PDF Image Stamper
Professional branding with zero latency. Add logos or signatures 100% locally.
Image Stamper
Local Visual Branding
Target Document
Logo / Stamp Image
Stamp Position
How it Works
Upload your PDF document.
Upload your PNG/JPG logo or signature.
Select your preferred corner or center position.
The engine merges the assets locally and triggers your download.
High Resolution & Security
We use advanced image processing engines to ensure your logo remains crisp and professional while maintaining total document privacy.
Secure Branding with Image Watermarks
Protect your intellectual property and brand your documents without exposing sensitive company logos to third-party clouds.
100% Local Logic
Traditional online watermarkers require you to upload your company's high-res assets to their servers. FixIt Localy embeds your image directly in your browser sandbox.
Professional Grade Output
Our engine preserves the original PDF quality while layering your signature or logo with adjustable opacity and precise corner positioning.
Zero Cloud Footprint
Perfect for legal documents, internal memos, and sensitive signatures that must never leave the corporate network.
How it Works
Upload your PDF document.
Upload your PNG/JPG logo or signature.
Select your preferred corner or center position.
The engine merges the assets locally and triggers your download.
Protocol
WASM-Image-Processing
Data Cloud Sync
Disabled
Residency
User Device
Frequently Asked Questions
Q: Can I watermark sensitive legal documents safely?
Yes. Since the stamping process happens in your browser's memory, your sensitive documents and company logos are never uploaded to our servers.
Q: What image formats are supported for watermarks?
We support high-quality PNG (for transparency) and JPG images. PNG is recommended for the best professional look.
Q: Can I adjust the opacity of the watermark?
Currently, watermarks are applied with a professional 60% opacity to ensure the underlying text remains readable while maintaining brand visibility.
Q: Does this tool work with multi-page PDFs?
Yes. The watermark will be automatically applied to every page of your PDF document in the selected position.
Q: Does it support Arabic text for watermarks?
Yes, you can upload Arabic logos or signature images, and our engine will preserve their RTL orientation and reshaping perfectly.
Q: Does the watermark lower image quality?
No, our engine processes the watermark at the original resolution locally in your browser.
Q: Can I use transparent PNGs?
Yes, full transparency support is included for professional branding.
Privacy Guarantee
Zero Data Retention Policy
All document processing happens inside your browser sandbox using WebAssembly. No files are ever uploaded or stored.