AI for documents and PDFs
SwifDoo PDF: review, pricing, data and alternatives
SwifDoo PDF lets people working with PDFs summarize, question, and edit their documents. It also supports translation, conversion to office documents, signing, merging, and file compression. A free tier exists; the first paid plan costs $1.66 per month. Access and transparency score: 53/100, #7 of 11 in its category.
| Access | 30/30 | |
|---|---|---|
| Openness | 10/30 | |
| Trust | 13/40 |
What is SwifDoo PDF?
SwifDoo PDF lets people working with PDFs summarize, question, and edit their documents. It also supports translation, conversion to office documents, signing, merging, and file compression.
According to its documentation, SwifDoo PDF lets you:
- summarize a PDF document
- ask questions about its content
- translate and rephrase passages
- edit text and images
- convert PDFs into office documents
- sign, merge, and compress files
We file it under AI for documents and PDFs, the category of tools to query and summarise documents, and it also overlaps with aI translation and aI summarisers. The category lists 11 verified tools on this site.
The publisher is Chengdu Aishang Office Technology Co., Ltd..
Who is it for?
It is mostly useful to these profiles: students, lawyers, accountants and finance teams, and freelancers. The need it covers is simple to state: query and summarise documents.
SwifDoo PDF is a good candidate if:
- you want to try before paying
- you also work from your phone
The best test is a concrete case from your daily work: if the tool does not beat your current method within a week, move on to an alternative.
How much does SwifDoo PDF cost?
Pricing model: freemium (limited free use, then paid). A free plan is offered, usually limited in volume or features.
The first paid plan costs $1.66 per month (Mac version, monthly equivalent of the annual subscription advertised at USD 19.99 per year), according to the pricing page, checked on October 24, 2026.
Per month, that is cheaper than the category median ($9.93 per month, based on tools with a published price).
To estimate what the same work would cost done directly with an AI model, use our API price calculator. Prices change often: always check the official site before subscribing.
Data and privacy
The publisher does not clearly state where data is hosted. Assume your content may leave your region.
For professional use, check that a data processing agreement (DPA) is offered, and do not send customers' personal data or confidential documents without one.
Exporting your content: yes (details on the official site). Being able to get your data back makes switching tools easier later.
Three habits apply to every AI tool:
- turn off the use of your content for training if the option exists
- use a work account separate from your personal account
- review everything the tool produces before publishing or sending it
Platforms, languages and API
SwifDoo PDF runs on: web browser, Windows, macOS, iPhone and iPad, and Android.
The interface is available in 10 languages.
API availability is not documented.
How we scored it
Our 53/100 score does not judge output quality: it measures what can be publicly verified about access to the tool, its openness and how far the publisher can be trusted.
| Criterion | Points | What counts |
|---|---|---|
| Access | 30/30 | free tier, published price, French interface |
| Openness | 10/30 | API, data export, open code |
| Trust | 13/40 | identified publisher, declared hosting, age, presence in reference lists |
The full calculation is explained on our method page.
Comparison with alternatives
SwifDoo PDF against other tools in the aI for documents and PDFs category:
| Tool | Free | Entry price | API | Score |
|---|---|---|---|---|
| SwifDoo PDF | Yes | $1.66 per month | – | 53 |
| NuExtract | Yes | $1 pay as you go | Yes | 73 |
| Gemini Notebook | Yes | $9.99 per month | Yes | 73 |
| UPDF AI | Yes | not published | – | 60 |
| Documind | Yes | $9.93 per month | Yes | 58 |
| Humata | Yes | $9.99 per month | Yes | 55 |
| Instafill.ai | No | $99 per month | Yes | 53 |
| ChatPDF | Yes | not published | Yes | 51 |
Verdict
SwifDoo PDF publishes little verifiable information: look at the better-scored alternatives first.
Strengths
- Free tier to try it
- Cheaper than its category median
- Available on many platforms
Limitations
- Data hosting not disclosed
Avoid if…
- You handle sensitive personal data without a processing agreement
Alternatives
- NuExtractfree tier
- Gemini Notebookfree tier
- UPDF AIfree tier
- Documindfree tier
- Humatafree tier
- Instafill.ai$99 per month
Categories and jobs
Learn more
Frequently asked questions
Is SwifDoo PDF free?
Yes, a free plan exists, with usage limits. The first paid plan costs $1.66 per month.
Where is SwifDoo PDF data stored?
The publisher does not clearly say so in its public documentation.
Does SwifDoo PDF have an API?
It is not documented.
What are the alternatives to SwifDoo PDF?
In the same category: NuExtract, Gemini Notebook, UPDF AI, and Documind.
SwifDoo PDF or NuExtract: which one to choose?
SwifDoo PDF starts at $1.66 per month, NuExtract at $1 pay as you go and our score is 53/100 for SwifDoo PDF and 73/100 for NuExtract. Try both on the same task before paying.
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Neutrality. No affiliate links. No vendor pays to be reviewed, rated or ranked. Reviews are directed by François Chollet, neutral and factual, and every data point is dated and sourced. How we score