Best document scanners apps

Auto-crop and manual crop with zoom work precisely. Users describe it as perfect for photo-to-PDF and easy to use with great features in daily professional contexts.

Email sending broke after one update and never recovered. Folders cannot be sorted manually, so the order is random and becomes a problem with large archives.

Field professionals and anyone who scans daily and needs organized document storage.

Users keep coming back year after year for the predictability: shoot, crop, send. The file system handles large archives without losing navigation.

Email delivery stopped working for some users after an update and documents don't get through. Auto-capture mode requires manual confirmation for each page, slowing down multi-page scans.

People who store documents inside the app and occasionally send them by email or to the cloud.

Automatic edge detection works reliably. Users have trusted it for years to scan work documents and send them by email.

The interface has become unwieldy for batch work: auto-edit is not always automatic, and encryption can bloat PDFs tenfold in file size.

Professionals who need document reliability and security and can live with a heavier UX.

Users highlight speed and clarity as the main draw: 'unbelievable speed and clarity.' The balance between image quality and file size is a rare strength that experienced users notice.

After the latest update the app crashes regularly when shooting two pages back to back. Dropbox and Google Drive sync stopped working for some users.

Professionals who need sharp scans with file size control and reliable cloud export.

Compression, merging, splitting, and JPG conversion all in one app. Users say it replaces Acrobat for everyday tasks.

Every action exports a new file to a new folder, so you can't chain multiple operations in sequence. The app crashes without auto-save, which means all work is lost.

People who work with PDFs regularly and need a wide range of operations without Adobe.

Flattens crumpled receipts and sends a PDF right away without extra steps. Users appreciate the speed and folder organization.

Emails with scanned documents can take hours or never arrive at all. Documents don't sync to the cloud and disappear when the app is reinstalled.

Field workers and freelancers who need to quickly send a document or receipt without a scanner nearby.

Users describe concrete work scenarios: scan on the go, send plans to clients, work without going back to the office.

Scanned documents sometimes disappear without warning. There is no way to create nested folders to organize an archive.

Professionals who work outside the office and regularly send documents to clients.

Page auto-crop is accurate: users describe a 'perfect scan' with no manual corner adjustment. Integrates with Adobe cloud without extra steps.

The save button disappeared in one update and people can't figure out how to download a PDF locally. Some users lose pages when exporting multi-page documents.

Office workers in the Adobe ecosystem who need precise cropping.

Precise text alignment with snap guides when adding text. Annotation for academic work with Apple Pencil. Users from 2017-2018 praise stability and speed under the old model.

The company revoked features from users who had paid for a lifetime license. PDF tabs close when switching between apps, and some articles fail to load fully.

Those willing to subscribe who need a professional editor for annotation on iPad.

Automatic shadow removal and manual corner adjustment let you read even faint text. Used for years to scan and send to clients.

Batch scanning is inconsistent and often requires starting over. Emails frequently don't deliver or arrive in an unreadable .jot format.

Users who care about image processing quality and send small batches of documents.

'10 documents in a minute.' People have kept it for years for its reliability and simplicity of the basic flow.

Every major update complicates the interface instead of simplifying it. The subscription wall blocks document sending, which is the only reason people open the app.

Anyone who scans occasionally and wants the fewest steps from button to PDF in their inbox.

Voice recognition is accurate. Long-term users trust the scan and OCR quality for professional documents including invoices and legal papers.

After recent updates, OCR adds phantom text. Auto-capture scans the same page multiple times. The output format silently changed from PDF to JPEG.

Professionals with heavy document volumes who are willing to pay a subscription and can accept instability in new versions.

Supports drag-and-drop for photos and documents directly into the app. The basic path of scanning receipts daily and emailing them works without extra steps.

When editing, color documents get converted to black and white, which breaks scanning of artwork and color forms. The trash folder in new versions freezes when you try to empty it.

People who scan receipts and documents regularly and want to store them in organized folders.

Cloud storage connections and fast scanning on the phone. Users keep the app for years for its reliable core cycle: shoot, save, send.

Auto-capture has become finicky: it says 'get closer' when the document already fills the screen. In recent updates the feature only works under ideal lighting conditions.

People who scan documents on the go regularly and want cloud sync.

Document recognition and scan quality have been consistent for years. Works as a reliable tool in the field and while traveling.

The email send button does not work in the current version. Flash removes shadows unevenly and the final scan is sometimes darker than the original.

Users who need an offline scan without sending, or longtime users who haven't updated.

Scanning is genuinely free without a forced trial. Users praise that results come without watermarks and without subscription traps.

Files sometimes don't reach the destination email. Ads are not only frequent but block the interface when you try to send a document.

People who want to scan a document for free without a subscription and can tolerate ads.

Batch scanning into a single PDF and sharing via Gmail. Long-term users describe it as a precise tool for receipts and multi-page documents.

