Self-hosted projects tagged “PDF Tools”

Open-source PDF platform to edit, convert, OCR, sign, redact, and automate PDF workflows via a web UI and REST API.

Actively maintained

Alternative to:

Adobe Acrobat+19

Self-hosted tool to collect and preserve webpages, media, and bookmarks in durable formats (HTML, PDF, WARC, MP4) with a CLI, web UI, and search.

MITActively maintained

Alternative to:

Internet Archive Wayback Machine+3

Self-hostable tool to convert non-DRM eBooks into audiobooks with chapter support, metadata, multilingual TTS engines, and optional voice cloning via a web UI or CLI.

Apache-2.0Actively maintained

Alternative to:

Speechify+7

ConvertX is a self-hosted web file converter supporting 1000+ formats across documents, images, audio/video, ebooks, and 3D assets, with multi-file processing and accounts.

AGPL-3.0Actively maintained

Alternative to:

CloudConvert+7

Self-hostable, privacy-first PDF toolkit that runs fully in the browser for editing, merging, converting, and processing PDFs without server-side uploads.

AGPL-3.0Actively maintained

Alternative to:

Adobe Acrobat+19

Gotenberg is a containerized HTTP API that converts HTML, Markdown, and Office documents to PDF using engines like Chromium and LibreOffice, with options to merge and automate outputs.

MITActively maintained

Alternative to:

PDFShift+9

OmniTools is a self-hosted web app providing browser-based utilities for images, video, PDF, text, date/time, math, and data formats, with client-side processing.

MITActively maintained

Alternative to:

iLovePDF+7

OpenSign is a free, open-source DocuSign alternative for signing and sending PDFs, managing templates, inviting multiple signers, and generating audit trails and completion certificates.

Open-source invoicing app built with Laravel & Vue. Provides invoices, estimates, expense tracking, REST API, customizable PDF templates and self-hosting documentation.

AGPL-3.0Actively maintained

Alternative to:

Invoice Ninja+9

Write resumes as YAML, validate with a schema, and generate professional outputs like pixel-perfect PDFs plus Markdown and HTML via a developer-friendly CLI.

MITActively maintained

Alternative to:

Resume.io+5

Self-hosted web app for signing PDFs (single or multi-signer), organizing pages (merge/rotate/extract), editing PDF metadata, and compressing files.

AGPL-3.0Actively maintained

Alternative to:

Docusign+19

Web application to manage, annotate, and share academic PDFs with full-text search, OCR, citation import, and team collaboration.

GPL-3.0Slowing down

Alternative to:

Mendeley+12