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PixKitTools Blog — Photo Tips & How-Tos

Short, practical guides that show you how to get the most from PixKitTools' free tools — one guide for every tool.

Background removal before and after example

How to Remove Background Free

Remove background free online: remove any photo background in your browser and download a transparent PNG — no signup, no upload.

Read guide → One portrait turned into eight passport photos

How to Make a Passport Photo at Home

Make a passport photo at home in minutes: pick the right size, crop it properly, and print 8 copies on one 4x6 or A4 sheet. Free, no studio visit.

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HEIC to JPG: Why iPhone Photos Won't Open

iPhone saves photos as HEIC, and Windows often can't open them. Learn what HEIC is and convert HEIC to JPG free in your browser — batch and ZIP included.

Read guide → Full size 1920x1080 photo compressed to a small 640x360 file

How to Compress Image Online Free

Compress image online free: shrink JPG, PNG or WebP photos to 20 KB, 50 KB or 100 KB for forms and portals — no signup.

Read guide → JPG photo converted to PNG and WebP formats

JPG to PNG Converter Online Free

JPG to PNG converter online free: convert JPG to PNG, or switch between JPG, PNG, WebP and AVIF in bulk. No signup, no upload.

Read guide → Colour photo turned into a pencil sketch

How to Turn a Photo to Sketch Free

Photo to sketch online free: turn any photo into a pencil sketch, colour sketch, cartoon or ink line drawing — no app, no signup.

Read guide → Dull portrait photo enhanced to bright and vivid

How to Enhance Photo Quality Online Free

Enhance photo quality online free: fix dull colours, dark lighting and soft details in one click — or fine-tune it yourself with live sliders. No signup, no upload.

Read guide → Small pixelated portrait upscaled 4x to a sharp large photo

How to Upscale Image Online Free

Upscale image online free: make a small photo 2x or 4x bigger with detail sharpening — right in your browser, no signup.

Read guide → Multiple photos merged into a single PDF file

JPG to PDF Converter Online Free

Convert JPG to PDF online free: merge photos into one PDF with A4, Letter or Legal page size and portrait or landscape layout. No signup, no upload.

Read guide → Portrait photo protected with a SAMPLE watermark

How to Add Watermark to Photo Free

Add watermark to photo online free: your own text, size, colour, opacity and position — or tile it across the photo.

Read guide → Mountain photo shown original, rotated 90 degrees and mirror flipped

How to Rotate Image Online Free

Rotate image online free: fix sideways photos with quarter turns or any custom angle, and flip or mirror them.

Read guide → Surprised orange cat meme template with blank caption bars

Meme Maker Online Free

Meme maker online free: add classic bold top and bottom captions to any photo and share it in seconds. No signup.

Read guide → Same portrait in white, black and gold picture frames

How to Add Border to Photo Free

Add border to photo online free: pick the width and any colour for a clean frame — for printing, sharing or social media.

Read guide → Faded sepia family portrait restored in vivid colour

How to Colorize Black and White Photos

Colorize black and white photos free online with AI: bring old family photos to life in your browser. No signup, no upload — colours are AI guesses.

Read guide → PDF document pages converted to JPG photo images

PDF to JPG Converter Online Free

Convert PDF to JPG online free: turn every PDF page into a JPG or PNG image at 150 or 300 DPI — pick a page range and download as a ZIP. No signup, no upload.

Read guide → Colourful P favicon shown in browser tab and in 16 to 192 pixel sizes

Favicon Generator: Make a Favicon Free

Favicon generator free online: make a favicon for your website — 16, 32, 48, 180, 192 and 512 px icons plus a web manifest.

Read guide → Landscape photo converted into Base64 code in an editor

Image to Base64 Converter Online Free

Convert an image to Base64 online free: get a data URI, HTML img tag or CSS snippet with one-click copy — or decode Base64 back to an image. No signup, no upload.

Read guide → Family portrait inside a crop editor with aspect ratio options

How to Crop Image Online Free

Crop image online free: drag the crop box or pick 1:1, 16:9, 4:5 or 3:2 presets and download at full resolution.

Read guide → Smiling portrait cropped into three circle profile pictures

Profile Picture Maker Online Free

Profile picture maker online free: make a circle profile picture with exact sizes for Discord, Instagram, YouTube, TikTok, Facebook and X.

Read guide → Same portrait in black and white, sepia, colour and cool blue filters

Photo Filters Online Free

Photo filters online free: Black and White, Sepia, Vintage, Vivid, Fade and Cool — with an intensity slider, in your browser.

Read guide → Mountain photo resized to exact 512x512 and 1920x1080 sizes with a ruler

How to Resize Image to Exact Size Free

Resize image to exact size online free: 512x512, 1920x1080, 1280x720, 1080x1080, 1200x630 or a custom size — cover-crop, never stretched.

Read guide → PDF document shrinking from 12MB to 3MB with a compression gauge

How to Compress PDF Online Free

Compress PDF online free: shrink PDF file size in your browser with PixKitTools' PDF Compressor. Optimize or compress pages to JPG quality.

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