Voyn Web Tools

Fast, privacy-friendly tools for PDFs, video, audio, images, office, AI, and more.

Showing 99 tools

All AI Audio Games Images & Scan Music Office PDF Utilities Video

Memory Game HTML

Flip & match — classic memory game.

Games Updated 13.09.2025 13:15

Excel Column Classifier HTML

Detect & label column types from samples.

Office Updated 13.09.2025 13:15

PDF to Text HTML

Extract raw text from PDF.

PDF Updated 13.09.2025 13:15

Review Classifier HTML

Classify review sentiment instantly.

AI Updated 13.09.2025 13:15

QR Code Generator HTML

Create QR codes (text, URL, images).

Images & Scan Updated 13.09.2025 13:15

AI Clothing Color Matcher HTML

Pick outfit colors that match an image.

AI Updated 13.09.2025 13:15

Barcode Scanner HTML

Scan barcodes from camera or images.

Images & Scan Updated 13.09.2025 13:15

Speech to Text HTML

Transcribe speech into text.

Utilities Updated 13.09.2025 13:15

MP3 to OPUS PAGE

Convert MP3 to OPUS locally (FFmpeg.wasm).

Audio Updated 13.09.2025 13:15

MP3 to AAC PAGE

Convert MP3 to AAC locally (FFmpeg.wasm).

Audio Updated 13.09.2025 13:15

MP3 to FLAC PAGE

Convert MP3 to FLAC locally (FFmpeg.wasm).

Audio Updated 13.09.2025 13:15

MP3 to OGG PAGE

Convert MP3 to OGG locally (FFmpeg.wasm).

Audio Updated 13.09.2025 13:15

OGG to WAV PAGE

Convert OGG to WAV locally (FFmpeg.wasm).

Audio Updated 13.09.2025 13:15

WAV to MP3 PAGE

Convert WAV to MP3 locally (FFmpeg.wasm).

Audio Updated 13.09.2025 13:15

WAV to OGG PAGE

Convert WAV to OGG locally (FFmpeg.wasm).

Audio Updated 13.09.2025 13:15

WAV to OPUS PAGE

Convert WAV to OPUS locally (FFmpeg.wasm).

Audio Updated 13.09.2025 13:15

WAV to AAC PAGE

Convert WAV to AAC locally (FFmpeg.wasm).

Audio Updated 13.09.2025 13:15

WAV to FLAC PAGE

Convert WAV to FLAC locally (FFmpeg.wasm).

Audio Updated 13.09.2025 13:15

MP3 to WAV PAGE

Convert MP3 to WAV locally (FFmpeg.wasm).

Audio Updated 13.09.2025 13:15

OGG to MP3 PAGE

Convert OGG to MP3 locally (FFmpeg.wasm).

Audio Updated 13.09.2025 13:15

OGG to FLAC PAGE

Convert OGG to FLAC locally (FFmpeg.wasm).

Audio Updated 13.09.2025 13:15

OGG to OPUS PAGE

Convert OGG to OPUS locally (FFmpeg.wasm).

Audio Updated 13.09.2025 13:15

AAC to OGG PAGE

Convert AAC to OGG locally (FFmpeg.wasm).

Audio Updated 13.09.2025 13:15

FLAC to OPUS PAGE

Convert FLAC to OPUS locally (FFmpeg.wasm).

Audio Updated 13.09.2025 13:15

FLAC to OGG PAGE

Convert FLAC to OGG locally (FFmpeg.wasm).

Audio Updated 13.09.2025 13:15

FLAC to WAV PAGE

Convert FLAC to WAV locally (FFmpeg.wasm).

Audio Updated 13.09.2025 13:15

FLAC to MP3 PAGE

Convert FLAC to MP3 locally (FFmpeg.wasm).

Audio Updated 13.09.2025 13:15

AAC to FLAC PAGE

Convert AAC to FLAC locally (FFmpeg.wasm).

Audio Updated 13.09.2025 13:15

AAC to OPUS PAGE

Convert AAC to OPUS locally (FFmpeg.wasm).

