Sitemap — Page 5

Use your camera as a mirror with zoom, filters and screenshot

Calendar with tasks and repeating entries. Week, month, list. Subscribe from Google or Apple, publish your schedule on your profile.

Online habit tracker: one-tap check-ins, a streak that survives a single miss, goals like 3 times a week. Printable monthly sheet and Excel export.

Fill your entire display with any solid color — presets, HEX/RGB/HSL, brightness, color temperature, and one-click edge-to-edge fullscreen.

Count events with one tap: people at the door, knitting rows, training laps. Several categories at once, step, target, undo, pace and CSV export.

Register an e-bike or check if one is stolen

Type a word or pick a shape — the bridges place themselves.

Letters in the SVG are converted to outlines, so the file opens the same way on any computer and needs no font installed. The page link carries the whole set of settings — send it and carry on from the same place. Ctrl+Z undoes the last action.

Replace the name on the finished card — the rest builds itself.

Build your own sheet of labels and print it so the ink lands inside the die cuts.

Build numbered event tickets with QR codes, print up to thousands at once, then scan them at the door to check guests in. Online, nothing to install.

Decode Morse code to text

Keep Bluetooth & audio devices connected

Keep your screen on and prevent it from sleeping — online tool

Generate random numbers, roll dice, flip coins, pick from lists, create passwords. Crypto-secure, instant, free.

Generate random words, letters and ideas for games, writing prompts and brainstorming. Instant and free.

Turn your screen into a flashlight — with strobe, SOS, Morse code, countdown flash, and ambient lamp modes.

Browse 1400+ curated names for dogs, cats, parrots, hamsters, rabbits, fish, turtles, horses, reptiles, ferrets, guinea pigs and birds — filter by gender, style, popularity and length.

Calculate voltage, current, resistance, and power instantly. Interactive Ohm's Law wheel, animated circuit diagram, and practical presets.

Decode resistor color bands or find band colors by resistance value. Interactive SVG, 4/5/6 bands, tolerance range, E-series matching.

Decode 3-digit capacitor markings to pF/nF/µF or find the code from a capacitance value. Voltage ratings, tolerance codes, unit converter.

Decode SMD component markings — 3-digit, 4-digit, and EIA-96 codes for resistors and capacitors. Reverse lookup and package size reference.

Calculate the current-limiting resistor for any LED circuit. Color presets, series/parallel arrays, power warnings, nearest E24 value.

Calculate voltage divider output, find R1/R2 from desired Vout, E24 matching, load effects, tolerance analysis, and power dissipation.

Find the right wire gauge for your project. AWG↔mm² converter, voltage drop calculator, ampacity tables, copper and aluminum support.

Calculate minimum PCB trace width for a given current using IPC-2221 standard. Supports internal/external layers, multiple copper weights, and voltage drop.

Calculate NE555 timer circuits — astable and monostable modes. Frequency, duty cycle, waveform preview, and reverse component calculation.

Time constant τ = RC, capacitor charge and discharge time, RC filter cutoff frequency, E24 component picker and the spread component tolerance adds.

Base resistor for a transistor switch: base current with a saturation margin, E24 value rounded down and resistor power.

Build and simulate electronic circuits in your browser. Drag-and-drop components, draw wires, real-time voltage and current readouts.

A virtual solderless breadboard: plug parts into holes, run jumpers — the circuit really computes.

Lay parts out on a solder board, draw the traces and check the circuit before you pick up the iron.

Measure a battery on your calibrated screen, or print a true-to-size gauge — then read which battery it is.

Move the feedback gain and watch the reservoir’s memory change.

Find LiPo pack voltage, runtime and discharge current

Point your camera, open a photo or a PDF, and zoom into any spot up to 40×.

AAC communication board with symbols and keyboard for nonverbal communication

Name one step, set a short sprint, and put distractions on a list instead of into your browser.

Visual metronome for speech pacing with breathing coordination and recording.

Visual daily schedule with icons, timers, and transition alerts for autism and ADHD.

Customizable reading aid with dyslexia fonts, spacing, focus cues, overlays and text-to-speech.

Visual reading ruler and color overlay to help with dyslexia and visual stress.

Camera color identifier for blind and visually impaired users

Pick two colors to check contrast ratio and colorblind visibility.

Free live captions in your browser. See speech as text in real time.

Monitor loud sounds remotely.

Search and learn sign language visually.

Practice fingerspelling in 8 sign languages with interactive quizzes and hand shape diagrams.

Turn music into phone vibration in time with the beat.

Point your camera at text or upload a photo — the tool recognizes it and reads it aloud.

Upload a PDF, DOCX or TXT and listen to it as an audiobook — with bookmarks, sleep timer and sentence-by-sentence navigation.

Turn a picture, a typed word or your camera into sound.

Navigate by sound with a 3D spatial audio compass.

Virtual keyboard optimized for single-hand typing with large keys and word prediction.

Control this page with voice commands: scroll, click, go back, and more.

Enter the rise to climb and pick a slope ratio to get the ramp length, run, slope percent and angle.

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.

Reads the text on a photo and puts the translation back in its place, keeping color and layout. Live camera, 22 reading languages, editable.

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.

Merge bracketed exposures into one HDR photo: hand-held frames aligned, movement removed, and a real gain-map HDR file on the way out.

Remove an object from a photo: erase a stranger, a wire or a caption and the background is rebuilt in its place. Online, in your browser.

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.

Take photos with a webcam or phone: self-timer, burst, photo booth strips, time-lapse, manual exposure, grids and a live histogram.

See film negatives as color photos live through your phone camera: the orange mask is removed, frames are found and cut out, a whole roll saved.

Set alarms and timers with custom sounds

Free online timer: run several labeled countdowns at once, plus Pomodoro and HIIT interval modes, fullscreen, and alarm sounds.

Six clock types with educational guides and timezone support.

Precise online stopwatch with laps, splits, sparkline and shareable link

Live countdown timer to any date with themes, full-screen and shareable link

Set a duration and watch the sand run through the glass.

Count days since the last incident, track your record, and show it full-screen, in print or by link.

Convert Unix timestamps to ISO 8601, UTC, RFC 2822 and relative time, or any date back to epoch seconds. Batch mode and live counter. Free.

Convert between 24-hour military time and 12-hour AM/PM format with live sync, batch mode and reference chart.

Light a virtual candle and observe a moment of silence to honor someone's memory. Timer, ambient sounds, personalization.

Visual countdown timer for ADHD time blindness with event tracking and alerts

A timer where the remaining time is a shape, not a number.

Free chess clock for two players on one device — Bullet, Blitz, Rapid, Classical with Fischer, Bronstein and delay modes.

Set multiple cooking timers with preset recipes and sound alerts.

Free age calculator: your exact age in years, months, days, hours, minutes, seconds — plus next birthday countdown. Free, in-browser.

Days between two dates, business days and holidays

See exactly how many days you have lived since birth — with weeks, hours, a live counter, milestone dates and your life in weeks. Free.

Free work-hours calculator: enter shifts with start, end and breaks, get weekly totals, overtime and pay. Export CSV. Free, in-browser.

Convert between Julian and Gregorian dates