PDF Editor (Basic)
Load a PDF page, annotate with drawing and text, then export a flattened PDF.
Edit PDFs – Annotate, Add Text, Export
Annotate, add text, and make quick edits to PDF pages directly in your browser. MiniAIToolset's PDF Editor provides an accessible way for professionals to correct scanned pages, add notes, or apply simple redactions without installing software. It prioritizes ease-of-use and privacy: rendering pages to a canvas lets you draw, type, and export a flattened PDF that can be shared or archived. Ideal for reviewers, educators, and small business owners who need light editing capabilities on the fly.
What the PDF Editor offers
- Drawing and annotations: Freehand drawing to highlight or mark content.
- Text insertion: Add text blocks to any page with basic formatting.
- Flattened export: Exports edits as a standard PDF that preserves your annotations in a single file.
- No installs: Works in modern browsers without any plugin.
Typical workflows
Use the editor to sign scanned contracts, annotate feedback on student submissions, stamp documents with review notes, or redact non-sensitive information before sharing.
How to edit a PDF
- Load the PDF by clicking 'Load' after selecting the file. The first page will be rendered on the canvas.
- Toggle Draw to enter freehand mode. Click and drag to annotate; use pointer tools on touch devices.
- Use Add Text to insert text anywhere on the page. Click Save Edited PDF to export a flattened copy that embeds your annotations as standard page content.
- Repeat for additional pages by reloading the PDF and navigating pages as needed.
Editor tips
- The editor flattens edits into images on the exported PDF; for vector-quality text editing, use a dedicated desktop PDF editor.
- For multi-page editing workflows, edit and export pages individually, or use a desktop tool for more advanced batch edits.
- Use a stylus or tablet for precise annotations on touch-capable devices.
Perform fast, private edits to PDFs in the browser — perfect for last-minute reviews and lightweight annotation tasks.
Frequently asked questions
Can I edit multiple pages at once?
This editor focuses on single-page editing workflows. For multi-page edits, process pages sequentially or use a dedicated desktop editor for batch operations.
Are edits reversible?
Once exported, edits are flattened into the PDF image. Keep a backup of the original if you need an editable source later.
Can I add high-quality vector text?
The editor draws text onto a raster canvas; for vector text insertion, use a full-featured PDF editor that supports object-level editing.
Is annotation data saved locally?
Yes — everything happens in your browser. No content is sent to servers unless you explicitly share it.
Does the editor support form fields?
Not in this basic edition. Form editing requires more advanced PDF parsing and is planned for future enhancements.
Can I sign documents electronically?
You can add a drawn signature, which will be embedded as part of the flattened PDF image.
What image formats can I export?
Edited documents export as standard PDF files compatible with all major PDF readers.