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No registration required · Works in browser · Files deleted automatically 120 minutes after processing.

Annotate PDF online

Add comments, highlights and notes to a PDF to prepare it for review or discussion with colleagues. Annotations do not redact sensitive data or sign the document; use the dedicated redaction and signature tools for those tasks.

  • No sign-up
  • Files up to 200 MB
  • Deleted after 120 minutes
  • Secure

Process file

Drag and drop a file or choose it from your device.

or choose on your device

.pdf · Max files 1

Files are processed automatically on our servers and are not sent to third-party file-processing services. Results are available for 120 minutes after processing and then deleted automatically. We do not read your files, back them up, or use them to train AI models. Terms · Privacy · File Processing Policy

Why it is useful

  • Remarks are visible right on the pages.
  • Works in the browser without installing software.
  • Handy for collaborative review.

How to use it

  1. Step 1

    Upload the PDF file.

  2. Step 2

    Add comments and highlights on the pages.

  3. Step 3

    Save the changes.

  4. Step 4

    Download the annotated document.

When to use it

Leave remarks on a draft

Highlight key parts of a contract

Prepare a document for discussion

What to check before sharing

  • Annotations are visible to anyone who opens the document.
  • Before sending, check that no stray marks remain.

Frequently asked questions

Comments, text highlights and notes on the pages.
Yes, annotations are saved in the PDF and visible in most apps.
No. The basic workflow is available without creating an account.
Files are used only for the selected operation and are automatically deleted after processing is finished. We do not use uploaded documents to train AI models.

FAQ

Answers to common questions about iHatePDF: whether registration is required, how files are processed, where to check limits, and whether it's safe to upload documents.

Limits

iHatePDF limits depend on the selected tool, current service configuration, and plan. Current values are shown in the upload interface. Formats: PDF, JPG, PNG, HEIC, Word, Excel, PowerPoint, HTML.

Security

How ihatepdf.pro handles your files: temporary processing, automatic deletion after processing, no AI model training.

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