October 20, 2026
How MyTools Helps You as a Private Piano Teacher
Fourteen side tasks that fill a private piano teacher's week, from festival entry forms to slowed practice tracks, each solved by a free in-browser tool.
Teaching piano privately is mostly listening. Hearing that the left hand is rushing before the student does, finding the one fingering that finally unlocks bar 17, deciding whether a nine-year-old is ready for her first Clementi sonatina or needs another month of scales. The half-hour lesson, one student at a time, is the job.
Everything around the lesson is files. The studio policy for September. A festival entry form that arrived as a PDF nobody can type into. A forty-page public-domain collection when the student needs two pages of it. Practice recordings, recital videos, the photo for your studio page, a flyer for the community board. All of it lands on the same laptop you use to book lessons, usually on a Sunday evening.
Most tools for piano teachers are built for the lesson itself: notation apps, metronomes, theory games. Below are fourteen of the side tasks those apps ignore, each with the free MyTools tool that handles it in your browser.
The September Studio Policy
Rates went up, the make-up lesson rule changed, and the policy lives in a Word document you have edited every summer since you started teaching. Last year one family opened it on a phone and the rate table spilled across three pages.
Word to PDF turns the .docx into a PDF that looks the same on every screen. Pick the page size, convert, and attach the result to the welcome email. If the policy and the term calendar are separate documents, the combine option merges them into a single PDF, so each family gets one file to read and keep.
The Festival Entry Form
The spring music festival sends its entry form as a PDF with boxes for the student's name, age class, piece, composer and timing. You have six students entering. Printing six forms, filling them by hand and scanning them back is an evening you do not have.
Fill PDF lets you type straight onto the page. Click where the student's name goes and type, tick the age-class box with a check mark, add today's date with the date tool, then sign once with a drawn or typed signature. Everything is flattened into the PDF on download, so the festival office sees a clean, completed form.
Two Pages from a Forty-Page Collection
"Album for the Young," from a public-domain score library, is one forty-page PDF. Your student needs "The Wild Horseman" and nothing else, and sending the whole collection invites her to start learning the wrong piece.
Extract PDF Pages pulls out just the pages you need. Click the thumbnails, or type a range like 14-15 if you already know where the piece sits. The output is a small new PDF with only those pages, and the original collection stays untouched on your drive for the next student.
The Duet Part That Scanned Sideways
A colleague scanned the secondo part of a four-hand arrangement at the library. Pages one to four came out upright. Page five, where the copier jammed, came out rotated a quarter turn.
Rotate PDF shows every page as a thumbnail, so you rotate page five on its own and leave the others alone. The new orientation is saved in the file itself, which means the page stays upright on the student's tablet on the music stand, not just in your viewer.
Your Arrangements, Marked as Yours
You arranged a simplified "Clair de lune" for intermediate students, and it took a whole weekend. Students share PDFs with friends at other studios, which is fine, until your arrangement turns up on a forum without your name on it.
Watermark PDF stamps your studio name on every page before the file goes out. Type the text, pick a corner or tile it across the page, and lower the opacity until it sits behind the notes without hiding a single accidental. The live preview shows page one exactly as the student will see it.
Practice Notes from Your Phone
At the end of each lesson you photograph the page of the student's assignment notebook where you wrote the week's goals. A parent asks for a term's worth of notes before the end-of-year meeting. That is twelve photos in a camera roll, in no particular order.
JPG to PDF assembles them into one document. Drag the photos into date order, choose A4 or Letter with small margins, and convert. The parent gets a single PDF that reads like a progress report instead of a dozen attachments.
A Headshot for the Studio Page
The music teachers' association directory wants a square profile photo. The one you like is a 4,000-pixel portrait from a friend's camera, far too large for the upload field.
Resize Image lets you set exact pixel dimensions or pick a social-media preset, and the fill mode crops to the square instead of squashing your face. One download later the photo fits the directory, your website and the profile picture slot all at once.
A Practice Track at Half Speed
You recorded yourself playing the student's new Bach minuet at full tempo. At full tempo, a beginner just hears a blur of notes.
Change audio speed slows the recording anywhere between 0.25× and 4×. Set it to 0.6× and leave Keep pitch on, so the minuet is still in G major instead of sinking into something that sounds like a different key. The live preview changes as you drag the slider, so you can find the tempo the student can follow before you download. Make a second copy at 0.8× for the week after.
Just the Piece, Not the Lesson
You kept the voice memo running for the whole thirty-minute lesson. The part the parent wants is the two minutes at the end where their son finally played the sonatina movement through without stopping.
Trim audio shows the waveform, so you drag the handles to the start and end of the performance and preview the selection. A short fade in and fade out takes off the chair scrape and your "okay, from the top." The file keeps its original format, so it plays wherever the voice memo did.
The Recording from the Back of the Hall
At the studio recital, a grandparent recorded from the back row. The playing is lovely and barely audible, buried under the hum of the hall's heating.
Boost audio volume raises the gain by up to 30 dB, and the auto-limit option holds the peaks at 0 dB so the loud chords do not distort. Press and hold Compare to switch between the original and the boosted version and check you have it right before downloading.
Ninety Seconds out of a Two-Hour Recital
Eighteen students played. The video of the whole afternoon is one file, and each family wants only their child's piece.
Trim Video lets you mark the start and end of each performance and preview the cut before you commit. The Fast setting is near-instant but may shift the cut a second or two to the nearest keyframe. The Precise setting is frame-accurate, which matters when a student's piece starts the instant they sit down.
Too Big for the Parent Email
Even trimmed, a four-minute recital clip from a modern phone can run past 200 MB. The email bounces, and the family's shared drive is full.
Compress Video offers four presets, from High quality to Extreme. Standard is the email-friendly default, and you can drop the resolution as well if one family still cannot receive it. The result screen shows how much smaller the new file is, so you know it will fit before you hit send.
A Flyer for the Community Board
You have two openings on Thursday afternoons and a flyer for the library and the café near the school. Nobody types a long booking URL from a flyer into their phone.
QR Code Generator turns your booking page into a code a parent can scan in the café queue. Choose URL and paste the link, or choose vCard so a scan saves your name and phone number straight into their contacts. Download the image and drop it into the flyer.
The Piece You Wrote
You compose short studies for your students, little pieces built around one problem such as thumb crossings or a tricky rhythm. One of them is good enough that you plan to publish a collection. Before you share the PDF with a dozen students, it is worth having a record that this file existed today.
Timestamp File sends only a fingerprint of the file to the OpenTimestamps servers, never the score itself, and hands back a small .ots proof that anyone can check later against the Bitcoin blockchain. Keep the proof next to the original PDF. It records when that exact file existed, which is the date you would want to point to if your study later surfaces under someone else's name.
Fourteen tasks: a policy, a form, a duet page, a practice track, a recital clip, a flyer. None of it is teaching, and all of it competes for the same evenings you would rather spend choosing next term's repertoire.
With the admin handled in a browser tab, that time goes back to the part that matters: the moment in a Tuesday lesson when a student plays a phrase and, for the first time, means it. That is why you hang a "piano lessons" sign in the first place.