Chat with PDF
Gukoresha
581 models
Ikiranga amazina
Kwinjira Bya ngombwa
Urugero:
+ GPT-5, Claude, Gemini
A, Hanyuma Na:. Ibibazo, Kubona, Gukuraho Amatagisi Cyangwa, - Indango. Soma buri Ipaji:. - Inyandiko Nta na rimwe na ni Nyuma i Umukoro.
a Cyangwa Kanda Kuri Ibirimo
PDF up to 50 MB. Text-based PDFs work best. Scanned? Run OCR first.
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Itangira.... UMWIKUBE - Incamake,, Imibare, Imbonerahamwe. i Cyuzuye Inyandiko.
Umwandiko Bivuye
What Chat-with-PDF is great for
Amabwiriza
: i? ni i? buri Impera:.
Inyandiko z'imari
Bivuye A 10 -,, Cyangwa.
Inyandiko
i, Urutonde i, Gutandukanya Ibisubizo Na: Ipaji:.
Amadosiye y'amapaji
,, ku A Umutwe.
Free.ai PDF Chat vs the paid tools
| Free.ai | ChatPDF | Humata | AskYourPDF | |
|---|---|---|---|---|
| Agaciro: | Bitari ngombwa | $5/mo | $14.99/mo | $9.99/mo |
| Guhitamo | - | - | - | |
| Long-context models (1M tokens) | - | - | - | |
| Bidakora | - | - | - | |
| Multi-turn follow-ups |
Amahitamo y'Imigaragarire
Igisubizo
Hasi
Birenzeho
❤️ Free.ai? Abayobozi!
< a href=" / /" Imisusire=" Ibara: #"> Hejuru Kuri Kubona A Ihuza na Kubona 25,000.
Birenzeho
Sign up free: 30,000 tokens/day
Kwiyandikisha
Kubaza...
A na Ibibazo Bigyanye Na:.
Gukoresha Chat with PDF
1
Iyinjiza
Umwandiko, Kohereza A Idosiye, Cyangwa. Aderesi:.
2
Kurema
Our AI processes your request in seconds using the best open-source models.
3
Iyimura na Gusangiza
, Gukoporora, Cyangwa Gusangiza Igisubizo. ya: Bwite na Koresha.
iyi Biturutse
iyi Kuva: Inyandikoporogaramu. - Impera Akadomo Akadomo, -, Oya Birenzeho. Guhuza i Urubuga Imigaragarire.
curl -X POST https://api.free.ai/v1/pdf/extract/ \
-H "Authorization: Bearer sk-free-..." \
-H "Content-Type: application/json" \
-d '{"file": "@document.pdf"}'Amakoresha
Chat with PDF - FAQ
Icyo ari cyo cyose na A Inyuma - na - Na: i Inyandiko. ya: Incamake,,,, Imibare - i Soma buri Ipaji: na ku [p.] Kanda Kuri i Inkomoko Ipaji:.
About 300 tokens per question on the Standard model (Qwen 3 30B, free). Premium long-context models (Gemini 2.5 Flash/Pro, Claude Sonnet, GPT-5) run roughly 540 to 1,800 tokens per question but understand dense legal or medical writing better. The live cost appears under the input box and updates when you switch models.
Kohereza Twebwe - Ipaji: Umwandiko Seriveri: - na Soma Ibyatanzwe Umukiriya - (Ipaji: Igiteranyo,, Ibanga). i Amapaji i; ya: Birenzeho Ryari: Twebwe ku Ipaji: na Kohereza i. Inyandiko Nta na rimwe na ni Nyuma i Umukoro.
Text-based PDFs: research papers, contracts, annual reports, earnings transcripts, textbooks, manuals, government filings, whitepapers. Scanned image-only PDFs need OCR first - Chat with PDF detects them on upload and sends you to /pdf/ocr/.
Yes - the AI is prompted to return [p.5]-style inline citations. The citations in the chat window are clickable and jump the thumbnail panel to the cited page so you can verify at a glance.
. Iheruka 10 Bya i: Icyiciro 3, Hanyuma Bigyanye, Hanyuma i.
Idosiye ni Kuri A By' igihe gito bushyinguro ku Seriveri:, Hanyuma Cyasibwe. Urutonde in Mucukumbuzi tab. Funga i tab, ni.
Up to 50 MB in file size. We read the full text but truncate to ~18K chars when sending to the standard-context model. Switch to a long-context premium model (Gemini 2.5 Flash handles 1M tokens) for full-book chat.
Any language the LLM reads. Qwen 3 30B speaks 100+ languages; Gemini / Claude / GPT cover 100+ with near-native quality. Chat in English about a Spanish PDF or vice-versa - the model handles both directions.
Yes - /pdf/summarizer/ is one-shot, non-conversational, with 5 length presets (short to executive summary). Chat is for exploration; summarize is for a clean deliverable.
Free.ai is free, lets you pick the LLM, supports 1M-token long-context models, and ships a public API. ChatPDF ($5/mo), Humata ($14.99/mo), AskYourPDF ($9.99/mo) pick one model for you and lock their API behind enterprise sales.
Yes - POST file to /v1/pdf/extract/ for server-side extraction, then POST to /v1/chat/ with a system prompt containing the extracted text. Full curl recipe at /api/. Quote endpoint /v1/pdf/chat-quote/?model=M returns the per-question cost before you hit submit.
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