Audio Updated 13.09.2025 13:15

AAC to WAV PAGE

Convert AAC to WAV locally (FFmpeg.wasm).

Audio Updated 13.09.2025 13:15

OGG to AAC PAGE

Convert OGG to AAC locally (FFmpeg.wasm).

Audio Updated 13.09.2025 13:15

AAC to MP3 PAGE

Convert AAC to MP3 locally (FFmpeg.wasm).

Audio Updated 13.09.2025 13:15

OPUS to FLAC PAGE

Convert OPUS to FLAC locally (FFmpeg.wasm).

Audio Updated 13.09.2025 13:15

OPUS to AAC PAGE

Convert OPUS to AAC locally (FFmpeg.wasm).

Audio Updated 13.09.2025 13:15

OPUS to OGG PAGE

Convert OPUS to OGG locally (FFmpeg.wasm).

Audio Updated 13.09.2025 13:15

OPUS to WAV PAGE

Convert OPUS to WAV locally (FFmpeg.wasm).

Audio Updated 13.09.2025 13:15

OPUS to MP3 PAGE

Convert OPUS to MP3 locally (FFmpeg.wasm).

Audio Updated 13.09.2025 13:15

Audio Merge PHP

Merge multiple audio tracks; reorder & trim.

Audio Updated 13.09.2025 13:15

FLAC to AAC PAGE

Convert FLAC to AAC locally (FFmpeg.wasm).

Audio Updated 13.09.2025 13:15

Audio Test PHP

Quick mic / speaker test in your browser.

Audio Updated 13.09.2025 13:15

Audio to Video PHP

Create a video from audio + image or color.

Audio Updated 13.09.2025 13:15

Audio Trim HTML

Cut a segment from an audio file—precisely.

Audio Updated 13.09.2025 13:15

Audio Normalizer PHP

Normalize volume levels (EBU R128 loudness).

Audio Updated 13.09.2025 13:15

Base Converter HTML

Convert numbers across bases (2–36).

Utilities Updated 13.09.2025 13:15

Body Fat Calculator HTML

Estimate body fat (US Navy & BMI methods).

Utilities Updated 13.09.2025 13:15

Car Loan Affordability HTML

Estimate a sensible car budget from income.

Utilities Updated 13.09.2025 13:15

Compound Interest Calculator HTML

See how investments grow over time.

Utilities Updated 13.09.2025 13:15

Compress PDF HTML

Shrink PDF size without losing clarity.

PDF Updated 13.09.2025 13:15

Edit PDF HTML

Edit/annotate PDFs right in the browser.

PDF Updated 13.09.2025 13:15

Excel to PDF HTML

Convert Excel spreadsheets to PDF.

PDF Updated 13.09.2025 13:15

Encryption Decryption HTML

Encrypt/decrypt text or files, simply.

Utilities Updated 13.09.2025 13:15

Guitar Tuner HTML

Tune your guitar with your mic.

Music Updated 13.09.2025 13:15

Image to Excel HTML

Extract tables from images to Excel.

Office Updated 13.09.2025 13:15

Image to PDF HTML

Combine images into a single PDF.

PDF Updated 13.09.2025 13:15

Image Converter PHP

Convert images between popular formats.

Images & Scan Updated 13.09.2025 13:15

Metronome HTML

Steady click for practice — BPM & accents.

Music Updated 13.09.2025 13:15

JSON Validator HTML

Validate & pretty-print JSON.

Utilities Updated 13.09.2025 13:15

Merge PDF HTML

Merge multiple PDFs into one.

PDF Updated 13.09.2025 13:15

PDF Converter HTML

Convert PDF to/from other formats.

PDF Updated 13.09.2025 13:15

PDF Remove Pages HTML

Delete unwanted pages from a PDF.

PDF Updated 13.09.2025 13:15

PDF to Excel HTML

Turn PDF tables into editable Excel.

PDF Updated 13.09.2025 13:15

PDF to Image HTML

Export PDF pages as images.

