Private by design
Every tool processes your files locally in the browser, so sensitive documents, photos and text are never sent to a server.
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Swift Morph runs entirely on your device using client-side JavaScript. Merge PDFs, compress images, format JSON and more — your files and data never touch a server.
54 free tools · 0 uploads · 100% in your browser
Compress, convert, resize, crop, filter and watermark images right in your browser, with no uploads.
Compress, convert, resize, crop, filter, watermark, and pick colors in one workspace
Create custom multi-resolution favicons from text, emojis, or brand images
Resize master graphics into multi-resolution icon assets for iOS, Android, and PWAs
Convert photos and graphics into Base64 encoded strings instantly
Extract readable text from images and screenshots securely in your browser
Draw freehand, add draggable text layers, arrows, and markup shapes over photos
Reduce image file size without losing quality
Convert formats between PNG, JPG, WebP, and SVG
Change pixel dimensions or percentage scales
Crop and trim specific areas of your photos
Rotate photos at any angle or flip vertically/horizontally
Remove background colors using smart flood-fill canvas algorithms
Add custom text or logo watermarks to protect your brand photos
Adjust brightness, contrast, saturation, grayscale, and color styles
Censorship and privacy blurring for sensitive photo areas or faces
Pick exact pixel HEX colors or extract dominant palettes from photos
Merge, split, compress, sign, encrypt and translate PDF files securely, with zero server uploads.
Merge, split, convert to images, and compress PDFs instantly in one workspace
Extract text from PDF pages and translate it instantly to any language with 100% free client-side processing
Combine multiple PDF documents into a single secure file
Extract specific pages or ranges from large PDF documents
Convert dynamic image layouts and screenshots into printable PDFs
Convert PDF pages into standalone crisp PNG/JPEG images
Rearrange, rotate, or delete individual pages inside your PDF files
Shrink heavy PDF file sizes locally without losing document clarity
Extract all selectable text and paragraphs instantly from PDF files
Stamp confidential text or brand watermarks across PDF pages
Draw digital signatures and add notes or shapes directly onto PDFs
Encrypt and lock sensitive PDF documents with custom passwords
Fast, scriptless utilities for writers, developers and designers: text, JSON, encoding, colors and more.
Analyze, clean, convert case, compare, encode, format JSON, generate lorem ipsum and listen, all in one workspace
Create standard-compliant XML sitemaps for Google, Bing, and search crawlers
Create and preview HTML meta tags, OpenGraph cards, and Twitter cards
Inspect HTTP response status codes and server headers instantly
Design smooth, modern CSS box shadows visually and copy ready-to-use CSS
Design stunning frosted glass UI components with live backdrop blur
Convert raw SVG code or files into UTF-8 encoded Data URIs for CSS/HTML
Convert JSON arrays into CSV tables or transform CSV datasets into clean JSON
Write, preview, and convert Markdown syntax to clean HTML code instantly
Decode JWT token headers and payload claims securely in your browser
Generate secure, random passwords with custom lengths and character rules
Create clean robots.txt configuration files to manage search engine crawlers
Analyze characters, paragraphs, and reading times
Switch text to UPPERCASE, lowercase, or Title Case
Strip trailing spaces, empty lines, and bad characters
Generate placeholder text layouts dynamically
Generate downloadable QR codes instantly
Translate color values between HEX, RGB, and HSL
Format, validate, and beautify JSON data with clear error feedback
Create custom linear and radial gradients and copy ready-to-use CSS
Check foreground and background contrast ratios for accessible designs
Encode text to Base64 or decode Base64 strings directly in your browser
Encode or decode URL components and safely handle special characters
Compare two text blocks and highlight added, removed, and changed content
Generate unique UUID identifiers instantly for development and testing
Convert written text into spoken audio using your browser's available voices
Every tool processes your files locally in the browser, so sensitive documents, photos and text are never sent to a server.
No upload or download queues. Results appear instantly because the work happens on your own device.
Open a tool and start working on desktop or mobile. No account, no software and no watermarks added by us.
No. Swift Morph tools run entirely in your browser using client-side JavaScript, so your PDFs, images and text stay on your device.
Yes. All tools are free to use directly in your browser, with no account or installation required.
Image tools (compress, convert, resize, crop, watermark), PDF tools (merge, split, compress, sign, encrypt, translate) and text and developer tools (word counter, JSON formatter, Base64, URL encoder, QR codes, UUIDs and more).
The tools work in modern mobile and desktop browsers. Because processing happens locally, most tools keep working after the page has loaded, even with a weak connection.