108pdf

Favorites Go Pro

Image tools. Free and private.

Compress to an exact KB size, resize in any unit, crop and rotate.

81 tools

Popular image tools

Compress Image

Shrink JPG, PNG and WebP images with a quality slider.

Resize Image

Change width and height in pixels, cm, mm or inches.

Resize Image in CM

Set width and height in centimetres at the DPI you need.

Resize Image in MM

Resize to exact millimetre dimensions.

Resize Image in Inches

Resize photos to inch sizes like 2x2 or 4x6.

Passport Size Photo

Crop a photo to 3.5 x 4.5 cm at 300 DPI.

2x2 Inch Photo

Square 2x2 inch photo at 600 x 600 px.

Resize to 600x600

Square crop and resize to 600 x 600 pixels.

Signature 50 x 20 mm

Resize a signature to 50 x 20 mm.

Signature 6 x 2 cm

Resize a signature to 6 x 2 cm.

Crop Image

Crop freely or to 1:1, 4:5, 16:9 and more.

Circle Crop

Cut a round profile picture with a transparent background.

Rotate & Flip Image

Rotate by 90 degrees or mirror a photo.

Join Images

Combine images side by side or top to bottom.

Increase Image Size in KB

Make a photo exactly 20KB, 50KB, 100KB or any size.

Grayscale Image

Turn a colour photo into shades of grey.

Black & White Image

Pure black and white, great for signatures and documents.

Invert Colours

Make a negative of any image.

Sepia Filter

Give a photo a warm, vintage brown tone.

Beautify Photo

Brighter, punchier colours in one click.

Brightness & Contrast

Adjust brightness, contrast, saturation and warmth.

Sharpen Image

Make soft or slightly blurry photos crisper.

Blur Image

Soften a whole photo with adjustable blur.

Pixelate Image

Turn a photo into big square blocks.

Motion Blur

Add a speed streak in any direction.

Deep Fry Image

Crunchy, over-saturated meme style.

Pixel Art Maker

Turn a picture into retro 8-bit pixel art.

Add Border to Image

Frame a photo with a border of any colour and width.

Add White Border

Clean white frame, like a printed photo.

Round Corners

Rounded corners with a transparent background.

Instagram No Crop

Fit the whole photo in a square with a blurred background.

WhatsApp DP No Crop

Full size profile picture that WhatsApp will not cut.

Change Aspect Ratio

Make a photo 16:9, 1:1, 4:5 and more without cropping.

Zoom Out Image

Shrink a photo inside its frame and add space around it.

Add Text to Image

Write text on a photo in any colour, font and position.

Watermark Image

Protect photos with a faint text watermark.

Add Logo to Image

Place your logo on photos, in bulk.

Convert DPI

Change image DPI to 200, 300, 600 or any value.

Check Image DPI

See the DPI and print size of any photo.

Change DPI to 72

Set image DPI to 72 without changing pixels.

Change DPI to 150

Set image DPI to 150 without changing pixels.

Change DPI to 200

Set image DPI to 200 without changing pixels.

Change DPI to 300

Set image DPI to 300 without changing pixels.

Change DPI to 600

Set image DPI to 600 without changing pixels.

Image to Text (OCR)

Copy text from photos, screenshots and scans. English and Hindi.

Remove Background

Cut out people and products with AI. Transparent, white, colour or blur.

Upscale Image

Enlarge photos 2x or 4x with AI that adds real detail.

Flip Image

Mirror photos horizontally or vertically.

Photo Collage Maker

Combine photos into a grid or collage.

Censor Photo

Black out, blur or pixelate parts of an image.

Blur Face

Blur faces in a photo to protect privacy.

Pixelate Face

Hide faces or details with a mosaic effect.

Instagram Grid Maker

Split a photo into tiles for an Instagram grid.

Split Image

Cut an image into equal rows and columns.

Color Picker from Image

Get HEX and RGB colours from any photo.

Image Metadata Viewer

See EXIF data: camera, date, GPS location.

A4 Size Photo

Fit any image on an A4 page at 300 DPI.

YouTube Banner Resizer

Resize any image to 2560 x 1440 for a channel banner.

Exact size presets

About these tools

Compress a photo to an exact size such as 20KB, 50KB or 100KB, resize it in pixels, centimetres or inches, crop it to any ratio and rotate it, all without uploading.

Size presets search for the highest quality that still fits your limit, then show the final size before you download, so you never have to guess and retry.

Questions people ask

How do I reduce a photo to exactly 20KB?

Open Compress to 20KB, add your photo and download. 108pdf finds the best quality that fits under 20KB and scales the image down only if it must.

Which image formats are supported?

JPG, JPEG, JFIF, PNG, WebP, AVIF, GIF and BMP as input. Output can be JPG, PNG or WebP.

Do you add a watermark?

Never. Free tools have no watermark and no sign-up.