A raw scan is often sideways, ringed with dark scanner margins, impossible to search, and heavier than it needs to be. Fixing those four things takes only a few minutes, and it makes the difference between a document that looks careless and one that looks deliberate and professional to whoever opens it. Work through the steps in the order given, because each one makes the next easier and cleaner: a straightened page is simpler to crop, and a cropped page gives the text recognizer less clutter to trip over. Everything runs locally in your browser, so a private letter, a signed contract, or a page of personal records never gets uploaded to anyone's server just to be tidied up.

Rotate pages to the correct orientation

Scanners and phone cameras routinely capture pages sideways or upside down, especially when you feed a stack through quickly. Use the Rotate tool to turn every page upright, adjusting individual pages if your scan mixed portrait and landscape sheets. Getting orientation right first matters because your later crop and text checks only make sense once the pages face the right way.

Crop away scanner margins and edges

Most scans carry a black border, a curled page edge, or a strip of the desk around the document. Use the Crop tool to trim those margins so the actual content fills the page. A tight, even crop looks far more professional in an inbox, and as a bonus it shaves a little size off the file by discarding the wasted area around your text.

Make the scan searchable with OCR

A scan is just an image, so no one can search, copy, or select its text until you add a text layer. Run the file through the OCR tool, which recognizes the words directly in your browser and makes them selectable. Afterward, both you and your recipient can search the document for a name or a number and copy quotes straight out of it, which turns a static image into a useful record.

Spot-check the recognized text

Open the file in the Viewer and try selecting a heading and a paragraph to confirm the OCR layer landed correctly. Recognition is rarely flawless on faint, skewed, or handwritten scans, so glance at a couple of key numbers, dates, or names. If a critical figure looks wrong, mention it plainly in your email rather than assuming the recognized text is perfect. The visible page image is still the source of truth.

Compress the finished scan

Scans are image-heavy by nature and can easily be too large to email comfortably or attach to a form. Run the cleaned document through the Compress tool and pick a quality level that keeps the text legible while bringing the size down. Check the resulting file size afterward so you know it will not bounce back from a mailbox with a strict attachment limit.

Preview the whole document before attaching

Do a final scroll through the finished file in the Viewer to confirm every page is upright, the margins are gone, and nothing important got trimmed away during cropping. This is your last chance to catch a page you rotated the wrong way or cropped too tightly. When each page looks right, you can attach the file with confidence.

Name and send with a clear subject

Save the file with a descriptive name that tells the recipient what it is, rather than leaving it as a string of scanner digits. A clear filename and a short note about what the attachment contains makes your email easy to file and easy to find later. Then send it, knowing the document is straight, searchable, and appropriately sized.

For recurring paperwork, keep this rotate, crop, OCR, and compress sequence in mind as a quick mental checklist so each new scan takes less time than the last. Better still, scan documents straight and well-lit to begin with, holding the page flat and avoiding shadows, since a clean original means lighter work in every tool here and a sharper, more searchable result at the end. Over time the whole routine becomes second nature and turns a messy pile of captures into records you can actually rely on.