Sheet Music Scanner
Turn phone photos into scanner-quality sheet music.
80 credits per image
Sheet Music Scanner
Turn Phone Photos into Scanner-Quality Sheet Music
Snap a quick photo of any score and our sheet music scanner rebuilds it as a clean, scanner-quality image. Auto-fixes tilted shots, removes shadows and creases, and saves a high-resolution PNG ready to print or share — no flatbed scanner, no MuseScore export hoops, no native app install.
FEATURES
A Sheet Music Scanner That Actually Cleans Up Phone Photos
Built for the way musicians really capture scores — quick, tilted, in low light — and turned into the scanner-quality image you wish you had taken.
AI-Cleaned Scanner-Quality Output
Our sheet music scanner uses AI to rebuild your phone photos into crisp, scanner-quality images. It auto-fixes tilt and skew, removes shadows, page creases and finger glare, and boosts contrast so every staff line, slur and dynamic marking is sharp and printable.
Batch Upload for Multi-Page Scores
Upload a whole stack of pages at once. The sheet music scanner app processes every page in parallel, so a 12-page sonata or a full choir part-set is ready in a single batch instead of one slow page at a time.
One-Click Clean PNG Download
Once the AI has cleaned the page, save the high-resolution PNG in a single click. A free, online way to turn a sheet music photo into a print-ready image — perfect for emailing a part to a friend, dropping a lead sheet into Dropbox or printing a clean copy for the stand.
Privacy-First, Auto-Deleted in 30 Days
Your uploaded photos and cleaned scans are encrypted, scoped to your account and auto-deleted from our storage after 30 days. Nothing is shared, indexed or used to train models — your repertoire stays yours.
Built for Pianists, Choirs and Music Teachers
Designed for the real-world musicians using a sheet music scanner app on the go — pianists digitizing method books, choir directors sending parts mid-rehearsal, teachers cleaning up handouts before printing. Works on classical, jazz, pop, lead sheets, lyric sheets and band charts.
USE CASES
Where a Sheet Music Scanner Pays Off
From classroom photocopies to gig books, here are the moments musicians reach for a sheet music scanner instead of a flatbed.
Digitize Method Books
Snap pages from your Hanon, Bastien or Real Book and turn them into a clean, searchable digital sheet music reader library on your tablet — no destructive book scanning required.
Share Parts with the Choir
Capture the soprano, alto, tenor and bass parts at rehearsal, batch-clean them and email a single tidy PDF to every section before the next call.
Prepare Cleaner Classroom Handouts
Music teachers can re-scan tired photocopies, fix shadows and skew, then print razor-sharp copies that students can actually read at the back of the room.
Archive Lead Sheets and Charts
Producers, arrangers and gigging musicians can build a private archive of cleaned lead sheets, fake-book pages and band charts that travel anywhere on a phone or tablet.
Convert Sheet Music Photo to PDF for Audiveris and OMR
Feed a clean, scanner-quality image into Audiveris, MuseScore or any sheet music OCR pipeline. Better input means dramatically better note recognition downstream.
Clean Up a Messy Sheet Music Scan
Already scanned but unhappy with the result? Re-process old scans through the AI to fix bleed-through, page yellowing and faint pencil markings before sharing or printing.
FAQ
Frequently Asked Questions
Everything you need to know before you start scanning sheet music.
Every new account gets free credits, so you can scan a few pages before deciding. After that, scanning costs 80 credits per page and runs on the same credit pool as the rest of Lacuna's tools — top up with a one-time pack or a BASIC / PRO subscription. There is no separate paywall just for the scanner.
The sheet music scanner runs each page through an image-restoration AI that detects the score, straightens tilted angles, removes shadows, glare, finger occlusion and creases, then rebuilds the staff lines and notation as crisp, scanner-quality output. The result is sharp enough to print or feed into a sheet music OCR pipeline.
Yes. Upload a phone photo of any score and once the AI finishes cleaning it up you can download the high-resolution PNG with a single click. It's a fast, free, online way to turn a phone snapshot of sheet music into a print-ready image.
Uploaded photos and cleaned scans are stored privately, scoped to your account and auto-deleted from our storage after 30 days. We never share, index or train on your repertoire. If you want a copy beyond 30 days, download the cleaned PNG before it expires.
Not directly — the scanner outputs a clean image, not MIDI or MusicXML. But a clean image is exactly what every sheet music OCR / OMR tool needs. If you want notes back, save the cleaned PNG and feed it to any compatible OMR engine for the best recognition results.
It is the perfect front-end for sheet music OCR. Phone photos with shadows, glare or skew tank OCR accuracy. By cleaning each page to scanner quality first, you give the OCR engine — Audiveris, MuseScore, or any sheet music OCR pipeline — a much better chance of recognizing notes, rests and dynamics correctly.
Upload JPG, PNG or HEIC photos directly from your phone or computer. The cleaned output is delivered as a high-resolution PNG, ready to print, share or feed into an OMR engine.
Most sheet music scanner apps focus on play-along features and lock the scan-to-clean step behind a monthly subscription. Lacuna's scanner is laser-focused on one job — turning a phone photo into a scanner-quality image — and runs entirely online with no install, no platform lock-in, and pay-as-you-go credits instead of a recurring fee.
Upload your phone photo, let the AI rebuild it at scanner quality, and walk away with a clean, high-resolution PNG in seconds.
Stop wrestling with blurry, tilted sheet music photos
Private & Encrypted
AI-Powered
One-Click PNG Download
No credit card requiredFree credits for new accountsAuto-deleted after 30 days
Real reviews from pianists, choir directors, teachers and gigging musicians using Lacuna's sheet music scanner.
What Musicians Say About Sheet Music Scanner
I cleaned up an entire 40-page Bach edition shot on my iPhone in one batch. The output was sharp enough to print and read at the keyboard — better than the original book in places.
Marcus Whitfield
Concert Pianist
Choir rehearsal used to involve me running to the office to flatbed-scan parts. Now I snap them on my phone, clean them up here, and email a sharp PNG before the break is over.
Priya Anand
Choir Director
I clean every phone photo through this scanner before running it through Audiveris, and the recognition rate jumped massively after I started pre-cleaning. It is the best image-prep step I have added to my OMR workflow.
Daniel Reyes
Music Editor
My students photograph their assigned pieces in awful lighting. This scanner saves me — I clean their photos before grading, and I can actually read what they played from.
Elena Kowalski
Piano Teacher
I keep a private library of cleaned lead sheets on my tablet for gigs. Phone photo, AI cleanup, clean PNG on my iPad — it has replaced my flatbed scanner completely.
Theo Nakamura
Jazz Guitarist
I tried three sheet music scanner apps before this one. Lacuna is the only one that just cleans the page well and lets me leave — no subscription nag, no play-along feature I do not need.
Hannah Schwartz
Independent Songwriter