Sitemap — Page 5

Upload a shot: the subject is separated from the background, and you decide what goes behind it.

View, edit or remove EXIF, IPTC, XMP and GPS data from your photos

Strip capture coordinates, camera serial numbers, dates and hidden payloads from your photos — one at a time or in bulk

Combine two or more photos into one image: side by side, stacked, in a grid, or layered with transparency. Tone matching and before/after labels.

Compress JPG, PNG, WebP and HEIC to a target size. The point where the difference becomes visible is measured per image, not set by a slider.

Convert HEIC/HEIF photos to JPG, PNG, or WebP

Convert WEBP images to JPG right in your browser: batch, transparency background choice and quality control. Animated WEBP exports every frame.

Upload a photo and drag across it — the loupe shows the exact pixel while the tool reads the color in six formats, names the shade and finds the nearest RAL.

Turn old black-and-white photos into color with AI, right in your browser.

Crop a photo by frame, ratio or exact pixels. JPEG is cut without re-encoding. Also: circle crop, print size in cm, tiles and a poster across A4.

Resize photos for 12 social platforms — Instagram, TikTok, Facebook, YouTube, and more. Smart crop, blur background, batch download as ZIP.

AI ×4 upscaling, a print-fit calculator with dpi stamping, plus optional sharpen, contrast and saturation. All in your browser.

A film, black-and-white or retro look for a photo, right in the browser — with grain, halation and a date stamp like a film camera.

Restores blurry and damaged faces on old snapshots: the neural network brings eyes and facial features back into focus, while auto-tone revives faded shades. Try the before/after examples in one click — no file needed.

Extract GPS & metadata from photos. View location on map, strip data for privacy.

Capture your screen, paste from clipboard, or upload an image — annotate, crop, blur and export.

Add device or browser frames, gradient backgrounds, shadows and rounded corners to screenshots. Razor-sharp 2x/4x PNG export. In your browser.

Put text behind a person or object in photos and video: AI cuts out the subject so the words sit behind it. Fonts, gradients, outlines.

Annotate photos and screenshots — arrows, numbered steps, text, blur faces, filters and layers. Paste from clipboard, copy back in one click.

Blur, pixelate or black out faces, text and numbers on a photo or screenshot. Finds IDs and card numbers for you, then checks they are unreadable.

Design click-worthy thumbnails and video covers — bold outline text, photos, presets, photo tweaks and a true-resolution export, all in your browser.

Diagnose JPEG corruption, repair file headers, denoise old scans and recover photos that won't open.

Drop the .psd or .psb file — a layered document is fine.

Layered photo editor with curves, HSL, masks, AI background removal and one-click export presets. Runs in your browser, no installation.

Put your photo in a frame online: mats, polaroid, holiday frames, captions and ready greetings. Full resolution, print at 10×15 or A4.

Stamp text, logo, or diagonal tiles on a single photo or a whole batch — with optional Content Credentials.

Drop a JPEG signed by Tembrica Photo Watermark — verify the signature.

Upload a front-facing portrait — your face is fitted to the size of the document you pick.

Drop the photos together with their json files from the Google export.

Face retouching that removes oily shine by the color of the light, clears blemishes, evens skin tone and lifts under-eye circles. Pores stay.

Convert video clips to animated GIF images

Compress GIF files online — reduce size with lossy optimization, color reduction, and frame control

Online GIF trimmer with frame-level precision and automatic loop detection.

A tool for changing the pace of an animated GIF with per-frame precision.

Add music or sound effects to any GIF. Convert to MP4/WebM with audio. Waveform editor, trim, fade in/out, sync modes. No watermark.

Turn any animated GIF into MP4, WebM or APNG directly in your browser. Platform presets, target-size mode, loop-to-duration, boomerang, transparent background fill.

Drop your photos in — drag to reorder, and each frame gets its own duration. Animated GIFs are split into their frames and joined.

Focus, color, geometry, contrast and convergence patterns. Control from your phone via QR code.

Find the right placement for any projector. Works with raw throw ratio — no model lookup required.

Diagonal to width × height for any aspect ratio, plus optimal viewing distance per THX (36°) and SMPTE (30°).

Five focus patterns to lock perfect sharpness on any projector. Fullscreen, keyboard and swipe nav.

Adjustable fullscreen grid with edge markers for keystone, lens shift and geometry calibration.

Get the recommended ANSI lumens for your screen size, room lighting and content type (SDR/HDR).

Eight calibration points from warm 2700K tungsten through D65 daylight to 9300K cool. Fullscreen with keyboard nav.

Side-by-side gamma reference patterns for 1.8, 2.2, 2.4 and BT.1886. The 1px-stripe half should blend with the reference gray at correct gamma.

Tell us your budget, room and use case. Get a clear recommendation with a side-by-side comparison.

Resolution-aware calculator. Tells you minimum, optimal and maximum seating distance for your screen — 4K lets you sit closer than 1080p.

Synchronized flash + click. Record on your phone, count frames between flash and audio peak, multiply by 16.7 ms.

Pick a duration, press Start. Huge digits fill the projector — readable from anywhere in the room. Beeps at countdown < 10 s and at zero.

Top-down diagrams for each system. Shows correct angles per Dolby/THX standards: front 30°, surround 90–110°, rear 150°, height ±45° elevation.

Auto-cycles color fields, gradients and motion patterns for the duration you set. Helps equalise panels on a new LCD or DLP projector.

Total cost of ownership over the period you choose: purchase + replacement lamps + electricity. Reveals whether a lamp or laser projector saves money for your usage.