PDF Updated 13.09.2025 13:15

PDF to PPT HTML

Convert PDFs into editable PowerPoint.

PDF Updated 13.09.2025 13:15

PDF to Word HTML

Convert PDF into an editable Word document.

PDF Updated 13.09.2025 13:15

PPT to PDF HTML

Export PowerPoints to compact PDF.

PDF Updated 13.09.2025 13:15

Piano HTML

Play a virtual piano with your keyboard.

Music Updated 13.09.2025 13:15

Pomodoro HTML

Focus timer with sessions & stats.

Utilities Updated 13.09.2025 13:15

Protect PDF HTML

Add a password to your PDF.

PDF Updated 13.09.2025 13:15

Random Picker HTML

Randomly pick a name/item from a list.

Games Updated 13.09.2025 13:15

QR HTML

Scan QR codes (camera or images).

Images & Scan Updated 13.09.2025 13:15

Resume Analyzer HTML

Analyze a resume and get instant tips.

AI Updated 13.09.2025 13:15

Redact PDF HTML

Redact sensitive info from PDFs.

PDF Updated 13.09.2025 13:15

Retirement Savings Planner HTML

Estimate monthly savings to hit a goal.

Utilities Updated 13.09.2025 13:15

Sign PDF HTML

Digitally sign your PDFs.

PDF Updated 13.09.2025 13:14

Rotate PDF HTML

Rotate pages inside a PDF.

PDF Updated 13.09.2025 13:14

Scan to PDF HTML

Scan via camera & export to PDF.

PDF Updated 13.09.2025 13:14

Text Diff Check HTML

Compare two texts and spot differences.

Utilities Updated 13.09.2025 13:14

Split PPT HTML

Split a PowerPoint into separate decks.

Office Updated 13.09.2025 13:14

Split PDF HTML

Split a PDF into smaller files.

PDF Updated 13.09.2025 13:14

Typing Speed Test HTML

Test your typing speed & accuracy.

Games Updated 13.09.2025 13:14

Time Zone Converter HTML

Convert times across world cities.

Utilities Updated 13.09.2025 13:14

Unit Converter HTML

Convert length, weight, volume, temp.

Utilities Updated 13.09.2025 13:14

Video Crop PHP

Crop video to a specific region.

Video Updated 13.09.2025 13:14

Unlock PDF HTML

Unlock your own PDFs (remove password).

PDF Updated 13.09.2025 13:14

Video Mute PHP

Remove audio from a video.

Video Updated 13.09.2025 13:14

Video Resizer PHP

Resize video to target dimensions.

Video Updated 13.09.2025 13:14

Video Rotate Flip PHP

Rotate or flip a video.

Video Updated 13.09.2025 13:14

Video Filter PHP

Apply visual filters to your video.

Video Updated 13.09.2025 13:14

Video Speed Changer PHP

Change playback speed of a video.

Video Updated 13.09.2025 13:14

Video to Audio PHP

Extract audio from a video.

Video Updated 13.09.2025 13:14

Video Watermark PHP

Add image or text watermarks to video.

Video Updated 13.09.2025 13:14

Video to Gif PHP

Convert short videos into GIFs.

Video Updated 13.09.2025 13:14

Video Trim PHP

Trim/cut any segment of a video.

Video Updated 13.09.2025 13:14

Word to PDF HTML

Convert Word docs to PDF.

PDF Updated 13.09.2025 13:14

Virtual Guitar HTML

Strum a guitar right in your browser.

Music Updated 13.09.2025 13:14

Watermark PDF HTML

Add text/image watermarks to PDF.

PDF Updated 13.09.2025 13:14

Web Scraper Generator HTML

Point-and-click scraper code generator.

Utilities Updated 08.09.2025 20:44

Web Scraper Generator2 HTML

Scraper generator (alternate build).

Utilities Updated 08.09.2025 20:44

Web to Mobile App HTML

Generate a mobile app from a website.

Utilities Updated 08.09.2025 20:44