SimpleOnlineTools

Uppercase Converter

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SimpleOnlineTools

Free, secure, and private online tools in your browser

Audio Converters

MP3 to WAV
WAV to MP3
MP3 to FLAC
FLAC to MP3
MP3 to AAC
AAC to MP3
MP3 to M4A
M4A to MP3
MP3 to OGG
OGG to MP3
OGG to WAV
OGG to FLAC

Audio Tools

MP3 Cutter
Audio Joiner
Audio Mixer
Reverse Audio
Volume Changer
Speed Changer
Pitch Changer
Pitch Shifter
Tempo Changer
Voice Recorder
Audio Compressor
Bass Booster
Audio Equalizer
Noise Reduction
BPM Detector

Image Tools

PDF Tools

PDF to Image
CSV to PDF
TXT to PDF
Word to PDF
Excel to PDF
EPUB to PDF
EPUB to TXT
PDF to Excel
PDF to Text
Add Page Numbers
Reverse Pages
PDF to Grayscale

Text Manipulation

Find and Replace
Text Splitter
Text Merger
Remove Empty Lines
Clean Text
Text Flipper
Split Text
Join Text

Encoding & Decoding

Base64 Encoder
Base64 Decoder
URL Encoder
URL Decoder
HTML Encoder
HTML Decoder
Morse Code Converter
ROT13 Cipher

Text Analysis

Text Statistics
Word Counter
Sentence Analysis

Text Formatting

Case Converter
JSON Formatter
JSON Minify
Title Case Converter

Data Extraction

Extract Emails
Extract URLs
Extract Phone Numbers

Video to Audio

Video to Audio
MP4 to MP3
MOV to MP3
AVI to MP3

Subtitle Tools

Subtitle Converter
Subtitle Cleaner
Subtitle Merger
Subtitle Shifter

Hardware Test

GPU Test
Webcam Test
Microphone Test
Keyboard Tester

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