Combine multiple PDF files into one document. Drag to reorder and download instantly.
Split PDF documents into separate files by page range.
Convert images (JPG, PNG, WebP) to PDF documents.
Reduce PDF file size while maintaining quality.
Encrypt PDF with password or remove password security permissions.
Convert PDF pages to high-quality JPG or PNG images.
Create professional invoices instantly. Add items, taxes, discounts, and download as PDF.
Add your digital signature to PDF documents securely in your browser.
Visually crop and trim PDF pages. Remove margins, headers, or resize page area with precision.
Convert PDF to Word with preserved formatting: bold, italic, colors, fonts, and layout structure.
Convert Word documents to PDF with preserved formatting and layout.
Compare two PDF files side-by-side with visual ghosting overlay and pixel-level diff highlighting.
Add professional stamps to your PDF documents — approval, date, checklist, notes, and more.
Read PDF documents in your browser with AI-powered hand gesture page navigation.
Convert PDF, Word, Excel, and other documents into Markdown. Runs securely in your browser.
Extract ZIP archive files online. View contents, download individual files, or save everything instantly.
Remove image backgrounds instantly with high-precision AI. Download transparent PNGs.
Reduce image file size by up to 80% without visible quality loss. Supports JPG, PNG, WebP.
Compress MP4, WebM, MOV videos in browser. Reduce file size with adjustable quality.
Convert between JPG, PNG, WebP, GIF, and other formats.
Create favicon.ico files for your website from any image.
Convert images to Base64 encoded strings for embedding.
Create premium, seamless panoramic carousels for Instagram. SCRL-style editor.
Create custom QR codes with logos, colors, and multiple export formats.
Generate barcodes in various formats (EAN, UPC, Code128).
Crop, rotate, and resize images with custom aspect ratios or freehand selection.
Convert video files to animated GIFs in your browser. Trim clips, adjust FPS and resolution. No upload needed.
Scan and decode QR codes from images or camera.
Resize images to exact dimensions or by percentage.
Record your screen, window, or browser tab with audio. No installation, no upload, 100% private.
Create animated scrolling running text with strobe effects, blink mode, and custom colors.
Record audio from your microphone directly in your browser. Pause, resume, and download as WebM or MP4. No installation, no upload, 100% private.
View embedded metadata from photos — camera model, settings, GPS, date and more. 100% private.
Create QR codes to share WiFi access without typing passwords.
Automatically detect and blur or pixelate faces in photos. Select all or individual faces. 100% private — runs in your browser.
Annotate images with arrows, shapes, text, and freehand drawing. Upload or paste an image and download the result.
Generate secure passwords with custom complexity rules.
Generate MD5, SHA-256, bcrypt, and other hash values from text.
Generate unique UUIDs/GUIDs in v1 through v7 formats.
Encode and decode Base64 strings and files.
Convert text to binary code and decode binary strings back to text.
Decode, verify signature, and generate JSON Web Tokens (JWT) securely.
Generate TOTP 2FA codes from secret keys or QR codes. Supports SHA1/SHA256/SHA512. 100% client-side.
Verify file integrity by computing MD5, SHA-1, SHA-256, SHA-512, and CRC32 checksums. Drop any file — runs entirely in your browser.
Analyze password security and get improvement suggestions.
Securely encrypt and decrypt text using AES, DES, Rabbit, RC4, and customized RC4Drop algorithms.
Generate HMAC signatures for API authentication and data verification.
Hide secret text messages inside images invisibly.
Calculate the probability of generating duplicate UUIDs, ULIDs, or NanoIDs using the Birthday Problem formula.
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