PaperKit PowerTools

Fast, private, client-side tools. PDF, image, QR, and developer tools with no uploads required.

PDF tools

Combine multiple PDFs into one document.

Merge, rotate, split, and organize pages in one workspace.

Sort, add, and remove pages across multiple PDFs.

Drag pages to reorder, preview, and export one PDF.

Reduce PDF file size while keeping quality.

Split a PDF into separate pages or ranges.

Convert PDF pages to PNG or JPEG images.

Create a PDF from multiple image files.

Convert PDF documents to editable Word files.

Extract tables from PDFs into Excel spreadsheets.

PDF to Markdown

Convert PDF content to Markdown with images.

PDF to PowerPoint

Turn PDF pages into a PowerPoint presentation.

Stamp visual restriction notices and watermarks onto PDF pages.

Certificate signing is not available in the local-only app.

Rotate PDF pages to the correct orientation.

Add text, images, and annotations to PDFs.

Add text or image watermarks to PDF documents.

Extract text content from PDF documents.

QR code tools

QR code generator

Create custom QR codes with colors and logos.

UPI QR generator

Generate UPI payment QR codes for India.

Data tools

Delimiter converter

Convert between CSV, TSV, and other delimited formats.

JSON/XML formatter

Format, validate, and beautify JSON and XML files.

Compare text and files with syntax highlighting.

3D tools

3D model viewer

View STL, OBJ, GLTF, and other 3D model formats.

Image tools

Image converter

Convert images between JPG, PNG, WEBP, and AVIF.

Crop and resize images with an interactive selector.

Background remover

Remove backgrounds from PNG images.

Blur or censor specific parts of your images.

Developer tools

Markdown previewer

Edit Markdown with a live preview panel.

Edit HTML with a live preview panel.

Minify and beautify CSS, HTML, and JavaScript.

Credit card generator

Generate valid test credit card numbers for development.

Keyboard tester

Test keyboard keys and detect stuck keys.

Private

Files stay on your device. Nothing is uploaded.

Free

No limits, no accounts, no paywalls.

Offline ready

Most tools work after the page loads.