Free, open-source PDF & image tools that run 100% in your browser — merge, split, compress, convert, edit & sign. No uploads, no sign-up, fully private and offline.
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Updated
Aug 4, 2026 - JavaScript
Free, open-source PDF & image tools that run 100% in your browser — merge, split, compress, convert, edit & sign. No uploads, no sign-up, fully private and offline.
ATS Resume Checker — Upload your resume for parseability, keyword match, structure, and content analysis — 100% in your browser. No signup, no server upload. Free on ToolAdda.online.
Resume Builder — Build an ATS-friendly resume with live preview, writing help, and real-text PDF export. Everything runs in your browser — your data never leaves your device. Free on ToolAdda.online.
A document formatting assistant for checking, fixing, and standardizing thesis documents against template rules.
WhatsApp Chat Analyzer — Upload your WhatsApp exported Free on ToolAdda.online.
A simple drag-and-drop PDF merging tool built with Python.
Adobe Acrobat Pro es una solución avanzada para la gestión de PDF con integración en Document Cloud. Incluye reconocimiento óptico de caracteres (OCR), edición dinámica de texto, protección con contraseña, comparación de documentos, redacción de información confidencial y compatibilidad con estándares de accesibilidad PDF/UA y PDF/A.
Your local document toolkit — compress, resize, convert, and edit PDFs, images, and documents. Private, fast, offline.
Worksheet Generator — Use Worksheet Generator free on ToolAdda — quick, accurate, and browser-based. Free on ToolAdda.online.
An application for automatic processing of links in text documents with the formation of a list of sources.
DivineDocs — all-in-one PDF toolkit: convert, protect, merge, split PDFs. Supports Word, Excel, JPG, HTML, Text conversions
Local desktop toolbox for document, PDF, file-management, and AI-assisted utilities
Comprehensive suite of 35+ free online PDF and image processing tools. Powered by WASM for secure, zero-installation, client-side processing.
Extension-friendly macOS plain-text editor with downloadable Pro extensions.
Private PDF reader for Windows & Mac. Read, highlight, search, compare PDFs. No cloud, no accounts, no tracking. Built-in AI agent tools. Microsoft Store: 9MXDVW2645LL
Poster Printer — Use Poster Printer free on ToolAdda — quick, accurate, and browser-based. Free on ToolAdda.online.
Self-hosted document toolkit: merge PDFs (~19 input formats), convert between ~150 format pairs, page tools, booklet imposition, OCR export, watermark & password-protect — six browser tools and a REST API.
Dark cyberpunk PDF suite with Next.js 14. Merge/Split/Compress PDFs, Image to PDF, Word to PDF, bilingual ES/EN, sarcastic UI, ECG loading screen, binary fireworks. Deploy on Vercel (4.5MB) or self-hosted. Made by CHARLES-X.
ClonePDF a lightweight tool for cloning, recreating, and managing PDF document layouts.
Codex skill for downloading direct PDFs or generating offline PDFs from articles, papers, docs, and webpages.
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