. Your proprietary documents remain strictly inside your device’s browser memory.