Everything you need to work with PDFs, all in one place
1 tools
4 tools
8 tools
5 tools
4 tools
Draw over any text or region to add a colored highlight — mark up contracts, exhibits, or review drafts. Free, no signup — files are encrypted at rest and in transit, then auto-deleted.
or drag and drop your files hereTap to browse from your device
Click Select Files or drag and drop. Works on any device — no software, no registration.
Choose a highlight color, then click and drag over any text or region you want to mark.
Get a new PDF with your highlights added as real annotations, visible in any PDF viewer.
Mark up a document in seconds
Drag and drop or select
Pick a color, then drag over the text to mark
Get the highlighted PDF instantly
Mark clauses that need review or sign-off
Call out key passages for a hearing or brief
Highlight key points in readings and papers
Flag passages for edits during review
Your documents are protected by industry-leading security measures
Encrypted at rest and in transit
Never retained — deleted after your session
Handled per EU data protection rules
HTTPS/TLS on every upload
Only automated systems touch your file
Enterprise-grade infrastructure
Use without signup
Built for confidential documents
Free, unlimited, no registration required
The full e-filing prep checklist — Bates numbering, redaction, PDF/A, and more
Permanently remove sensitive text or images — not just cover them
Stamp exhibit numbers continuously across a multi-file production
Stamp sequential page numbers in any position
Everything you need to know about PDF jump links
Upload your PDF, pick a highlight color, then click and drag over any text or region to mark it. Click a highlight again to remove it.
Yes — this tool marks a colored region over any area you draw, whether the underlying content is selectable text or a scanned image.
No. A highlight is a translucent colored layer added on top of the content — the underlying text and formatting are completely unchanged and stay fully readable and copyable.
Yes, choose from yellow, green, pink, blue, or orange before drawing each highlight — useful for color-coding by category.
Yes, click the highlighted region again to remove it before downloading.
Yes, completely free with no signup and no watermark on the free tier.