About JPG to PDF Converter
Free online image-to-PDF conversion combines JPG, PNG, WebP, and GIF files into single PDF documents using browser-based pdf-lib processing. Offering built-in image editor with crop (aspect presets 16:9, 4:3, 1:1, free), rotate/flip controls, brightness/contrast adjustment, and text overlay capabilities, the tool allows drag-and-drop page reordering before conversion. Supporting configurable page sizes (A4 210×297mm, Letter 8.5×11in, Fit to Image), orientation options (Auto, Portrait, Landscape), and margin settings (None, Small, Big), all processing occurs client-side without upload for complete privacy.
This solution serves photographers creating portfolio PDFs, students compiling assignment scans, real estate agents assembling property listing booklets, and archivists digitizing photo collections. Whether converting smartphone photos to PDF for email submission, merging scanned documents with consistent page sizing, creating photo albums from vacation images with text captions, or assembling presentation materials from mixed image formats, the tool delivers instant conversion without desktop PDF software installations.
Technical Capabilities
- ▸Multi-Format Support: JPG, PNG, WebP, GIF single or mixed. Each image becomes one page. Maintains original quality in PDF output.
- ▸Built-In Image Editor: Cropper.js integration for precise cropping. Rotate ±90°, flip horizontal/vertical, adjust brightness/contrast (0-200%), add text overlays inline.
- ▸Drag-Drop Reordering: Sortable.js library enables thumbnail drag-and-drop. Visually arrange page sequence before conversion. Real-time position updates.
- ▸Page Size Templates: A4 standard (210×297mm), Letter North America (8.5×11in), Fit to Image (custom dimensions per photo). Consistent sizing across pages.
- ▸Orientation Control: Auto-detect (matches image aspect), Force Portrait, Force Landscape. Or Fit mode uses exact image dimensions.
- ▸Margin Options: No Margin (full bleed), Small Margin (10mm), Big Margin (20mm). White space around images for professional presentation.
- ▸Client-Side Processing: pdf-lib.js generates PDF locally. No server upload—immediate privacy for sensitive documents, personal photos, client work.
Professional Use Cases
Document Scanning Workflow
Students scan multi-page assignments with phone camera. Convert JPG scans to single PDF for email submission. Maintain page order, add margins for readability.
Photo Portfolio Creation
Photographers compile best shots into portfolio PDF. Crop images to consistent aspect, add text captions, arrange in showcase order. Professional client presentation.
Real Estate Listings
Agents merge property photos (exterior, interior, amenities) into single PDF brochure. Add text labels, consistent A4 sizing for printing or email distribution.
Photo Album Digitization
Archive old printed photos by scanning to JPG. Convert entire album to PDF with captions. Preserve family memories in digital format for easy sharing.
Presentation Materials
Business users combine charts, graphs, infographics from various sources (PNG screenshots, JPG photos). Merge into deck for meetings or proposals.
Receipt/Invoice Compilation
Freelancers collect expense receipts as phone photos. Convert all to single PDF for expense report submission. Rotate crooked scans, add date labels.