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NEW · DesignHyunImageCrop, rotate, resize, and convert images, then export them without the original metadata.

ContentText toolsCount, clean, and refine text so documents are ready faster.

DevelopmentDeveloper toolsHandle recurring JSON, Base64, UUID, and SHA-256 tasks quickly.

DesignColor toolsConvert HEX and RGB values and explore harmonious color combinations.

DesignDesign toolsPreview gradients, shadows, corners, and aspect ratios before applying them.

NEW · ContentAudio trimmerTrim audio, preview the selected clip and save a WAV file.

NEW · ContentScreen recorderChoose a screen to record, preview it and download a video.

NEW · DevelopmentCron helperValidate a Cron expression and calculate its next run times.

NEW · DesignFavicon generatorCreate 16, 32 and 48px ICO icons, PNGs and a ZIP from one image.

NEW · ContentImage to textExtract Korean and English text from an image, edit it, copy it or save a TXT file.

NEW · UtilitiesHyunInstantCollect temporary notes, checklists, and links, then clear them automatically after a chosen time.

NEW · DevelopmentHyunHookConnect safe browser actions to manual, page-open, and timer triggers.

NEW · UtilitiesHyunFlowChain text, line, URL, and JSON transformations and save the sequence as a recipe.

NEW · ContentVoice toolsListen to text, transcribe speech, and record audio on your device.

NEW · ContentTranslation toolsTranslate text with the browser's built-in language model and no external API key.

NEW · UtilitiesMedia command toolsBuild yt-dlp commands for media you are allowed to process on your computer.

NEW · DevelopmentTerminal toolsRun browser-only commands for calculations, JSON, encoding, and hashes.

NEW · DevelopmentPlugin toolsDraft plugin.json and README files, then review permissions and manifest structure.

NEW · DesignUI toolsCreate buttons, glass panels, spacing tokens, and responsive typography CSS.

NEW · UtilitiesHyunVoteBuild an anonymous poll and preview participation and results locally in your browser.

NEW · UtilitiesHyunPasswordGenerate and review passwords and passphrases locally without saving them.

NEW · UtilitiesHyunZeroReview text and logs, select sensitive candidates, and redact them before sharing.

NEW · UtilitiesHyunPowerProcess files in a visible queue, retry failures, and download successful results as a ZIP.

NEW · UtilitiesHyunPEARCompare text changes and before-and-after images side by side or with a slider.

NEW · DesignHyunMemesAdd captions and stickers to your own image, then download a PNG, JPG, or WebP meme.

NEW · DesignHyunBonesArrange page regions, preview responsive structure, check accessibility, and export HTML or JSON.

NEW · UtilitiesHyunAstroChoose a date and location to review the moon phase, night-sky timing, seasonal constellations, and upcoming events.

NEW · UtilitiesPrivacy toolsFind personal-information patterns in text and mask only what you choose before sharing.

NEW · LegalLegal toolsReview basic contract items and organize case timelines and consultation notes.

NEW · UtilitiesUnit converterConvert length, area, volume, mass and speed, and compare equivalent values.

NEW · DevelopmentRegex testerTest JavaScript regular expressions, inspect capture groups and preview replacement results.

NEW · ContentSubtitle converterDrop or choose SRT and VTT files, shift cue timing and download the result.

NEW · UtilitiesPet toolsOrganize pet profiles, care cards, routines, costs, and sitter handoff notes.

NEW · UtilitiesFile and PDF toolsMerge PDFs, extract pages, and organize images and file names.

NEW · GamesAnonymous quizAnswer five trivia questions without signing in or saving personal data.

DevelopmentUnity toolsCalculate Vector3, rotation, color, and LayerMask values and copy the C# code.

DataBig data toolsInspect CSV and JSON structure and quality, then estimate samples and storage.

DesignAvatar toolsCreate a profile avatar from initials or a photo and save it as PNG.

UtilitiesSecurity toolsGenerate strong passwords and random strings with the conditions you choose.

UtilitiesCalculator toolsHandle common currency, date, time, and ratio calculations accurately.

UtilitiesClock toolsCheck local and world time and use a stopwatch or countdown.

HealthHealth toolsReview adult BMI and blood-pressure records and convert temperature units safely.

DevelopmentWeb toolsCreate and inspect common web information such as URLs and QR codes.

GamesGame toolsUse roulettes, dice, team makers, and scoreboards for more enjoyable group activities.