Every tool you need for your files — in one place
Merge PDFs, convert images, remove vocals, transcribe audio, and more. Free to use. Describe your task below or browse by category.
Browse tools by category
PNG to JPG
Convert PNG images to JPG format
Use toolJPG to PNG
Convert JPG images to PNG format
Use toolWEBP to PNG
Convert WEBP images to PNG format
Use toolPNG to WEBP
Convert PNG images to WEBP format
Use toolSVG to PNG
Convert SVG images to PNG format
Use toolMP4 to MP3
Extract audio from MP4 to MP3
Use toolMOV to MP4
Convert MOV video to MP4 format
Use toolWAV to MP3
Convert WAV audio to MP3
Use toolGIF to MP4
Convert animated GIF to MP4 video
Use toolMOV to MP3
Extract audio from MOV to MP3
Use toolFLAC to MP3
Convert FLAC audio to MP3
Use toolAudio Transcriber
Convert audio to text with speech recognition
Use toolAudio to Text
Transcribe audio files to text online
Use toolMP3 to Text
Convert MP3 to text instantly
Use toolVoice Note Transcriber
Transcribe voice notes to text
Use toolAudio Summarizer
Transcribe and summarize audio content
Use toolBPM Detector
Detect beats per minute of any track
Use toolKey Detector
Detect the musical key of a song
Use toolAudio Trimmer
Trim audio to a specific start and end time
Use toolSample Rate Converter
Convert audio sample rate (e.g. 44.1kHz to 48kHz)
Use toolLoudness Analyzer
Analyze loudness (LUFS) and dynamics of audio
Use toolVocal Remover
Remove vocals from a song and get instrumental or acapella
Use toolStem Splitter
Separate a track into stems: vocals, drums, bass, and instrumental
Use toolMerge PDF
Combine multiple PDF files into one
Use toolSplit PDF
Split PDF into multiple files
Use toolCompress PDF
Reduce PDF file size
Use toolPDF to Word
Convert PDF to Word document
Use toolWord to PDF
Convert Word document to PDF
Use toolPDF to JPG
Convert PDF pages to JPG images
Use toolRotate PDF
Rotate PDF pages 90, 180, or 270 degrees
Use toolHEIC to JPG
Convert HEIC/HEIF photos to JPG
Use toolHEIC to PNG
Convert HEIC/HEIF photos to PNG
Use toolImage Compressor
Compress images to reduce file size
Use toolImage Resizer
Resize images to custom dimensions
Use toolImage Cropper
Crop images to desired area
Use toolImage Upscaler
Upscale images with AI
Use toolJSON Formatter
Format and validate JSON
Use toolJSON Validator
Validate JSON syntax
Use toolJWT Decoder
Decode and verify JWT tokens
Use toolBase64 Encoder/Decoder
Encode and decode Base64
Use toolUUID Generator
Generate UUIDs
Use toolRegex Tester
Test regular expressions
Use toolUnix Timestamp Converter
Convert Unix timestamps
Use toolCron Expression Generator
Generate cron expressions
Use toolSQL Formatter
Format SQL queries
Use toolText Diff Checker
Compare two text strings
Use toolWord Counter
Count words and sentences
Use toolCharacter Counter
Count characters and length
Use toolCase Converter
Convert text to uppercase, lowercase, title case
Use toolLorem Ipsum Generator
Generate placeholder text
Use toolURL Encoder/Decoder
Encode and decode URL components
Use toolHash Generator
Generate MD5, SHA-1, SHA-256 hashes
Use toolQR Code Generator
Generate QR codes from text or URLs
Use toolColor Converter
Convert between HEX, RGB, HSL color formats
Use toolWallet Address Validator
Validate Ethereum and other blockchain wallet addresses
Use toolEthereum Checksum Generator
Convert address to EIP-55 checksum format
Use toolKeccak256 Hash Generator
Generate Keccak-256 hash for Ethereum
Use toolSHA256 Hash Generator
Generate SHA-256 cryptographic hash
Use toolBase58 Encoder/Decoder
Encode and decode Base58 for Bitcoin addresses
Use toolToken Unit Converter
Convert between wei, gwei, and ether units
Use toolCrypto Profit Calculator
Calculate profit from buy and sell prices
Use toolGas Fee Calculator
Estimate Ethereum gas fees for transactions
Use toolABI Decoder
Decode Ethereum contract ABI and calldata
Use toolHex to String Converter
Convert hex to string and vice versa
Use toolWork your way
Use the Assistant
Describe what you want in plain English. We pick the right tool and take you there.
Try itBrowse tools
PDF, image, audio, video, text, and developer utilities. No signup required.
ExploreSave & repeat
Create a free account to keep history, favorites, and run batch jobs with Pro.
DashboardGet more with Premium
- Unlock all premium tools (vocal remover, stem splitter, upscaler)
- Faster processing and priority queue
- Ad-free experience · Batch jobs · Saved history
The tool platform trusted by creators and developers
Web · Free to start · Pro when you need more
Free to start. Pro when you need more.
Ready to get started?
Use the Assistant, browse tools, or create a free account.