pdfcpu

Merge PDFs, optimize PDFs, and extract Information like Images from PDF Files locally inside your Browser

Edit documents directly in your browser. Remove editing or highlighting restrictions and unlock track changes in your documents.

Customer files organizer using Vite/React & Go WASM.

A simple Go application for merging multiple PDF files into one and generate pdf from HTML with support for uploading to S3

Extract the image in a second from pdf file.

Go-native port of pdfplumber — walks PDF content streams and surfaces positioned characters, lines, rects, and curves for layout and table extraction.

Crop pdf. Made with react, pdfjs, fabric.js and pdfcpu

Private browser-based PDF compressor with Lossless, Balanced and Maximum modes, built with Astro, Web Workers and WebAssembly.

A command line tool for merging multiple PDFs into a single PDF as well as removing specific pages from any PDF

Fill, flatten and validate PDF AcroForms online from JSON, FDF or XFDF with appearance regeneration and field inspection.

Privacy-first, fully offline PDF toolkit — merge, split, compress, protect, watermark, reorder pages & more, all on your machine. Nothing is ever uploaded.

CLI tool to extract individual chapters from PDF books using regex pattern matching on bookmarks. Built with Go and pdfcpu.