Alternatives to Smallpdf

Free online PDF editor and converter — 30+ tools to merge, split, compress, convert, edit, sign, and AI-summarize PDFs in your browser.

AI-powered PDF editor, converter, and reader—edit, chat, and enhance scans in one Pro plan.

AI-powered PDF editor with eSign, redaction, and document management built as an Adobe Acrobat alternative

Chat with any PDF: cited answers, summaries, translations in seconds.

Free AI browser extension that summarizes and translates any webpage

AI PDF Summarizer by PDF Guru condenses any PDF into key points in seconds, with AI chat for follow-up questions.

Everlaw is an AI-powered ediscovery platform for legal teams to search, review, and prep trials.

Free AI humanizer with built-in AI detector to pass AI checks like Turnitin

AI video and audio summarizer for YouTube, Bilibili, podcasts, and more — turn a 1-hour video into a 3-minute read.

WPS Office for iOS: free all-in-one office suite with AI document, PDF, and slide tools

RedNote video translator: get translated summaries, key points, and downloadable subtitles.

AI notetaker that records, transcribes, and summarizes on every device, with context-aware summaries.

iOS document scanner that adds AI translation, summarization, and report generation to your iPhone scans.

Encrypted AI document scanner for iOS and Android

AI Lawyer is an AI-powered legal assistant offering affordable research, document handling, and legal help for consumers and lawyers.

Free PDF editor with AI Copilot, e-sign, and cross-device support

ChatDOC reads your PDFs and documents with you, and shows you the exact sentence behind every answer.

AI presentation maker that turns PDFs, notes, and URLs into editable slides and narrated videos.

Free Chrome extension that summarizes websites, YouTube videos, and PDFs with ChatGPT.

Free AI OCR online: turn images and PDFs into editable text instantly.

Chat with PDFs, auto-fill forms, and deploy a website AI agent

Chat with PDF and run citation-backed literature review, then draft papers with SciSpace's academic AI writer.

AI writing companion with autocomplete, PDF chat, and paraphrasing for solo writers.

Free one-click YouTube Summarizer Chrome extension using ChatGPT, no account needed.

MyMemo AI turns saved links, videos and notes into a chat-ready second brain you can actually query

AI Chrome extension to summarize articles, PDFs and news into shareable insights

Turn research papers into searchable podcasts and chat with them.

Enterprise AI transcription for media teams: live capture, verification, and AI editing in 40+ languages.

Reflect is an encrypted, open-source note-taking app where backlinks and an MCP server turn AI agents into co-editors of your second brain.

Social web highlighting with AI summaries, chat, and public knowledge sharing