After a forced switch to the ultrawide lens, small text on receipts became unreadable. The frame border in new versions crops the useful scan area.

People who scan standard documents and receipts regularly, on older versions of the app.

The built-in document scanner works well. The automatic cover letter looks professional and saves time.

Fax delivery is unreliable: multiple users waited 2-3 minutes per page and the fax never went through. The sending mechanism is not stable enough for critical documents.

People who send a fax occasionally and can accept some unreliability.

For office routine it works without extra steps: shoot, get a PDF, send. Long-term users describe it as a lifesaver for document work.

After an update, auto-capture fires too fast and doesn't let you adjust the angle before it locks in. Pages look less sharp after manual correction, according to recipients.

Staff members who need to send a few pages quickly and don't need precise frame control.

'40 minutes with other apps, 40 seconds with this one.' The core scanning engine gets praise for clean output.

Auto-alignment distorts documents with curled corners, stretching them to an unreadable size. All files live locally and vanish completely when the app is deleted.

Students and one-off tasks. Not suited for anyone storing important documents long-term.

Simple scanning flow and a wide range of export options. Lawyers and field workers use it to scan documents on-site without extra equipment.

Documents are lost after a phone switch and support doesn't respond. Autofocus is broken on iPhone 14 Pro due to the wide-angle camera and the developer hasn't updated the app.

Experienced users on older devices who are tied to their document history in the app.

Detects documents from as far as 1.5 meters away. Long-term users appreciate the simplicity and speed of basic scanning.

Email sending is systematically broken: documents get stuck in the outbox or never reach the recipient. Ads inside a work app are a problem for professional use.

Casual users with infrequent needs who don't need email sending.

Previously valued for scanning speed and easy document sending without extra steps. Scan quality itself was described as good enough for work tasks.

Core features like PDF compression and watermark removal are locked behind a subscription that users discover only after shooting. Full-screen ads appear even for paying users.

People who scan a single page once in a while and don't care about quality.

Automatically straightens a page when the phone is held at an angle. One user used it for university admission transcripts and was satisfied with the result.

Scan quality is inconsistent and depends on lighting and the angle the phone is held. The built-in eraser tool charges separately for each action.

People who scan occasionally and don't rely on consistent OCR quality.

Printed text from photos converts accurately and quickly. Users describe real work scenarios: text from books, work documents, contact sheets.

Handwritten text recognition produces errors and is worse than iOS built-in OCR. No batch upload: each image must be added one at a time, which kills productivity at high volume.

People converting printed documents to text. Not suitable for handwriting.

Auto-crop works precisely and filters improve readability. Automatic upload to cloud storage (iCloud, OneDrive) is the key feature for regular users.

Crashes increased after the ownership change (formerly ScanBot). Scan quality has degraded according to long-term users. Intrusive notifications with AI upsells and occasional double charges through pop-up upgrades.

Users who need automatic cloud sync for scans without manual export.

Quickly handles form filling without an Adobe subscription. The interface is simpler than professional editors.

Color images get converted to black and white during editing. Document formatting is not retained on re-open as the app doesn't recognize its own markup.

People who fill a form once a month and don't want to pay for Adobe.

The built-in browser and music player kept people using the app for years. It worked as an iTunes replacement without constant pop-ups.

Files are hard to find after saving and folder navigation is confusing. Several users report the app stopped opening entirely, locking them out of their saved files.

People looking for a file manager with a browser, not a document scanner.

Extensive set of tools for photo and PDF work. Simple tasks like scan and save are fast and reliable.

AI editing is unpredictable: it can delete all matching elements instead of just the one you selected. After updates, auto-scan stops saving the crop.

Users with varied photo and document tasks who don't need AI editing.

The folder system is convenient for keeping documents on hand. Long-term users value having their archive accessible on the phone.

The fax feature breaks regularly and has no proper password recovery on reinstall. Documents are lost when the app crashes on 25+ page scans.

A niche case: people who need a built-in fax directly from their phone and can accept instability.

Paid subscribers value PDF markup and form work on desktop. Basic PDF reading and document navigation are stable.

Markup (annotations) disappears on reopen for about half of users. Exporting a PDF with markup takes too many steps and often doesn't work as expected.

People already in the Adobe ecosystem who work with PDF forms on desktop and use mobile as a fallback.

Auto-alignment and image filtering work well: users notice clean formatting and a friendly capture interface.

You can't get a scanned file off your phone without a subscription that costs up to $10 per week. This turns the scanner into a trap.

People willing to pay once for an occasional task and cancel the trial immediately.

Lets you scan up to 30 pages at once with filters to improve readability. PDF conversion is fast.

After scanning, any action with the file, export, sending, or printing, requires a subscription. Users who tap 'move document' get a rating prompt instead of the action.

