iTextMaster

iTextMaster is a document formatting tool. iTextMaster provides 135 PDF tools that mostly run locally in the browser, plus a credits-based API for backend automation. It covers merging, compression, conversion, OCR, redaction, and more, with clear labeling of server-side processing and no API charges for website use.

iTextMaster is a PDF utility suite built around a local-first model. Most of its 135 tools process files directly in the browser using PDF.js and pdf-lib, so common jobs like merging, compressing, converting, encrypting, and OCR preparation happen on your device without an upload. Server-side tools, such as HTML to PDF and Webpage to PDF, are labeled in advance so you know when a file leaves your machine. The catalog covers the everyday PDF tasks that tend to clutter a desktop: combine files with merge, alternate merge, grid combine, or ZIP packaging; shrink documents through compression, linearization, or metadata removal; convert between PDF, Word, JPG, and Markdown; extract tables to CSV or JSON; and secure documents with password encryption, find-and-redact, or flattening. A separate Chrome workbench puts the tools inside the browser toolbar. The interface is available in 11 languages, and the site states that it does not use advertising cookies. For automation, iTextMaster exposes a REST API with endpoints for merging, splitting, HTML-to-PDF, webpage capture, invoice generation, redaction, and OCR. Every signed-in user receives 100 free API Credits monthly, with 1,000 Credits priced at $1 and basic operations starting at 1 Credit. Failed processing attempts are refunded automatically. Website tools do not consume API Credits, which keeps manual and programmatic usage on separate billing paths. The service suits individuals handling sensitive forms, contracts, or invoices who want to avoid uploading, as well as developers who need PDF generation inside a backend workflow. It competes with fully hosted converters by emphasizing privacy and with desktop suites by requiring no installation, though server-dependent tasks still depend on the network. Documentation, guides, and API references are available for each major workflow.