Generate a QR code for free

Generate a QR code for a PDF for free

Create a QR code that opens a PDF you host online when scanned.

Scan a QR code online for free

Upload or paste a QR code image to instantly decode its content.

Add a watermark to a PDF for free

Stamp text across every page of a PDF, with adjustable size, color, and rotation.

Remove a PDF password for free

Remove password protection from a PDF you own the rights to.

Format and validate JSON online

Paste JSON to pretty-print, minify, and validate it instantly in your browser.

Convert PNG to JPG for free

Convert a PNG image to JPG right in your browser, with adjustable quality.

Compress a PDF file for free

Shrink PDF file size while keeping quality readable, right in your browser.

Resize an image online for free

Resize JPG, PNG, or WebP images to exact dimensions or a percentage, right in your browser.

Generate a vCard QR code for free

Share your contact details instantly with a scannable vCard QR code.

Generate a Wi-Fi QR code for free

Create a QR code that connects devices to your Wi-Fi network instantly.

Merge PDF files online for free

Combine multiple PDF files into a single document in your browser. No install, no signup.

Generate a QR code for free

Create a static QR code for a URL, text, Wi-Fi, or contact card in seconds.

Split a PDF into separate files for free

Extract pages or split a PDF into multiple files instantly in your browser.

Convert PDF to Word for free

Turn a PDF into an editable Word document in seconds.

Generate a strong random password

Generate a cryptographically random password with adjustable length and character sets, in your browser.

Compress an image online for free

Reduce image file size while preserving visual quality, right in your browser.