What HiPDF is
A browser-based PDF toolkit with AI attached. You can edit, convert, merge, split, compress, sign and OCR documents, then ask questions about the content or have it summarised and translated.
It suits occasional PDF work without desktop software.
What you can do with it
- Convert PDFs to and from other formats
- Merge, split and compress files
- Add signatures
- Run OCR on scans
- Chat with a document to locate key passages
- Summarise and translate content
Who it is for
- Office staff handling PDFs occasionally
- Students and researchers reading papers
- Remote workers without desktop tools
- Anyone needing a one-off PDF task done
What to watch out for
- Check OCR quality on scans, since it drives summary and Q&A accuracy
- Sensitive files should not be uploaded without reading the privacy and retention policy
- Free tiers usually limit file size and page counts
- Verify anything extracted from contracts before relying on it
Pros & cons
✓ What we like
- Wide PDF feature set
- AI reading built in
- No software to install
- Handles one-off tasks well
! What to watch out for
- Sensitive uploads need a policy check
- OCR quality limits downstream accuracy
FAQ
What can it do with PDFs?
Edit, convert, merge, split, compress, sign and OCR, plus AI chat, summary and translation.
Can students use it for papers?
Yes. It is used to read papers, find key points, translate passages and locate information.
What about sensitive documents?
Check the platform privacy policy and file retention rules before uploading anything confidential.
Last reviewed: 2026-09-15
More AI office assistant tools
View all →-
10xWinners OKR OKR tracking software that keeps company goals and team execution on one page Free tools Personal assistant Enterprise tools Office Task management -
1minAI One workbench for text, image, audio and video AI tasks under a single credit balance Free tools Workflow automation Multi model platform Audio Office -
1stCollab Influencer marketplace that matches brands with creators and manages the campaign Free tools Knowledge base Q&A Office Ad creative Lead generation -
20paths Interactive product demos built for explaining a product and driving conversion Free tools Knowledge base Q&A Office PPT generator Customer service automation -
6figr Salary data, offer checks and automated applications for people planning a move Free tools Knowledge base Q&A Office Enterprise automation -
A4F AI business consultants and a digital mentor for early-stage founders Free tools Freemium tools Enterprise tools Knowledge base Q&A Office