Images to PDF Merging - Online Combine & Order
Combine JPGs and PNGs into a single PDF. Drag to reorder pages. All processing happens locally; your files never leave your device.
UD5 Toolkit
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Combine JPGs and PNGs into a single PDF. Drag to reorder pages. All processing happens locally; your files never leave your device.
Convert images between popular formats like PNG, JPEG, WEBP, and BMP. No quality loss on conversion when using lossless formats. Private and fast.
Drop a folder of images and convert all to the same format at once. Choose quality and download as ZIP. Local only.
Glue multiple images together horizontally or vertically into one long strip. Perfect for sharing comparisons. Local.
Convert multiple PNGs to WebP format at once. Adjust quality and see size reduction. All processing local and private.
Convert transparent PNGs to solid JPGs by filling the background with white or any color. Fast and local.
Compress images while preserving quality. Adjust compression level and preview output size. All processing is done client-side for fast and secure optimization.
Convert images to WebP format with configurable quality. See file size savings. Batch process multiple files. All local.
Convert dates between Hijri and Gregorian using the Umm al‑Qura algorithm. Approximate local moon sighting may vary.
Convert any text to upside down (flipped) characters using Unicode mappings. Copy and paste to social media. 100% local, no data sent.
Enter CMYK values and find the closest Pantone Solid Coated color. For print design reference. Client‑side lookup.
Pick any emoji and download it as a high‑resolution PNG image with transparent background. For social media or icons.
Drop a PDF and count the total words, characters, and pages. Text extraction is done locally. Privacy‑friendly.
Convert hex or RGB to CIELAB L*a*b* values. Understand perceptual lightness and color opponents. Local math.
Convert currencies using a built‑in table of approximate fixed rates. Useful for quick estimates without live data. Local.
Select a folder of images and start a full‑screen slideshow right in your browser. Adjust interval and transition. No upload.
Drop a PDF and see its embedded metadata: author, title, creation date, and more. No content is uploaded; pure browser PDF parsing.
Convert Markdown to styled HTML that retains formatting when pasted into Google Docs or Word. Headings, bold, lists. Client‑side.
Convert any image into colored ASCII art using divs with background colors. Creates a stunning text‑based replica. View & copy HTML.
Type or paste Korean Hangul and see the revised romanization. Also works backwards for basic words. Study aid.
Paste CSV and get a beautiful HTML table with sortable headers (optional). Copy the full HTML/CSS snippet. Local.
Enter a Kelvin value (1000‑40000) and see the approximate white‑balance color. Photography and lighting reference.
Convert a numeric amount into English words, perfect for writing checks or legal documents. Supports USD/GBP styles.
Convert between Gregorian and Hijri (Islamic) dates. Approximate visual reference. Local algorithm.
Convert a Gregorian calendar date to its Julian Day Number and vice versa. Used in astronomy and mainframe computing.
Extract selectable text from a PDF using the browser's built‑in PDF rendering. Copy or download as TXT. No upload, fully private.
Encode short audio clips into Base64 data URIs for direct embedding in HTML5 <audio> tags. No external files needed.
Translate between binary and Gray code (reflected binary code). See the bit changes. Useful for digital logic.
Encode decimal integers into signed magnitude binary representation and decode back. Learn computer arithmetic.
Convert any date into Roman numerals (day‑month‑year) for tattoos or special occasions. Clean and local.