Highlight anything.
Download everything.
Upload an image, spreadsheet, PDF or document. Mark up the rows, columns, lines, paragraphs or areas that matter, then download the result — no account needed.
Three steps, no detours
The whole flow happens in your browser tab — upload, mark up, and take the file with you.
Upload your file
Drag and drop an image, spreadsheet, PDF or document. Nothing is saved beyond the time it takes to process it.
Highlight what matters
Select a row, a column, a range, a paragraph or a region of an image, then pick a color from the full palette.
Download the result
Export back to the original format, or a compatible one, and download straight to your device.
Built for the way you actually mark things up
Each file type gets an editor suited to it, not a one-size-fits-all canvas.
Images
Draw, highlight or blur any region, add shapes and text, then export as PNG, JPG, WEBP or PDF.
Spreadsheets
Select a single cell, a full row, a full column or a range like B5:F20, and apply a highlight color.
PDFs
Search the text, highlight passages, drop in notes and shapes, and export a marked-up copy.
Text & documents
Highlight a word, a sentence, a line or a whole paragraph in TXT, Markdown, HTML or DOCX files.
Your files pass through, they don't stay
Uploaded and generated files are temporary. They're processed for your session and then automatically removed on a set retention schedule.
No account, ever
There's nothing to sign up for and nothing to remember — open the tool and start working.
Automatic cleanup
Files are removed on a fixed retention window rather than kept indefinitely on a server.
Secure by default
Uploads and downloads move over an encrypted connection with no public, guessable file links.
Formats it understands
Common questions
Do I need an account?
No. You can use the full tool without signing up or logging in.
Is it really free?
Yes — uploading, highlighting and downloading are free to use.
Are my files stored permanently?
No. Files are temporary and are automatically removed according to the retention policy.
Will formatting be preserved when I export?
Most formatting carries over, but some formats have limits — for example, CSV can't store colors, and complex DOCX layouts may not round-trip perfectly. The tool tells you when a limitation applies.