Image Converters

Free online image conversion tools. Convert images to different formats instantly — no software or account required.

Image

Image Compressor Free image compressor. Make a photo smaller in your browser — pick a quality, cap the longest side, and see the before and after side by side. Nothing is uploaded, so the picture never leaves your device.
Image Resizer Free image resizer. Change a picture's width and height in your browser — fit inside a box, stretch to exact numbers, or scale by percentage. Nothing is uploaded, so the picture never leaves your device.
Image Cropper Free image cropper. Drag a box over the picture to keep only the part you want, with optional fixed proportions for square, 4:3 or 16:9. Nothing is uploaded, so the picture never leaves your device.
Remove Background from Image Remove the background from any photo in seconds, free and private: the AI runs in your browser, so the image never leaves your device. Get a transparent PNG.
Passport and ID Photo Maker (3×4 photo) Make passport, visa and 3×4 photos in official sizes: the face is framed automatically, the background turns white and you get a sheet ready to print.
Blur Faces in Photos Blur or pixelate faces and any area of a photo automatically, right in your browser: faces are detected for you, and the photo is never uploaded.
Image Format Converter Free image format converter. Convert JPG, PNG and WebP images into each other, one or many at a time, right in your browser. Nothing is uploaded.
Image to Base64 Encode any image file to a Base64 string instantly. Supported formats: JPG, PNG, GIF, BMP, TIFF, WebP and SVG. Maximum 10 MB.
Favicon Generator Free favicon generator: make favicon.ico, PNG icons, the Apple touch icon and the web manifest from an image, an SVG or text and emoji, in your browser.
SVG to PNG Converter Convert SVG to PNG for free in your browser: pick the scale or the exact width, keep the transparency and convert several SVG files at once.
Image to Text (OCR) Free OCR online: extract text from images, screenshots, photos and scanned PDFs in 24 languages. It runs in your browser and nothing is uploaded.

Audio and video

Video to MP3 Converter Convert video to MP3 online for free: extract the audio from MP4, MOV, WebM and other videos at up to 320 kbps. Runs in your browser; nothing is uploaded.
MP3 Cutter Cut MP3 and other audio files online for free: select the part on the waveform, add fade in and fade out, and save it as MP3 or WAV. Nothing is uploaded.
Voice Recorder & Mic Test Free online voice recorder and microphone test: see the level metre, listen to yourself and save MP3 or WAV. Runs in your browser; nothing is uploaded.
Screen Recorder Free online screen recorder: record your screen, a window or a browser tab with system audio and microphone, and save MP4 or WebM. No install, no watermark.
Text to Speech Read any text aloud for free with the natural voices of your device, in dozens of languages, with adjustable speed and pitch and the sentence highlighted.
Webcam Test Test your webcam online for free: see the live image, the real resolution, aspect ratio and frame rate, switch cameras and take a photo, all in your browser.
Microphone Test Test your microphone online for free: see the input level in real time, record 5 seconds and listen back, and switch microphones, without installing anything.

Colours

Colour Palette Generator Free colour palette generator: create harmonious palettes (analogous, complementary, triadic and more), lock the colours you like and export HEX or CSS.
Palette from Image and Colour Picker Get the colour palette of any image and pick the exact colour of any pixel, with HEX, RGB and HSL codes to copy. Free, and the image is never uploaded.
Colour Contrast Checker Free colour contrast checker: test if text and background colours meet WCAG 2.2 AA and AAA, see the contrast ratio and get the closest colour that passes.
HEX to RGB Colour Converter Free RGB color codes chart and converter. Browse named web colors and convert between RGB, HEX and decimal values instantly. A handy reference for web design.

Format Converters: Coming soon...

Wikipedia — Image file format
Wikipedia — PDF
Wikipedia — Base64
Wikipedia — Data URI scheme
Wikipedia — Image compression