Correct PDF
About us
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Correct PDF
Effortlessly correct PDF errors with online tools
or drag and drop a file
Supports PDF and image file formats (maximum 100MB)
By using the product, you agree to our Terms of Service and have read our Privacy Policy.
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Frequently Asked Questions
PDF correction is an online tool that allows you to annotate, draw, and add notes to PDFs directly in your web browser. Improve your documents without downloading software.
To annotate a PDF, upload your file through drag-and-drop or a file browser option. Once uploaded, use various tools like text, highlights, and shapes to make the changes you want.
The tool supports PDF files for annotations and also images in JPG, PNG, JPEG, and WEBP formats, allowing you to mark up a variety of document types.
Yes, all annotations are made directly in your browser. No software installations or plugins are required, making it a convenient tool for desktop users.
Available tools include a pen for freehand drawing, text boxes for comments, highlighters for emphasis, and shapes like arrows and circles to mark specific areas.
Yes, you can choose from several color options for any type of annotation, whether drawings, text, or highlights. Personalize your documents to suit your needs.
To annotate a scholarly PDF, use text and highlighting tools to add or amend notes, ensuring clarity in your documents.
Annotating strategic PDFs can streamline data analysis and decision-making by highlighting key information and guiding reviews.
No, data extraction like OCR is not supported. The tool allows annotations but not text extraction. Use an OCR-specific tool for that.
After completing your annotations, simply click on the download option to save the file locally with all embedded markings. By logging in, you can also save to Evernote.
Absolutely, any PDF, including product guides or catalogs, can be uploaded and annotated to highlight features or add commentary directly on images.
The maximum supported file size is 100 MB per file. If a file exceeds this limit, you may need to reduce its size before uploading.
No, the tool handles one file at a time. For each PDF you wish to annotate, you'll need to upload, complete annotations, then start a new session for another file.
No, the tool is currently designed for desktop use only. It does not support mobile devices but can be accessed via browsers like Chrome or Firefox on a computer.
Yes, you can annotate problem-solving PDFs by adding text notes or highlights to explain different solutions and enhance understanding in educational materials.