ConvertSwift
Browse Tools

Merge PDF Documents Locally

Combine multiple PDF documents in any order in seconds. Client-side, secure, and private.

Drag & drop PDF files here or click to browse

Rearrange pages visually before compiling

Absolute confidentiality for PDF files

PDF documents often contain contracts, bank statements, or ID details. Uploading them to a standard website exposes them to database logs.

ConvertSwift loads PDF binaries locally. In Phase 2, we will use pdf-lib.js to stitch file vectors together in memory, guaranteeing no network transmissions.