Point your phone camera at the projected image. Get live RGB histogram, white balance check, 9-zone uniformity score, and clipping detection.

Five test patterns for 3D projector calibration: anaglyph, L/R separation, depth, crosstalk, convergence. Wear your 3D glasses (red-cyan or active shutter).

Soft-edge gradient overlap pattern for multi-projector setups. Adjustable overlap percentage, gamma-correct ramp, four edges.

Calculates LED strip length, recommended brightness, and the right color temperature for the bias light behind your screen.

Specifies the right gray paint (Behr or Sherwin-Williams) for your room lighting and calculates how much paint, primer and pearl additive you need.

PQ-encoded test patterns for HDR projectors: nit-step ramp, clipping check at 800–1500 nits, near-black detail, peak-white reference, Rec.709 vs Rec.2020 gamut comparison.

Microphone-based sound-level meter with A-weighting. Place phone 1 m from projector, press Start, get peak/avg/min readings.

World statistics update live: population, environment, energy, technology, economy.

Interactive 3D Earth globe with real-time day & night, sun position, country search and live ISS tracking. Free, in your browser.

Moon phase now, lunar day counted from moonrise at your location, rise and set, distance and a phase calendar. 3D globe with real libration.

Interactive Solar System model: planets in their real positions now, today’s distance to Mars, planetary alignments and your weight on each planet.

Upcoming solar and lunar eclipses: path of totality on a map, start and maximum times for your city, how much of the Sun is covered and its altitude.

Live Kp index, geomagnetic storm level, solar wind and the aurora forecast on a map. See if the northern lights are visible tonight.

Live aurora oval map plus a straight answer on whether the northern lights are visible from your spot tonight: darkness, cloud, moon, Kp.

Trace a plot on the map and get its area on the WGS84 ellipsoid — in hectares or acres — not the area of the picture on screen.

A live map of recent earthquakes worldwide from USGS and EMSC — magnitude, depth and time for each quake, updated continuously. Free.

See how hard a given magnitude shakes your city: intensity contours on a real map, a synthetic seismogram and building response. Runs in the browser.

Wind force in numbers: the full Beaufort table, the Saffir-Simpson categories, and what wind a hurricane would deliver to your city.

A live map of active wildfire hotspots worldwide from NASA satellites — heat detections from the last 24 hours, ranked by fire power. Free.

Track satellites live on a map, see Starlink, and find out when the ISS will pass over your location — propagated in your browser. Free.

Find sunrise, sunset, golden hour, day length and the moon phase for any location, with live sun and moon directions on a map. Free.

See the next meteor shower, a live peak countdown, and whether the radiant is up, the sky dark and the moon out of the way for your location. Free.

See light pollution on a map and tap anywhere for the exact night-sky brightness in mag/arcsec² — find the darkest skies near you. Free.

Watch live animated wind across the globe from the GFS model — wind speed and direction anywhere, with a reading for your own location. Free.

Hourly and 9-day weather from two independent forecast models at once — with the disagreement between them shown, not hidden.

Live audio effects and processing

Browser-based walkie-talkie communication

Find, view, and share your GPS location with an interactive map and compass.

Share your live location with people on a map, in real time — right in the browser, no app.

Encrypted, no signup, peer-to-peer — share a link and chat privately.

Drop a file or folder, share the 6-letter code or QR — the transfer flows directly between browsers.

Share your screen with anyone via a link or 6-letter code. No camera, optional voice, nothing to install.

Turn English text into IPA phonetic transcription: context-aware readings, weak forms, stress and syllables, British and American.

Count the syllables in any English word or text. Dictionary-accurate, with a poetry mode for haiku. Free, in your browser.

Shows the main stress of each phrase, its thought groups and weak forms. Move the stress to any word, or record yourself and compare the rhythm.

Find which syllable to stress in any English word. Shows the stressed syllable, IPA and noun/verb pairs like REcord vs reCORD. Free, in your browser.

Train your ear on tricky English sounds — ship vs sheep, light vs right. A minimal pairs listening drill, in your browser.

Drop in an .srt and see how much of the dialogue you would follow, and which words to learn before you press play.

Estimate how many English words you know. A quick, science-based vocabulary size test with a CEFR estimate. Free, no sign-up.

Paste a word list and build a real Anki .apkg deck — with IPA, audio and a built-in study mode. Free, in your browser.

A new English word each day with translation, meaning, examples and audio. Save and review words with spaced repetition. Free, in your browser.

Type a word — level, transcription and pronunciation fill themselves in. The card returns the day you start forgetting it, scheduled by FSRS.

Listen to graded English sentences and type what you hear. Word-by-word error highlighting, A1–C2 levels, adjustable speed. Free, in the browser.

Hear an English word and spell it. Four difficulty tiers, example sentences, letter-by-letter error marking and a streak counter. Free.

Hold the vowel like a long, steady note — don't say the consonants around it. Record somewhere quiet for the clearest reading.

Practice language shadowing with audio prompts

Adaptive English level test: vocabulary, grammar, reading and listening. Get your CEFR level with IELTS and TOEFL equivalents. Online, no signup.

Convert between CEFR, IELTS and TOEFL levels

Generate gap-fill exercises from any text

Practice English irregular verbs

Practice English phrasal verbs

Practice English word collocations

Spot false-friend words across languages

Timer for IELTS Speaking Parts 1, 2 and 3

Learn English grammar by CEFR level A1–C2. Free course with clear lessons, exercises and progress tracking, in your browser.