OptiConvert

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Drag & Drop Images Here

Supports multiple JPEGs, PNGs, and WebPs to build a PDF document

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Explore Our Premium Image Tools

OptiConvert offers 70+ blazing fast, secure, and 100% client-side graphic utilities. Find your tool below:

All-in-One Dashboard

Main conversion workspace

PNG to JPG

Convert lossless PNG to standard JPG

JPG to PNG

Convert JPG to transparent PNG

PNG to WebP

Convert PNG to next-gen WebP

WebP to PNG

Convert WebP to lossless PNG

WebP to JPG

Convert next-gen WebP to JPG

JPG to WebP

Optimize JPG to modern WebP

SVG to PNG

Convert vector SVG to raster PNG

SVG to JPG

Convert SVG to standard JPG

SVG to WebP

Convert SVG to next-gen WebP

PNG to ICO

Convert PNG to Windows icon file

JPG to ICO

Convert JPG to Windows icon file

WebP to ICO

Convert WebP to Windows icon file

GIF to ICO

Convert animated GIF to ICO format

HEIC to JPG

Convert Apple HEIC photos to JPG

HEIC to PNG

Convert Apple HEIC photos to PNG

HEIC to WebP

Convert Apple HEIC photos to WebP

BMP to PNG

Convert Windows bitmap to PNG

BMP to JPG

Convert Windows bitmap to JPG

TIFF to PNG

Convert publisher TIFF to PNG

TIFF to JPG

Convert publisher TIFF to JPG

GIF to PNG

Convert GIF frames to PNG

GIF to JPG

Convert GIF frames to JPG

GIF to WebP

Convert animated GIF to WebP

WebP to GIF

Convert WebP images to GIF format

Compress JPG

Shrink JPEG photo file sizes

Compress PNG

Quantize PNG colors and shrink

Compress WebP

Lossy/lossless WebP optimization

Compress GIF

Reduce animated GIF dimensions/colors

Minify SVG

Clean vector markup and tags

Compress to 20KB

Strict Visa signature compression

Compress to 50KB

Shrink photo under 50KB

Compress to 100KB

Optimize image under 100KB

Compress to 200KB

Compress files under 200KB

Resize Image

Change dimensions and scale pixels

Resize PNG

Scale PNG pixel widths and heights

Resize JPG

Scale JPEG photograph dimensions

Resize WebP

Scale WebP asset widths/heights

Resize GIF

Scale animated GIF dimensions

Crop Image

Clip margins and set ratios

Crop JPG

Frame and crop JPG compositions

Crop PNG

Crop PNG with alpha transparency

Crop WebP

Frame and crop next-gen WebP files

Crop Circle

Crop into perfect circular avatar

Round Image Cropper

Crop images with rounded corners

Images to PDF

Compile images into multi-page PDF

JPG to PDF

Convert photos to a single PDF document

PNG to PDF

Convert PNG graphics into PDF format

PDF to JPG

Extract pages from PDF to JPEGs

PDF to PNG

Render PDF pages as transparent PNGs

Image to Text (OCR)

Extract editable text from screenshots

Extract Text OCR

Scan images and extract characters

Image to Base64

Encode image bytes as Base64 Data URI

Base64 to Image

Decode Base64 strings back to visual image

Strip EXIF Data

Remove camera tags and GPS location

Image Color Picker

Get HEX codes and build CSS palettes

Image to ASCII

Convert pixels into retro text art

Favicon Generator

Generate multi-resolution ICO favicons

Grayscale Converter

Convert image to black and white

Split Image Grid

Cut image into grid tile segments

Rotate Image

Rotate clockwise or counter-clockwise

Flip Image

Mirror horizontally or vertically

Add Border

Add colored border margins

ICO to PNG

Extract PNG layers from Windows ICO

Add Text to Image

Overlay custom texts or captions

Pixelate Image

Create retro 8-bit blocky filter

Photo to Sketch

Turn photos into pencil sketches

Photo to Outline

Generate Sobel filter outline vectors

Merge Images

Combine multiple images horizontally

Creating Multi-Page PDFs vs. Contact Sheets

When compiling photos into a PDF, you can choose two layouts:

  • Multi-Page PDF: Packs each image on its own dedicated PDF page. Excellent for converting scanned receipts or documents.
  • Contact Sheet (Grid): Assembles all images into a grid layout on a single A4 page. Perfect for sending design reviews to clients.

Safe Local PDF Building

We load the lightweight, open-source jsPDF library via CDN. All canvas rendering, coordinate scaling, and PDF document compression occur 100% locally in your browser memory sandbox.

Frequently Asked Questions

Is there a file limit when converting images to PDF?

Since processing occurs in-browser, it depends on your computer's RAM. We recommend compiling up to 50-100 images at once.

Can I choose the paper format?

Yes. You can select A4 standard, US Letter, or US Legal size from the PDF configuration sidebar.