Photo tools that never upload your pictures
Squeeze a photo under 50 KB, resize it to exact pixels, crop it for a passport or turn pictures into a PDF. Everything runs on your own device, so private photos stay private.
- Free, no signup
- Photos never leave your browser
- Exact KB and pixel targets
- Works on desktop and mobile
Compress & Resize File Size
Reduce a picture to an exact number of KB — or make it bigger when a form asks for a minimum.
- Compress ImageMake JPG, PNG and WebP files smaller. Adjust quality and see the saving.
- Compress Image to 10 KBSqueeze a picture or signature under 10 KB.
- Compress Image to 20 KBGet a photo under 20 KB for forms and uploads.
- Compress Image to 50 KBReduce a photo to 50 KB or less for application forms.
- Compress Image to 100 KBShrink any image to 100 KB or less.
- Compress Image to 200 KBCompress an image to 200 KB or less and keep it sharp.
- Increase Image Size in KBRaise a photo to a minimum file size such as 50 KB or 100 KB.
Resize, Crop & Rotate
Change pixel dimensions, crop with a frame, straighten and clean up signatures.
- Resize ImageChange width and height in pixels or percent, with presets.
- Resize Signature ImageTrim, clean and resize a signature to the pixels and KB a form wants.
- Crop ImageDrag a frame to crop a photo, with ratios such as 1:1 and 4:3.
- Rotate & Flip ImageTurn, mirror or straighten photos — many at once.
Convert Formats & PDF
JPG, PNG and WebP conversions, plus images to PDF.
- JPG to PNG ConverterConvert JPG photos to lossless PNG files.
- PNG to JPG ConverterTurn PNG images into smaller JPG files with a background colour.
- WebP to JPG ConverterConvert WebP pictures to JPG so every app accepts them.
- WebP to PNG ConverterConvert WebP images to lossless PNG, transparency included.
- JPG to WebP ConverterMake JPG photos smaller by converting them to WebP.
- PNG to WebP ConverterShrink PNG graphics with lossy or lossless WebP.
- Image to PDFCombine pictures into one PDF — reorder pages, pick a paper size.
- JPG to PDFTurn JPG photos or scans into a PDF without recompressing them.
- PNG to PDFPut PNG screenshots and graphics into a single PDF.
Passport & ID Photos
Official sizes with head guides, pixel and KB limits, and printable sheets.
- Passport Photo MakerCrop to official sizes with a head guide, then set pixels and KB.
- Passport Photo Print SheetLay out copies on 4×6 in, A4 or Letter paper to print at home.
- US Passport & Visa Photo Size2×2 inch photos and the 600×600 px digital version.
- UK Passport Photo Size35×45 mm photos and the 600×750 px digital version.
- Schengen Visa Photo Size35×45 mm biometric-style photos for Schengen applications.
- Canada Passport Photo Size50×70 mm photos with the correct head size.
- India e-Visa Photo SizeSquare JPEG photos between 10 KB and 1 MB.
- China Visa Photo Size33×48 mm photos for passport and visa applications.
Metadata & Developer Tools
DPI, EXIF privacy cleaning and Base64 encoding.
No tools match your search. Try a different word, such as a file format or task.
Why use PhotoSizeMaker?
- Private by designYour pictures are opened, resized and saved by JavaScript inside your own browser tab. There is no upload, no account and nothing to install, which matters for passport and ID photos.
- Hits the number you needApplication forms ask for “under 100 KB”, “at least 20 KB” or “600 × 750 pixels”. The tools search for the best quality that fits and tell you when a target cannot be reached.
- Honest about the rulesOfficial photo requirements are summarised with links to the source and a review date. Where a country forbids digital editing, the tool says so instead of pretending.
- Fast and tidyDrop several files at once, see the before-and-after size, and download everything as a ZIP. Metadata such as GPS location can be stripped when you export.
Guides
- How to Reduce Image File Size Without Losing QualityA practical guide to making photos smaller: resize first, choose the right format, find the best quality setting, strip metadata, and hit an exact KB limit.
- JPG vs PNG vs WebP: Which Image Format to Use?Compare JPG, PNG and WebP: compression, transparency, file size, browser support and when each one is the right choice. With a decision guide and code.
- Passport Photo Size Requirements by CountryCompare passport and visa photo sizes for the US, UK, Canada, India, Schengen and China: millimetres, head size, background, pixels and file limits, with sources.
- DPI, PPI and Print Size ExplainedWhat DPI really means, how pixels and inches relate, how many pixels you need for 4×6, A4 and passport prints, and why 72 DPI vs 300 DPI changes nothing on screen.
- Photo and Signature Upload Errors: Pixels, KB, FormatWhy a form rejects your photo or signature, and how to fix it: read the requirement, match pixels, kilobytes and format, and avoid the common upload mistakes.
- What Is EXIF Data? Remove It and Protect PrivacyEXIF data can reveal where and when a photo was taken. Learn what it contains, who can see it, and how to remove it on Windows, Mac, iPhone and Android.
- How to Take a Passport Photo at Home (Step by Step)A practical guide to taking a passport or visa photo with a phone: light, background, distance, posture, checks, resizing and printing, plus common mistakes.
Frequently asked questions
Are my photos uploaded to a server?
No. Every tool runs locally in your browser with JavaScript and the Canvas API. Pictures are never sent to us and they are gone when you close or reload the page. The privacy policy explains what the page itself does load, such as ads.
How do I compress an image to an exact size like 50 KB?
Open the 50 KB compressor (or the general compressor for any target), add your picture and download the result. The tool tries different JPEG qualities and, if needed, slightly smaller pixel dimensions, then keeps the best version that fits under your limit.
Which image formats can I use?
JPG, PNG, WebP and GIF files can be opened, depending on your browser. You can export JPG, PNG or WebP, and combine pictures into a PDF. HEIC photos from an iPhone are best converted to JPG on the phone first, because most browsers cannot read them.
Can I make a passport photo with this site?
You can crop and size a photo to the common official dimensions, check the head position against a guide and build a printable sheet. We cannot guarantee that an authority will accept the result, and some countries — including the UK, the US and Canada — do not allow edited background colours. Read the country requirements guide first.
Why is my picture still larger than the limit?
Very large or very detailed pictures sometimes cannot reach a tiny target at their current pixel size. Reduce the dimensions first with the resize tool, then compress again. PNG screenshots usually shrink far more when exported as JPG or WebP.
Is PhotoSizeMaker free?
Yes. The site is supported by advertising, which keeps every tool free without registration.
Does it work on a phone?
Yes. The tools run in current mobile browsers. Very large photos use a lot of memory, so on an older phone resize them first or use a computer.