DREFLYAI Summarizer
Upload a PDF, Word document, or text file and get an AI-generated summary in the length and style you choose.
Up to the first 40 pages of a PDF are read. Always spot-check the summary against the original document.
Using a lot? Bring your own free or paid API key for unlimited requests
The free tier is limited to a few requests per day per visitor. Paste your own key here and Drefly automatically detects which provider it belongs to. If the key format matches more than one provider, you'll be asked to pick the right one. Your key is stored only in your browser's local storage and is never saved on our servers.
New to API keys? Here's where a first-time user can grab a free one in under a minute, with no card required for most of these:
- Google AI
Studio (Gemini) - generous free daily quota, sign in with a Google account, key
starts with
AIza - Groq Console -
free tier with fast open models, key starts with
gsk_ - OpenRouter - several
free models available, key starts with
sk-or- - Anthropic
Console (Claude) - paid with a small free trial credit, key starts with
sk-ant- - OpenAI
Platform - paid, key starts with
sk-
Steps: open one of the links above, sign in or create a free account, find "Create API key" (or "Get API key"), copy the key, then paste it into the field above.
Frequently asked questions
What file types are supported?
PDF, Word (.docx), and plain text or Markdown files.
Is there a length limit?
There’s no file size or page limit - the whole document is read.
How accurate is the summary?
The summary is generated by an AI model and reflects the source document closely, but always spot-check important details against the original.
Is the AI summarizer free?
Yes, summarizing a document with AI is completely free with no signup.
Can I choose bullet points instead of a paragraph?
Yes, pick a bullet-point or prose style, and a short, medium, or detailed length, before generating the summary.