Anyone ready to subscribe right away and needs batch scanning.

Full-text search within PDFs works well and searches content, not just filenames. Apple Watch support is included.

Changing the font of one word applies to all text in the document. The markup feature freezes on large files.

Reading PDFs across multiple Apple devices, not for editing.

Fast and straightforward for a one-off task. No unnecessary settings.

The review-gating mechanism makes the rating unreliable. There is almost no real data about OCR quality or export from the reviews.

Hard to recommend to anyone since the rating doesn't reflect real experience.

Converts receipt photos to PDF quickly. Works acceptably for a single one-off task without complexity.

The order of uploaded photos is not preserved in the PDF. Files periodically disappear from the app's storage.

One-off conversion of individual photos to PDF without any page-order requirements.

Basic photo scanning works and lets you share on the go. The interface is simple enough for a one-off task.

OCR produces '1-3 words per line' and broken words instead of readable text. You can't export or save a document without a subscription.

Almost no one. It only makes sense for a one-off scan as an image, with no need for text recognition.

Converts document photos to PDF quickly, the interface is simple. A few users note its convenience for storing standard paper documents.

OCR struggles with handwriting according to the users' own five-star reviews. No direct PDF-to-email: you have to save to cloud and send from there.

Occasional users with simple printed documents who don't mind handling export manually.

Previously: fast scan and instant send to Evernote without extra steps. The image quality at capture is described as good.

The app constantly signs out of Evernote and re-login takes multiple attempts. Saving a scan to Camera Roll or sending it directly without Evernote is now paid.

No one in its current state. Historically, Evernote Premium users.

In basic scenarios, converts photos to PDF quickly. Some note its convenience for work documentation.

Paying users lose features over time: the email button stopped working, Dropbox disconnected, and Google Drive blocked access due to an unverified integration. OCR produced unreadable output on a current iPhone.

Not recommended for active users due to the risk of losing access to features after paying.

Conversion gives a document that 'looks professional rather than like a photo,' which students value for submitting assignments.

Image quality is described by users as worse than the built-in camera. After each button tap there are several screens of ad pop-ups that block the workflow.

No one except those who want to convert one page for free once a month and can tolerate constant ads.

Basic screenshot-to-PDF conversion works quickly without extra steps. The task completes in a trial.

The subscription keeps charging after cancellation and there is no cancel button in the interface. One user wrote directly that the conversion is 'fake' and doesn't work.

No one for regular use. At most a one-off conversion in the free trial with immediate cancellation.

In rare cases the fax goes through quickly and without issues. The interface is simple enough for one-off use.

Incoming faxes get stuck loading and never arrive. Multiple cases of unexpected charges during a 'free trial period.' Support doesn't respond.

Difficult to recommend to anyone given this review profile.

Quickly makes a PDF from a photo, useful for students digitizing handwritten work in basic scenarios.

Scan quality is low: the result looks like a screenshot, not a processed scan. After shooting, the paywall blocks any action with the file. You can't send or print it.

Users who need a one-off PDF without quality requirements and are ready to pay immediately.

The interface is simple. One user positively rates color reproduction when scanning from a TV screen.

The app crashes when trying to export a PDF over 40 pages. Scan quality is below competing apps according to reviews.

Not recommended in its current state.

Previously worked as a free annotation tool for students. Signature is auto-generated.

The drawing tool places objects an inch away from where you tapped. Text in fields disappears or shifts during editing. Everything useful is locked behind a subscription.

Not recommended to anyone in its current state.

The interface is simple and clean, page auto-alignment works during capture. A handful of users note stability on simple tasks.

When scanning 168 pages the app crashes and all material is lost. Email after sending may not arrive at all.

No one who plans to use it regularly and needs to export documents.

Basic document creation works for very simple tasks. Folder support is present.

You can't move an edited file to a folder. Real PDF editing is limited and most users can't change what they need. The interface got worse after an update.

Not suitable for serious use.

Historically worked as a basic scanner where users watched ads instead of paying. That era is remembered fondly.

Crashes on current devices. Color scanning (passports) produces blurry output. Features that attracted loyal users were removed after the subscription switch.

Not recommended to anyone.

A handful of users note sharp scans for student work.

A scanned document cannot be exported or saved as a PDF without a subscription. Corner adjustment handles only respond for 1 of the 4 corners.

Not recommended.

Quickly makes a PDF from a photo in one tap for the simplest cases.

Does not deliver on its stated features: no real scanning, no OCR, signatures can't be resized. You can only add photos one at a time, not select multiple at once.

Not recommended.

One reviewer notes the simplicity of the interface. Basic scanning works for single documents.

After a three-day trial, charges are applied automatically with no obvious cancellation path. Scan quality is compared to the built-in Notes.app and comes out worse.

Not recommended.