Increase DPI Check DPI Resize Image Convert Format Compress Image Merge JPG to PDF Pin Image Generator Crop Image Rotate & Flip Image Image Filters Add Watermark Passport Photo Maker EXIF & Metadata Viewer Meme Generator Add Text to Image Circle Crop Round Corners Add Border Split Image Join Images Pixelate Image Blur Region Photo Collage Maker Favicon Generator DPI Calculator Black & White Converter Sharpen Image Social Media Resizer See all →

More Free Image Tools

Every free image tool on this site, in one place. Pick a tool and it opens right away — no signup, no upload, everything runs in your browser.

DPI & print tools

Increase DPI

Set any image to 72, 150, 300, 600 or a custom DPI, in batches.

Check DPI

Read the DPI, dimensions, and format of any image.

DPI Calculator

Pixels to print size, and back.

EXIF & Metadata Viewer

Read, strip or restamp your photo's metadata.

Resize & convert

Resize Image

Change width/height in pixels or by percentage.

Convert Format

JPG ↔ PNG ↔ WEBP in one click.

Compress Image

Shrink a photo to an exact target file size.

Merge JPG to PDF

Combine images into a single PDF document.

Social Media Resizer

Exact YouTube, Facebook, Twitter, Instagram sizes.

Edit & enhance

Crop Image

Cut any photo to exact pixels or a preset aspect ratio.

Rotate & Flip Image

Rotate, mirror or straighten any photo.

Image Filters

Brightness, contrast, B&W, vintage and more.

Sharpen Image

Fix slightly soft photos.

Black & White Converter

Grayscale, vintage, high contrast, keep reds.

Pixelate Image

Retro pixel art or mosaic censoring.

Blur Region

Hide one part of a photo before sharing.

Add Watermark

Protect photos with a text watermark.

Add Text to Image

Caption any photo with custom fonts.

Add Border

Frame photos with borders and padding.

Round Corners

Soften any photo's edges.

Circle Crop

Round avatars with transparent PNG.

Split Image

Cut photos into grids, incl. Instagram 3×3.

Join Images

Combine photos side by side or in a grid.

Create & share

Meme Generator

Top and bottom meme text on any photo.

Photo Collage Maker

2, 3 or 4 photos in framed layouts.

Pin Image Generator

Make a ready-to-post 1000 × 1500 px Pinterest pin.

Favicon Generator

Turn any image into favicon.ico.

Passport Photo Maker

ID and visa photos at exact size and DPI.

Frequently asked questions

Are all these tools really free?
Yes. Every tool on this page is free with no account, no watermark and no upload queue.
Are my photos uploaded to a server?
No. Every tool runs entirely in your browser using JavaScript. Your files are read locally and never transmitted to any server.
Which tool should I start with?
If a form or printer demands a DPI value, start with the DPI converter. For size changes use the resizer, and for everything else pick the tool that matches your job from the list above.

Before & after sample

Sample photo — try any tool above with your own image for the real result.

Sample photo at 72 DPI
Before
3000 × 2000 px photo at 72 DPI → prints 41.7 × 27.8 in
3000 × 2000 px photo at 300 DPI → prints 10.0 × 6.7 in
Same pixels — only the DPI label changed.
Same photo retagged to 300 DPI