All Qwertygen Tools
Every utility runs inside your browser. Zero file uploads, zero watermarks, zero paywalls.
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Specialized suites built for speed and complete data privacy
Document & PDF Tools
Merge, split, compress, encrypt, redact, and convert PDFs and office documents 100% locally in your browser sandbox.
Image Tools & Optimizers
Crop, convert, resize, compress, retouch, remove EXIF metadata, and generate app favicons with zero server uploads.
Security & Privacy Tools
Client-side file locker encryption (AES-256), metadata scrubbing, steganography, and privacy verification utilities.
URL & Cloud Tools
Protected links, burn-after-read secret sharing, and temporary client-side encrypted text vaults.
QR & Barcode Utilities
Generate and scan custom QR codes and retail barcodes (UPC-A, EAN-13, Code 128) instantly on your device.
Screen Capture & Video
Record desktop, windows, and webcam; trim, crop, compress, and transcode video without data ever leaving your browser.
Audio & Voice Tools
Transcode audio, trim waveforms, record voice memos, boost volume, and edit ID3 tags in your browser memory.
Business & Document Builders
Craft ATS-friendly resumes, professional invoices, proposals, certificates, and cover letters with real-time vector preview.
Developer, Data & Code
Format, validate, beautify, and convert JSON, XML, YAML, SQL, regex, Base64, and code diffs with complete local secrecy.
Everyday Utilities
Word counter, case converter, password generator, checksum verifier, unit converter, and duplicate line cleaner.
Calculators (Finance, Health, Math, Tech)
Mortgage amortization, compound interest, ROI, BMI, calorie split, date math, subnetting, and unit converters.